Tag: biodiversity

After a drought we shouldn’t complain – but secretly we do

The view through the windscreen when we woke up today

We know exactly where they are – Ramsey Island, St David’s Head and the dragon backed hills beyond, but they’re invisible; crouched under a blanket of cloud and rain. The van shudders and rocks now and again in the blustery wind and it seems that everyone else has left the campsite. The big group of young people left, bedraggled, this morning. They tried their very best to party last night, circling their cars like covered wagons in the mist. The music started quietly and worked to a climax as one of the lads demonstrated his car’s special trick of flashing the headlights to the rhythm- but the light show only lasted ten minutes at most and the music soon died down to the point where we could hear them talking quietly. I was sad for them because there was no heartbreakingly beautiful sunset to watch and it was cold, damp and hostile to youthful dreams that so often come apart in the cold light of reality. Friendships and relationships strong, fragile or merely desired were untouched by lightning bolts and revelations and the lecking ground that the boys had created was more often deserted by the girls who preferred their own company. I remember it all so well; the temptation to settle for less and let go of the dreams.

Or maybe that’s all just part of my personal psychogeography – the sadness I sense seeping from shores and strandlines, especially out of season. Maybe it’s to do with the sound of the waves which taunt us and say – “no; ‘eternal’ is the wrong word. Times and seasons, rise and fall, spring and neap – this is what ‘forever’ really feels like. Eternity is a suburban religious concept born out of the fear of change“.

A confession

Anyway, there are bigger fish to fry this holiday, well botanical fish anyway, because in an email exchange with the local Vice County Recorder a couple of years ago – (they’re the first line volunteers who make sure that beginners and idiots like me don’t submit wrongly identified records) – he verified a record I’d sent and then wished me well; suggesting that I might have a look for three modestly unusual plants, growing right next to the campsite. I never properly thanked him for his encouragement because I knew that I’d committed a grave sin out of sheer ignorance. We were in a hurry to catch the bus back to the campsite and I spotted something I’d never seen before and carelessly ripped a lump away so I could identify it later. This is the shadow sin to the more normal one of thinking that every plant I don’t recognise must be vanishingly rare. Anyway, after a bit of a struggle I managed to photograph the bit of the plant I’d taken and key it out and – to my great embarrassment – it really was very unusual. Only one previous record of it growing wild in St Davids city. The karmic punishment for this is that every time we go to the supermarket to stock up I search the wall fiercely in search of survivors and cry inwardly “out damned spot.” If that kindly VC Recorder ever reads this story – I’m truly sorry and I’ve never removed so much as a leaf since that day. I just take photos of all the parts of the plants that clinch the identity.

So these three plants, then – Wormwood, Dwarf Mallow and Corn Parsley – well the Wormwood seems just the ticket for an act of atonement if I can find it, but I’ll excuse myself the gall. Corn Parsley is one of those declining plants that once thrived in the different world that we’ve hubristically destroyed and Dwarf Mallow will be a doddle to identify if I can but find it. I shall send the three records as compensation, wash my feet in St Non’s Well and then do a jig.

Every time we come here I’m struck by how very different the mix of plants is. For the first few days I feel utterly incompetent until I get my eye in. Climate, geology, wind, rain and salt shape the coastal plant life in a unique way and I’m always awestruck by nature’s capacity to adapt and change. By the way, I’m well aware that calling nature some kind of thing is a kind of category error. The other day I photographed a Ribwort Plantain on the allotment site. It just shouted at me – “Look at me; I’m different!”

Would it be impolite to say to the plant – “My goodness, those are the longest flower stalks I’ve ever seen on a Plantain!” – Again I sent the photo off to the North Somerset Vice County Recorder and she was quite sure it was both unusual but also no more than a genetic variation; an intellectual bridge too far for me. The thought that plants and other organisms merrily go through life as if they were at a car boot sale picking up bits of DNA that – as my grandfather would say – “might come in useful one day”. I can imagine Madame balking at me trying to smuggle an electron scanning microscope on to the van – and as for DNA I discovered that hand DNA scanning devices really exist at fabulous expense so I’m afraid it’s back to the Book of Stace for me.

So here we are in West Wales but strangely my mobile phone thinks for the purposes of weather reports we’re in County Wexford in Ireland. I’m hoping that doesn’t mean they’re imposing roaming charges on the data SIM. It’s raining almost continually after weeks of punishing sunshine so we’re in no position to grumble, but naturally we lament the fact that after all the watering and nurturing of our infant crops; and after assisting with watering on eight other allotments whose owners were sunbathing languidly on holiday; and after packing almost no cold-weather clothes we’re confined to the campervan; and I’m writing rather than pottering around in the sunshine. “Never mind” – we say “Life’s an ever flowing well of interesting events”, and it’s true but as I wrote earlier in this post, it sometimes refuses to live up to our expectations.

Sunset – last September

Without the farmers there is no solution to the environmental crisis

I think this is a Katahdin sheep – photographed in St Davids this week

I ought to agree with George Monbiot more than I do. To all intents we’re on the same side of the argument when it comes to the climate catastrophe that’s bearing down on us; and yet there’s one theme that keeps on coming up in his columns, films and writing that’s typified in his column in today’s Guardian.

He reiterates his argument that governments are acting far too slowly to the crisis but then, in a throwaway line without any attempt to stand it up he writes this:

But net zero commitments by other sectors work only if farmland goes sharply net negative. That means an end to livestock farming and the restoration of forests, peat bogs and other natural carbon sinks.

George Monbiot in his Guardian column.

I’ve just finished reading Nicolette Kahn Hyman’s “In defence of beef” and I’m now reading Charles Massy’s book “Call of the warbler” which is a brilliant and passionate book about the Australian farmers who are trying to rectify the terrible damage done to their soils by decades of intensive farming and heavy chemical fertilizer and pesticide use, justified by the mindset he terms “the mechanical mind”.

Amongst a pile of challenging and hopeful ideas, one in particular comes to the fore – it’s to do with rewilding and reforesting. Thinking just about water runoff, one of the ideas that keeps getting pushed is tree planting. I don’t know enough about soil hydrology to put numbers to this but it seems possible that the amount of water capture achieved by tree planting would be very much smaller than the capture that could be achieved by the combination of tree planting and soil improvement. What emerges from Alan Savory’s methodology is that undergrazing is as dangerous as overgrazing in promoting desertification. Bringing back beavers to slow runoff is obviously a good idea, but it’s a stage too late by the time runoff reaches the streams and rivers. Here’s where there’s a possibility of working with farmers to improve upland areas which are often overgrazed, by subsidising tree planting (right kind of long-lived mixed woodland that could be possible in lower regions) and holistic grazing management that would rebuild soil structure and increase water holding capacity. What is clear is that if we just put a fence around upland areas and do nothing, the results would be unpredictable and possibly adverse; quite aside from driving out an established culture of small farms that manage the landscape on our behalf. Farmers – hill farmers particularly – are a conservative bunch and would need persuading that a different way of managing flocks and landscape could still provide a (likely subsidised) income and guaranteed future. To quote from “In defence of beef” – it’s not the cow but the how!

The takeaway point from these and many other studies – I think immediately of Simon Fairlie’s “Meat, a benign extravagance” – but I could as easily cite Sir Albert Howard’s “An Agricultural Testament” or a dozen other writers – the contribution that livestock can make to soil recovery if, (this is the important bit) – if – grazing is part of a holistic rotation, mob grazing is one type.

So after a fifty year obsession with intensive farming and the inexorable rise in consumption of junk food we’re starving and dying prematurely in a sea of waste, while species extinctions rise and pollution threatens our rivers. My point is that our problems aren’t caused by livestock farming per se but by intensive industrial farming. Of course we need to change the how of livestock farming, and of course we will necessarily have to eat much less, but far higher quality meat. The evidence is mounting that it’s not meat eating that’s causing the epidemic of ill health, but refined sugar and junk food. If only George Monbiot would read the evidence he would be able to take a much more balanced view of the potential for farming to mitigate some of the most pressing climate issues. It’s a fact that well managed grazing can capture carbon and increase water retention while providing high quality food at the same time. Until human beings learn how to digest grass and twigs – OK cellulose – we will probably need to access some high quality protein, vitamins and trace elements by consuming meat. It’s not coherent to argue that we should all be vegans. We in the UK are stuck/blessed with a vast amount of grassland that’s unsuitable for any other agricultural use than grazing, and all the oughts in the world will not grow a single soybean on a Welsh hill farm. Oughts and is’s are not – as any first year ethics student will know – interchangeable.

To return to an earlier point, undergrazing is as bad for the soil as overgrazing and so any sort of walking away strategy for so-called rewilding is a recipe for ecological disaster – just a different sort of disaster from the one being caused by intensive industrial farming. So while I agree with 90% of what George Monbiot writes, simply ending livestock farming would just throw the baby out with the bathwater. Charles Massy’s book shows several instances where farmers have reduced fertilizer and pesticide use to zero, improved biodiversity, reduced fossil fuel use and increased profitability all at the same time. Here in the UK, the much talked about Knepp wilding project uses grazing livestock as an integral part of their strategy.

In our compartmentalized way of thinking it’s easy to divide the climate catastrophe into ring fenced enclosures. We think that it would be a good thing to increase pollinating insects, but don’t think much about the role that insect predators, sawflies, hoverflies could play in reducing pesticide use. The whole chain of nature is one, vastly complex web of interactions. The only way to address the problem is to treat it holistically, not to imagine that we can change nature by cutting out the bits we don’t like. Ending, or attempting to end livestock farming would lead to the degradation of landscapes, the loss of habitat and biodiversity, and the destruction of human skills and communities that persisted for generations until the industrial mechanical model took over. Without enlisting the farmers to replace industrial farming with smaller and local mixed farms with strong ties to their communities and short supply lines; without reducing fossil fuel use on farms and putting aside our addiction powerful earth destroying machinery and chemicals; without transforming our entire food system, we shall see ever more destructive exploitation of the best croplands accompanied by the profound loss of the grassland biodiversity. Let’s say it – no more lapwing, skylark or any of the ground nesting birds.

I go back over and again to Michael Pollan’s dictum – “Eat food, not too much, mostly veg.”

“Well I think the answer lies in the soil”

To quote the advice of Arthur Fallowfield – the wonderful invention of comedian Kenneth Williams, “The answer lies in the soil”. It always does, but he was spoofing the whole organic gardening movement in its tweedy 1930’s incarnation. I am aware, of course, that the gag will completely pass over the head of anyone under retirement age but I remember the tremulous plummy voice that seemed to spring straight from the pages of “Cold Comfort Farm” – dripping with the husky erotic overtones of flowering sukebind.

Last autumn, when I built the compost bins I was doubtful if we’d ever be able to fill them, even with the green kitchen waste included. Each bay is approaching two cubic metres in size, and there are four of them – and I was right to be dubious. One of the bins has been used ever since to store leaves, and should provide at least a cubic metre of leaf mould every year. One bin has been used for storage of bags of consumables like bought-in compost, topsoil and grit, and I’ve built removable shelves over both of those bays to make use of the upper area for growing in bags. But the other two bays have shown that they are well up to providing a constant supply of compost. They’ve only been up for less than a year and we’ve already taken off two cycles, maybe ten heaped barrow loads of really good compost.

Previously we’d always used California cylinders which are portable, cheap and easy to make but almost impossible to turn. The hope was that having permanent wooden bays would make turning easier -which has turned out to be true, and because it’s easier I turn the heap more often, which keeps it sweet and hot and remarkably efficient at reducing the most intractable waste into compost. Woody waste is chopped into small pieces and cabbage stumps get smashed with the back of an axe, but even soft fruit prunings disappear. The only things we don’t compost are noxious perennial weeds and annual weeds that have set seed. We’ve also learned that as well as regular turning, the heap responds well to a surprising quantity of cardboard (as long as it doesn’t have a plastic finish). The one thing you never find in a finished heap is cardboard – it seems to disappear really quickly and we often supplement our own household cardboard waste with shredded paper and large boxes from the recycling containers in the basement. The worms also love it although they don’t seem to eat it, they tend to congregate around it. Finally the heap gets a regular soaking of urine and the odd layer of comfrey if I can find any; or a handful of organic fertilizer or seaweed meal now and again. The one thing you can’t do is just leave it uncovered for months. It’s far better to keep it covered and water it when it looks dry, than it is to allow it to get cold and wet. Are you getting the picture? Composting is an intense and interventionist activity.

So today was heap turning day because we’ve cleared a couple of beds and the plan is always to clear them, compost them, and then sow or replant them as quickly as possible. Allotmenteering is pretty intensive all round, and digging out a full bay is hard work because in our case our optimistic use of “biodegradable plastics” – Jiffy 7 modules and degradable kitchen waste bags in particular has taught us that they are rarely broken down and can persist for years. So we’ve been removing them – hundreds of them – as the finished compost is dug and put through a wire riddle. It’s slow but very rewarding work as lumpy garden waste emerges from the process as sweet smelling friable and fine grained compost, inoculated with worm casts – in fact almost all of it seems to have passed through worms at some point making it vastly more valuable than bought in compost. There was enough today to cover two 12’x 5′ beds to a depth of 3″ and fill two large planters – and enough pieces of plastic to fill a large bag! After riddling and taking out the plastic, any hard residue, bits of twig etc. go back to the bottom of the new heap.

Rats

Turning the active heap which was full to the brim was a bit more of a performance, not least because I came across a very large rat and was forced to engage in hand to hand combat with it for fear of getting bitten. I once had a rat jump over my shoulder and I’m not sure which of us was more terrified! Rats are a tremendous nuisance but it’s hardly surprising that they congregate around compost bins which provide food, warmth and shelter. The problem is that they’re also carriers of leptospirosis which is transmitted through their urine, and so we really don’t want them leaving their traces on crops, particularly those like salad greens that are eaten raw. They also ruin sweetcorn crops because – like badgers and deer – they love the sweetness. We try as best we can to exclude them but they’re great climbers and even if the bins themselves are rat-proof, they can easily climb the sides and get in through the top and so they’re a regrettable pest and although I hate despatching them they come under the same banner as slugs. And so if we can, we kill them with powerful spring traps designed to keep out other less harmful species and occasionally I have to do the job myself because they soon learn to recognise the traps and even manage to eat all the peanut butter bait without springing them. We don’t use poisons of any kind because that just displaces the moral responsibility by making the consequences invisible.

Worms

But aside from the pests, what about the friendly inhabitants of the compost heap? I’m constantly amazed at where the brandling worms come from. We’ve never gone to any trouble, they just emerge from somewhere and in a lively heap they multiply exponentially. There’s a paradox here because there’s more than one process going on in a heap. The bacterial process is stage one, and it’s the foundation for the worms’ work. All the feeding with water, urine (human not rats!) comfrey and carbon in the form of cardboard facilitates the initial stages where the heap warms up. Many enthusiastic bloggers will make great play of the maximum temperatures in their heaps and some will claim that they reach quite extraordinary heights. We much prefer to leave the heap to heat up to – say – 30C in the initial stages. Bacteria, insects and worms all have their comfortable temperature ranges, and it doesn’t make much sense to me to drive all the invertebrates out by having the heap too hot.

In practice, the brandling move around – to the cooler edges when the heap is heating and then back to the centre when it cools and they can begin their vital work of digesting the partially rotted waste and turning it into worm casts which are absolutely crammed with soil improving bacteria. Well made garden compost and cheap garden centre compost are worlds apart. When the worms have done their work the population declines and they move elsewhere – which means it’s time to dig the compost out and spread it thickly on the plot.

Yesterday as I was digging out the finished compost, it was clear that there were far less brandling than in the ‘live’ bin, but as I dug deeper I was finding more of the deeper soil dwelling earthworms. It’s wonderful to watch how the process constantly balances itself. And worms aren’t the only inhabitants – it’s teeming with invertebrate life all chewing their way through our waste and turning it into gold, and I don’t doubt that the inhabitants get smaller and smaller in a massive interconnected ecosystem – it takes your breath away.

The result of building up the soil with organic matter is increased fertility, increased yields, greater biodiversity and healthier plants. It’s a no-brainer. Of course you can increase yields by pouring on artificial fertilizer year after year, but as the biodiversity drops the intractable pests increase and you find yourself trapped in an expensive and depressing spiral of feeding and spraying. But here are some photos of the allotment taken yesterday, and hopefully they speak for themselves.

We are not alone …

These are just a few fairly random photos I’ve taken on the allotment this season – some of them I’ve posted previously, including the emperor dragonfly, the ladybird larva and the comma butterfly on the bottom row. The two at the top were taken yesterday – a violet ground beetle – Carabus violaceus, and a hoverfly – Helophilus pendulus, apparently sometimes known as ‘the footballer’, although that sounds rather strained to me. They should remind us that there’s a good deal more important work going on behind the scenes on an allotment than we (who like to take all the credit) can claim to be responsible for.

We know, of course, that the allotment is a bit of a war zone, with pigeons stripping our brassicas to the ribs if the caterpillars haven’t got there first. Phytophthora infestans – or potato blight -is a tiny micro-organism but it can reduce a healthy crop of potatoes or tomatoes to a slimy mess almost overnight; and our local badgers wait patiently until the sweetcorn reaches perfection and then take it the night before we were due to harvest it. Squirrels, rats, mice, slugs and snails all disrupt our best laid plans and occasionally scythe our seedlings down before they’ve got their roots down.

In our compartmentalised way we tend to divide the rest of the natural world into friends and enemies and, even more dangerously we can begin to divide it up on aesthetic or emotional criterias – what looks nice or frightening, or what makes me feel good and what repulses me, for instance bunnies and slugs. Worse still you might divide the natural world by applying economic criteria – what’s a valuable resource and whats’s economic deadweight? – profit and loss.

But if you believe – as increasing numbers of us do – that the health of the whole earth depends on an intricate network of relationships, then the only criterion that makes any sense is the long term welfare of the earth upon which we’re utterly dependent, because contrary to polarised thinking, most curses bring their blessings and vice versa. It’s hard to think of a good side to potato blight, but the pathogen that causes it is a part of a whole bunch of microorganisms, many of which are indispensable to us. Squirrels distribute the seeds of the trees they raid, rats dispose of the hazardous food waste that we leave lying around; flies, or rather maggots dispose of the millions of dead little furry things, worms, slugs and earwigs chew up squillions of dead leaves for us and turn them into in-situ compost and all of them together tend to do the sorting out of the weakest individuals ensuring that Mr Darwin’s theories have never been effectively challenged. In the natural world of the allotment, for instance, predation is almost always fairly inefficient.

The hoverfly in my photo isn’t a bee it’s a fly, but it’s a marvellous pollinator. Just under half of the other hoverflies are also blackfly predators in their larval stage – like ladybirds. But because their adaptive defence is to look like bees or wasps we often regard them as enemies. In fact far more crops are pollinated by flies than are pollinated by honeybees. The violet ground beetle, believe it or not, is an effective predator of small slugs and other beasties. The fact is, we have to be content to share nature with a host of life-forms that we may not care for very much but which may be keystone species in the self regulating natural world.

Ponds really help

But there’s something else about the two species I noticed yesterday and that’s the fact that they both associate with water. We’ve got a river and a couple of large ponds near us on the allotments but in the way that things go in and out of fashion, there’s also been an explosion in the number of small, even tiny ponds on people’s plots. All sorts of vessels up to bath tubs have been pressed into service and you might wonder whether they’ll ever make a contribution to the local ecology. This year has shown that without doubt they do. There are three very small ponds on plots adjoining ours and we’ve seen the emperor dragonfly, several sorts of darters and chasers, not to mention the hoverflies who need water – preferably very stinky water – to lay eggs and pass through their larval stage as rat tailed maggots. All these in turn attract larger predators, and the knock on effect is noticeable. Little things really do make a difference.

I read in a magazine somewhere recently that scientists are developing robots to pollinate crops. Are they completely mad??? Many of the most intractable illnesses in hospital are known as ‘iatrogenic’ diseases, that’s to say they are a side-effect of the indiscriminate use of treatments for other things altogether. The same case exactly can be made against industrial agriculture. The pointless and inappropriate use of chemicals and heavy machinery has created a whole series of new problems that could be solved much more quickly by stopping doing the things that cause the problem rather than wasting millions of pounds developing robots to pollinate crops when you’ve killed all the natural and free pollinators.

Our response need not be to allow pests to run riot over or destroy our crops as the industry often claims, but to become inefficient predators ourselves. Thumb and finger predators, in fact. Just wash your hands afterwards.

Rain starts thoughtful play

IMG_3033There’s nothing doing on the rain soaked allotment at the moment but, or rather so, The Potwell Inn kitchen is a fragrant place  since I started a few small scale experiments on medicinal herbal extractions. My recently acquired teetotal credentials are getting a bit dented by the amount of time I spend in the supermarket searching for extra strong vodka, but it seems easier to get hold of pure alcohol for tinctures in America than it is here, and many of the reference books I’m using come from the US. I content myself with what the experts rather dismissively call ‘the folk method’.

However, buying the ingredients is a whole lot more complicated than clicking on websites. I’ve discovered that very few companies who sell herbal preparations actually have  sustainable re-planting schemes, and it’s difficult to find out who does. The THR certification scheme does no more that tell us that the herb in question has a history of use in the EU. Plantlife have some interesting/scary stuff on their website about the international trade in plant material and its impact on whole species.  Inappropriate harvesting of the whole plant instead of just the leaves or berries, and overharvesting in general have brought some species to endangered status. Arnica montana, American ginseng bearberry and liquorice are all threatened.  Meanwhile, a dispiriting search around the shelves of Holland and Barrett and Boots suggests that the 25% of the UK population which is said to use herbal medicine regularly may be an underestimate. As David Hoffmann rather acidly suggests, the market is nothing more than a means of delivery of green sounding benefits, far from the holistic approach he teaches. Big business is endlessly adaptable to the latest fashion, and it’s always sensible to read the label carefully.  I’ve counted any number of versions that seem cheaper until you notice you need to take four a day instead of the one a day quoted by more expensive products. The principle of extraction here is from your pocket rather than the generosity of the earth.

As for me, my interest in the whole subject is inspired by my interest in wildlife and plants and not at all by any repressed desire to live forever. I read recently about foragers being caught with 45Kg of fungi in one haul, and it would be unsurprising if the same extractive economy didn’t apply to wild flowers and plants here. My single exception perhaps would be couch grass – Elymus repens –  for which our allotment site could sign up an agreement any day! In the summer I harvested some Mugwort, some Ribwort Plantain and a little bit of Pellitory of the Wall, which are all dried and sitting in a cupboard. But I didn’t touch the drift of Betony or the large clump of Dodder and it didn’t even occur to me to harvest any of the Eyebrights.  We make 5 litres of Elderflower cordial for our own use every year and I hardly think that will damage the species.

So what happens when I want to buy some herbs because I’m not prepared to deplete the local wild plants?  Isn’t it possible that I’m simply evading my responsibilities by passing them on to some less scrupulous forager? The answer is we don’t really know and so we’re left in the gulf between scientific medicine which is not nearly as safe as it would like to pretend, dangerous misidentifications (have you tried this lovely soup I made from some white mushrooms I found in a wood?) and potentially damaging thoughtless harvesting. Right outside the window as, I write this, is a clump of Burdock from which I could easily harvest roots, but I don’t because it’s not just about rarity; many plants are specific food plants for insects, moths and butterflies.  pellitory of the wall is much liked by the Red Admiral, and the rarity might not inhere in the plant, but the species it feeds, and if I overharvested the burdock it would deprive the local children of their endless fun throwing the burrs at their friends. We’re all a part of the great scheme of things.

In the seventies one of my prized possessions was a dog-eared copy of the Whole Earth Catalogue on the cover of which (against one of the first pictures of the earth taken from space), were the words

“we can’t put it together, it is together”.

No, we can’t put it together but we can certainly rip it apart – and we’re doing it every minute of every day. I realized while I was reading that I’ve never positively identified vervain, another valuable medicinal herb.  That doesn’t mean to say it’s rare, it’s far more likely that I haven’t noticed it because (thankfully) it doesn’t shout out like a dahlia on steroids.  Now I know that I don’t know it I’ll keep an eye open  – it’s an interesting variant of the tree falling in a deserted forest koan. Without an observer does any plant exist meaningfully within our culture? But when I find it – it’s fairly common according to the local floras – I’ll bow and say hello, take a photo and then ponder whether I have the moral right to gather any.  I think that if I could add a day’s symptomatic ease to my life at the expense of a threatened plant, I’d put up with the symptom and never tell a soul where I found it.

The answer, or at least a part of it, would seem to be on the allotment after all. Some, but by no means all of these plants could be grown on a small plot.  Many more could be grown by farmers taking advantage of a niche market which could follow from our re-evaluation of the place of meat and dairy in our national diet. Some candidates – like liquorice –  are just waiting to be taken up because the cannabis bubble is bound to burst sooner or later. But sustainability needs deep and careful thought, and and a good deal of expertise, alongside the willingness not to exploit a resource – and that’s something that market economics finds it almost impossible to do.

 

A bit of dagging – just the thing for a bank holiday Monday!

IMG_5321

Starting from the all-time best bits of our break in the Brecon Beacons, there was the blues night in Brecon, of course, but I’m bound to say that listening to a cuckoo for the first time in several years comes near to the top of my list.  Ordinary pleasures have become exceptions these days and so cuckoos are peak moments. So too was watching a bird feeder with great tits, blue tits, nuthatch and yellowhammers all feeding at the same time.  Meanwhile a mouse had created a great home for himself in a drystone wall under the feeder, only having to pop his head out through a crack in the wall to catch the falling seeds. He’s in danger of getting so fat he won’t be able to escape his five star accommodation. Half a dozen hens were browsing around the cottage all day and providing the best eggs we’ve tasted since we gave up keeping them ourselves.

But let no-one say we, at the Potwell Inn, shirk the less arcadian bits of life – there’s always time to learn a new skill, and sheep dagging just happened to come up yesterday. I was at the clean end of the crush, while Nick and Kate were the – let’s say – “coal face” with the hand clippers, so all I could do was help wrestle the sheep in and operate the bit of the crush that dealt with the front end.IMG_5323Sorry about all the technical farming language. Actually that’s not all I was doing, because I was also eyeing up the rich daggings as they fell to the floor, thinking how well they’d look on our compost heap. This indignity – for the sheep – was to help clean them up ready for lambing and make it easier to see whether they were ‘uddered up’ without a wrestling match. Sheep, I discovered are both heavy and likely to kick you in the face if you’re not very careful. As it was, it was the brim of my hat that caught at least one haymaker of a blow.  Daggings – the mucky bits of wool around the rear end – also make fantastically good mulch because they aren’t strong enough to burn the roots of young plants. Having never seen any kind of shearing close up before, it obviously needs real skill not to nick the sheep. The wool is thick with lanolin and cutting through the clumps of wool looked like hard work.

IMG_5317Madame took a look at a pond that Nick had dug out years ago, and it was full of newts.  Newts were once so common you could go to pretty well any pond and catch a jam jar full, but nowadays it becomes a notable treat to see them. Isn’t there a picture beginning to form here? This constellation of wildlife that we were finding is no accident. It’s a great sadness that we no longer think it’s weird to have to go to a nature reserve in order to see creatures that were once everywhere, but here on this 24 acres of unprofitable mixed hill farm is a sign of what we’ve lost.  So many species clinging to life in ‘improved’ farmland are thriving here without even knowing how rare they’ve become.

IMG_5319.jpgYou see the term “hobby farming” used disparagingly by those who ought to know better, but here in these pockets of unimproved land are populations of wildlife that would rapidly spread back into the surrounding land if their environment was restored. These so-called hobby farmers are acting as unpaid guardians of many thousands of acres of unofficial and unmarked “biodiversity banks” without, in many cases, claiming a penny of government subsidy, while the money goes to destructive intensive farming.

There is, perhaps, one thing you might notice on the farm, and that would be things like this Victorian potato plough which Nick still uses. Is it efficient? Well no, but that really isn’t the point.  The fact is that for all our obsession with progress, there are still many things that work perfectly well – if a lot more slowly. A bit like the landlord of the Potwell Inn and his wife!

NB Rose – Some good food plants around too!

 

Something unfolding?

IMG_5177I don’t care for ‘Misery Lit’ or – (sorry) – blogs that describe ‘battles against’ this or that horrible disease.  I’m absolutely not prepared for going down that route anytime soon, and that’s that. However – and imagine me saying that ‘however’ slowly, stressing all three syllables and ending in an upspeak question mark ….  Having had a bit of hand-to-hand combat wth the idea of mortality these last couple of months, I thought that getting all positive test results would pick me up and set me down exactly where I started.  It didn’t!

You don’t, it seems, *wrestle with the anonymous angel during a sleepless night or twenty and get away with it altogether.  Jacob didn’t, and I’m no Jacob, so after a couple of days of sheer relief I got completely fired up at the thought of what kind of world we’re leaving our children and grandchildren – which was the prompting for yesterday’s rather anguished posting. The Potwell Inn, since it’s imaginary, has no cash-in value and we’re perpetually hard-up so there’s no stately home, not even the flat we live in, or anything much else to leave our descendants except an earth capable of sustaining them.

So we need to get on with it because we’re not going to last forever

Look at that angelica at the top of the page. Like all its cousins in the genus Apiaceae from alexanders to hogweed it is staggeringly beautiful in the early spring as it emerges from its winter sleep. Same too for the crozier like leaf forms of emerging bracken and ferns – they make you stop and fill you with wonder and they can, if you let them, suggest that the natural condition of the earth is beautiful. You might say that hemlock water dropwort isn’t beautiful because it’s deadly poisonous, and so is every part of the yew tree except the red fruit surrounding the seed, so too the foxglove. But of course none of them are in the least dangerous so long as you recognise them and treat them with respect. The problem is that the vast majority of us don’t recognise them and respect for the wild increases the more we understand about it; and that’s a shame because the very things we need most, may be quietly hiding there in the immensity of the natural world.

I write about the allotment because it brings me face to face with the food we eat.  Often on my knees, I weed quietly between the rows and I try to know the name of every wild plant I’m discarding in favour of our preferred crops. In fact I absolutely love spending a contemplative hour hand weeding, almost lying at ground level pinching them out between thumb and finger. Lovely, but also a great teacher of the basic ethic of proper gardening which is that we only possess the capacity to dispose, never to compel. But agribusiness has no time for disposing.  Money in a hurry needs results, predictability and certainty.  Humility in the face of nature is a sign of weakness and weeds are considered as ‘overheads’ – even people, the ones who work in the fields, are regarded as ‘overheads’ – no more than cells on a spreadsheet. We see the results in the earth.  After decades of intensive cultivation, the stones stick out through the earth like the bones of a starving human being. Hedges are torn up and so the birds no longer sing, and gigantic tractors stride across the fields microdosing chemical insecticides and fertilizers under the instruction of their satnavs.

I write about food because at the Potwell Inn we regard the growing, the preparation of food and eating it together around a table as a sacramental activity.  I write about art because – to pinch a line from Peter Shaffer’s play Equus – “without worship you shrink”.

I’m struggling to find words for this new mood. but there is a connection. Maybe an unwelcome reminder of my own mortality has brought the vulnerability of the earth into much sharper focus.  In the same way we take our own existence for granted until some accident or illness reminds us otherwise, so we comfortably assume that the earth on which – from which – we derive our existence, is always there.  It’s one of those givens like gravity and tides. But it’s not and if we really think about it we know that’s the case.

But how do we change anything? The starting point, I’m sure, is to ease back on the nagging and move forwards on wonder. Maybe what we need is not to spread the understanding of the present linked crises of climate change and environmental degradation but to re-enchant the natural world – because what we revere and love, we protect. Which brings me back to the allotment.

What’s the point of herbs? Look – mint, chives and rosemary.  Elsewhere on the allotment in various beds and corners there are angelica, lovage, dill and fennel; several thymes, sage, coriander, tarragon, other flavours of mint and parsley.  They’re amongst the most resilient plants in the garden, getting on without any great attention while we fuss over keeping the chillies and aubergines warm.  They enliven our food and provide inumerable oils and essences whose healing properties have been studied and used for millennia. Scientists come and go, along with their theories, but in the background and within the immense diversity of the plant world, trillions of rather beautiful and tiny leafy-laboratories have been syththesising substances beyond our dreams since the beginnings of life on earth. They have no marketing departments, no PR budgets, patents or guardians except us.

IMG_5178Being old often means being invisible.  You get used to being walked off the pavement by much younger people so absorbed in their mobile phones and their busy lives that you feel you’re an obstacle. And yet yesterday I went into a local bookshop and was struck forcibly by the fact that Isabella Tree’s book “Wilding” was selling by the dozen to those selfsame people. ‘Wonderful’, I thought, ‘more allies’, and yet you couldn’t blame them for thinking that we baby boomers are at least a part of the problem, because it happened during our years of vitality. There was a vegan food fair at Green Park station yesterday and although I was a bit puzzled by ‘vegan fish and chips’ and vegan hot dogs’, I refuse to be scornful and dismissive because long after we’ve left the scene, these beautiful, idealistic young people will have their chance to roll back the damage of industrial food production. Meanwhile the best thing we can do is to supplement the TV natural history documentaries with real hands-on experience of the wild. Nature’s not a safari park, and we learn more about nature by squeezing a mint leaf from a plant we’ve grown on the windowsill than watching any number of films – and that mention of mint leads me to think about peas.  The douce Provence peas we sowed in the autumn are coming into flower even though they’re barely six inches tall.

  • and the story about Jacob wrestling with an angel at the edge of the river he’d just crossed, leaving behind everything he’d known and striking out into the future is one of my absolute favourite Old Testament stories. You don’t have to be remotely religious to be inspired by it.

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Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch

IMG_5042More commonly known locally as Llanfair PG, this photograph is at the seaward edge of the Newborough National Nature Reserve which my mobile tagged as being near to the place with a very long name – actually dreamed up in the 1860’s by an enterprising local wit who thought it would attract visitors to spend their money in the village. The platform tickets on the village railway station probably sold pretty well too.

Back to the photo which is of some dead pines at the edge of the beach, which represent a long ecological story that almost qualifies for ‘shaggy dog’ status.  This is one of the largest natural dune systems in the UK, and an incredibly important site for some rare wildlife. The dune system began in the 14th century after a series of violent storms inundated the coastal farmland. The system was stabilised by marram grass and was soon occupied by a huge population of rabbits (introduced by the Normans) that provided a living to the local people who reputedly culled 100,000 a year for sale until the 1950’s. Back in the day, when they weren’t catching rabbits they were weaving the marram grass into saleable items like seagrass mats. Fishing, pilotage through the Menai Straights, farming – local, sustainable, what’s not to like?

Soon after the war, in 1947, a large part of the area was forested with Scots and Corsican pine in an attempt to keep the ever shifting sands away from the village  and to create employment in the area to meet a supposed national need. Then, in a well meaning but disastrous intervention in 1953, myxomatosis was introduced into the UK (probably illegally) and rapidly killed tens of millions of rabbits including the ones on the warren. The consequence across the UK was a rapid change in vegetation with huge effects on local flora. The forest, however – apart from the seaward edge – thrived, and it’s one of the few places outside Scotland where red squirrels can still be seen. On the seaward side, the part which is now a national nature reserve, is being managed to preserve the conditions once maintained by the rabbits. The photograph at the top is as good an illustration as I’ve ever seen of the unequal match between human ingenuity and the power of the wind and the sea.

When we talk about climate change and farming practices, and their effect on local ecologies, it’s all too easy to talk in generalised terms, but in reality the effects are nuanced and local. Pointing to the disappearance of a plant most people will never have seen doesn’t have the same emotional impact as a massive moorland fire, and it’s all too easy (austerity?) to take the line that its better to lose a few rare species than to hold back ‘progress’ – whatever that means! Sadly we’re often more willing to relinquish what we don’t value – which is precisely why I’m arguing for living with dirty hands and full-on curiosity.

Finding plants is an emotional experience

Saying that something is worth treasuring because it’s satisfying, exciting – even thrilling – seems pretty puny by comparison with The Greater Good, or The National Interest – whatever political lipstick the politicians and agrochemical industrialists put on the pig they’re attempting to foist on us – chlorinated or not. But here are some photos taken yesterday, along with some taken on September 6th 2017 that – I hope – stand for something important.

IMG_5039Just as we were coming down the steep path off Ynys Llanddwyn I found a tiny little spot with its own microclimate tucked into the side of the path, sheltered from the sea and the wind, and I recognised an old friend, or at least I recognised the leaf. The rule for new botanists is that it really does get easier eventually and after a mighty tussle with the identification keys in Rose – “The Wildflower Key” or even worse in Stace’s “New Flora” the plant will be engraved in your memory along with the associated pain of naming it.  In my experience the name will often flee away, but like a familiar face, you’ll know that you know it. In this instance it was doubly complicated in the way that it feels when you meet your neighbour in a completely unexpected place.  This particular neighbour lives on the back steps of our flat and I had to do a quick double take when I spotted it on a sand dune 250 miles away. So its English name is Rue Leaved Saxifrage – Saxifraga tridactylides there’s a bit of a clue in the latin name, and it’s a great survivor in urban Bath because it manages to flower and seed before the official chemical street warfare begins.

And that’s a common factor with all the plants that I spotted yesterday – they’ve all learned the art of surviving in a hostile environment. Extreme heat, drought, salt winds and occasional inundation mean nothing to these tough plants which have carved out a niche for themselves on the seashore.

 

These two, on the left, Danish Scurveygrass – Cochliaria danica and on the right, Sea Spurge – Euphorbia paralias, were the ones I stopped to photograph. 2017-09-05 15.44.28Madame sometimes gets restless if I spend too much time rooting around on my hands and knees when we’re suposed to be going for a walk.

Last September I found loads more species I’d never identified in the same reserve, including the extremely priapic looking Round Leaved Wintergreen – Pyrola rotundifolia, one of the rarer plants I’ve spotted in my short life as an extremely amateur field botanist. It was in the red woodland trail through the edge of the woods (mostly Corsican Pine, I think).

2017-09-05 17.00.14Left – Sea Holly – Eryngium maritimum on the same wall as the Red Goosefoot and Spear Leaved Orache below. This is (I’m sure) Red Goosefoot – Chenopodium Rubrum . The only other plant it could be is Saltmarsh Goosefoot – Chenopdium chenopoidesbut checking the current BSBI list it doesn’t apear there or in Ellis’s Welsh Flora whereas Red Goosefoot does in both lists. What was interesting was that it was growing alongside Atriplex prostrata – Spear Leaved Orache on the same wall, which – I don’t know why – seemed a bit strange. Growing in amongst it is Sea Sandwort – Honckenya peploides, a highly specialized environment, I think,  on a sea wall constantly breached by wind and waves.

 

2017-09-05 15.40.45I had no idea what this fungus was until I spotted a smaller one nearby and I recognised it immediately as some kind of Lycoperdon. I had to wait until I got back to base to identify it as a Pestle Puffball – Lycoperdon excipuliforme – which has an astoundingly thick and long stalk, unlike any other puffball I’ve seen. A very striking find.

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Sea Rocket – Cakile maritima

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This is Vipers Bugloss – Echium vulgare again on the island. And that reminds me of one of the reasons, contrary to almost all right-thinking botanists, that I cherish the English names of plants.  Isn’t there something extraordinarily evocative and powerful about colloquial plant names? “Restharrow” for instance.  You can almost see the sweating ploughman trying to extricate the share from the matted remains of the plant. To have discovered all these lovely plants, most of them ‘ordinary’ in my special sense of the word, is to enter a world of poetry and insight.  It’s to immerse yourself in an ancient culture where a knowledge of plants and their properties was not some extracurricular stimulation for retired clergy but essential to life and health. “Hedge Woundwort” for instance – does it have that name because it’s used to treat cuts or because it stinks like a suppurating wound? – trust me, I’ve tried it, and it must be an example of the old ‘doctrine of signatures’ which taught that plants carried a clue about their usefulness as a medicine in their appearance or perhaps, in this instance, smell. 

Llanddwyn Island is very beautiful and full of surprises apart from plants. There are a number of buildings including St Dwynwen’s church. She was a 5th Century saint. there’s a lighthouse, coastguard cottages, several prominent crosses. The present building is a ruin. The best thing about the island apart from the plants are the fabulous views of the mainland across the Menai Staits. Yesterday we could see the remains of the snow at the summit of Snowdon. 

All this, then, in a couple of hours on the reserve, and – as we left – we passed the sad stand of dead Corsican Pine at the edge of the beach. We humans are clever, but not that clever. Ever since the primal forests were cleared for farming, we have tried to alter the balance of nature in our favour. That cluster of dead trees looks like one of the battlefield paintings from the First World War by John Nash, only this time the implacable enemy is not the bomb but the power of the sea and the salt winds. We should learn to be more modest in trying to shape the earth as if we were gods.

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Just me and the robin

As ever, courgettes spreading everywhere
Some work to do then

This is the same patch of land separated by two and a half years, and the part that comes in between is best represented by this next photograph:

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There’s a conundrum in the middle of all this work that came to a bit of a head yesterday when I was preparing the third of the raised beds in that part of the plot which is shown in the first two photographs. I was up at the allotment early, grabbing as much as possible of this warm and dry weather before the weekend when it’s likely to get  very cold once again.The earth is in good heart and easy to dig at the moment.  It’s curious to think that the beginning of the “no dig” beds is some pretty profound moving around of the earth, but the plot was infested with couch and bindweed and the only way to get on top of them is to dig in search of the roots and remove as many as is humanly possible. It’s hand-to-hand combat that’s lasted for three years now, but yesterday showed that the battle is all-but won with barely half a trug of roots. The most pernicious weeds have slunk back to the edges where they can be controlled by regular mowing.

So it was me and the robin. He was only too pleased to help me by darting in at my feet to pluck a grub from the ground and every very now and then he would perch on one of the grapevine posts and sing his little song to encourage me. I was profoundly glad of his company and kept up a very one sided conversation with him as I dug. I’ve explored the reasons for creating the beds before, but in summary, drainage is an issue and the slope of the ground invites some gentle terracing which is best accomplished by the beds.  The deep woodchip paths function as drains, and the soil which is displaced – many cubic feet of it – is used to level the beds.

So between the natural but limited abundance of the groundcovering weeds, and the productivity of the allotment when it’s in full swing, there’s also a responsibility to to the earth and to its biodiverse inhabitants from nematodes to buzzards.  yesterday, when I’d finished the third bed, it all looked very empty and anything but biodiverse. The next step is to add a great deal of compost and some seaweed meal before covering it until spring. Let’s not kid ourselves that there’s no pleasure to be had from digging.  Healthy outdoors work with immediately visible rewards is not to be sneezed at, and most of us allotmenteers derive a good deal of pride from getting our plots cleared during the winter. But with our soil in particular, apart from clearing the deep rooted weeds, digging does more harm than good. In winter the soil which is a highly productive clay/loam balls up on the wellingtons and easily gets poached.  You wouldn’t want to let livestock anywhere near it. img_4869So beds it is, and no-dig beds it’s going to be.  As I was clearing the last of the parsnips from one bed it was very pleasing to see how straight and unforked they are, and I wish we could claim some responsibility for the success of the crop but they were thrown in much too late as an experiment. Next season we’ll do it properly.

Then when I got home (aching a bit) I found an article in the Guardian reporting some new research on the best habitats for wildlife. Now I know that our allotments can take delight in (wary about) the foxes and badgers which are a delight to watch but a blessed nuisance in the summer.  Badgers have a sixth sense about when you’re going to harvest the sweetcorn and always get there 24 hours earlier! We have a wide variety of birds – again a mixed blessing – and butterflies (ditto) and so it goes on.

The research, published in the journal Nature Ecology and Evolution, found allotments and gardens often had 10 times more bees than parks, cemeteries and urban nature reserves. Baldock said nature reserves were important for other wildlife but were often less suitable for pollinators, being dominated by trees rather than meadows.

I wrote about this on  8th January this year to almost no response, so I changed the title which helped just a bit – It’s there under the title “Dig for Victory”. I’m not being a snowflake about this, I just think it’s really important and we need to get the message out there.  Ground clearing and war on weeds can only be an environmental step forwards if it supports biodiversity.  I don’t think bindweed and couch are in any danger of becoming extinct – not least (If you read Richard Mabey’s excellent book on weeds) – because bindweed has the most devious and cunning ways of reproducting itself. cropped-img_4357But the collapse in pollinating insects is the really big worry  – not just for gardeners and allotmenteers but for the multitude of small mammals and birds who rely on them for food.  So the next stage on our allotment, after ground clearing is the establishment of food plants not just for the Potwell Inn but for all the insects and small mammals we need to support.  The earth isn’t just there for our convenience. So this year we’re having a big push on foodplants, nectar flowers and companion plants. We only ever share our land, and we’ve got nets and fleece and (for sweetcorn) hard barriers to preserve the bits we really need, but that brings the responsibility to look out for the needs of the other inhabitants of the land. An allotment is a pretty intensively cultivated environment but that doesn’t mean we have to regard the rest of the natural world as a threat. The link to the article is below.

https://www.theguardian.com/environment/2019/jan/14/city-bees-allotments-gardens-help-arrest-decline-study

 

 

 

 

Dig for Victory?

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I’m referring to the title of Ken Thompson’s book “The Sceptical Gardener” which is a compilation of his articles for the Daily Telegraph – (well nobody’s perfect). He’s both a gardener and a plant ecologist, but above all he’s a proper scientist who applies his properly scientific scepticism to many of the assumptions that guide public policy towards land use. He’s on our side.  Here’s a quote from his book (Page 167):

During the Second World War ‘Dig for Victory’ campaign, allotments and gardens provided around 10 per cent of food consumed in the UK, despite covering less than 1 per cent of the area of arable cultivation. Recent research also shows that gardens and allotments produce yields of fruit and vegetables four to eleven times higher than conventional agricultural crops.

There’s much worthwhile reading in his books, but let’s focus on that figure for a moment. The article from which the quotation is taken is focusing on the quality of allotment soil, but the takeaway point for me is the potential contribution that small gardens and allotments can make to rescuing the environment from the destruction being wrought by industrialised extractive farming whilst simultaneously providing a secure food supply. If you’ve ever driven down through France you’ll have seen the endless convoys of heavy freight lorries bringing crops up from Spain, grown by virtual slave labour under a sea of plastic.

Two points arise from this that I think are worth some serious thought. Firstly, we allotmenteers would probably bridle at the thought that we are using land intensively, but the fact is we are doing just that, and the only difference between us and the arable strip-miners is the way we go about it. The increased yield we obtain is only possible so long as we replace what we have taken from the soil or, better still, add more until the soil positively sings with vitality.

The inevitable conflict of world views will always set the organic allotmenteers and gardeners against the non organic approaches. There’s abundant evidence that organic methods are a win-win for those of us who eat our own produce and for the environment too.  If you’ve ever tried to read the small print on a bottle of proprietry insecticide, you’ll know that you need a magnifying glass and a handbook to guide you through the process. What’s the difference between pyrethrum and pyrethroids and are they equally safe?  How, when you get to the allotment, are you going to measure the exact dilution of some chemical or other when all you’ve got is a watering can or a jug graduated in fluid ounces? and where exactly are you going to rinse the containers and discard the washings? Human nature being what it is, it’s overwhelmingly likely that many people are getting the dose rates wrong and ignoring the tiny print warnings on the packaging, and it’s unfair to blame the non organic gardeners who probably lament the loss of wildlife and the pollution of watercourses as much as we organic allotmenteers do.

When we were at art school in the seventies we lived in a rented eighteenth century farm cottage with a large garden front and rear.  We grew one of our best ever vegetable patches there, in deep soil that was black with generations of night soil and constant cultivation. When we took it on it was very neglected but all we needed to do was scrape the top off and compost it while we reaped the reward of the previous generations.  Just across the fields there was one of the most magnificent cottage gardens we’d ever seen. Mr Maggs, the gardener lived alone and the washing line was usually populated like a Himalayan prayer flag with all his snuff stained handkerchiefs. After spending months peering over the wall I asked him one day “How do you get these wonderful results?” His answer was instantaneous – “DDT” he said.

So that’s one issue we need to take seriously.  When you grow intensively, as we do, it brings responsibilities and temptations and sometimes we get it wrong.  But the second issue is one that’s looming just around the corner in the UK. We have a housing crisis and the Local Authorities have no money.  Where do we think they’re going to come looking for land when the crisis boils over?  Our allotments are easy pickings for cash strapped local authorities, and allotmenteers are about as easy to organise as cats.  We’re fiercely independent and resistant to groups and campaigns, and when they come looking for land they’ll be armed with arguments that make us look and feel bad.  Why should we indulge ourselves at the expense of the homeless.  Well the answer to that is “because you sold off all the decent land to property developers who built buy-to-lets and cleaned up, and now you’re expecting us to solve the problem.

We simply have to start building the case for allotments and gardens from a wider perspective than personal satsfaction.  Yes it keeps us fit and healthy into old age, yes it’s vital to biodiversity, especially in cities. Yes it make a contribution to food security and yes it’s a major vehicle for carbon capture. That’s just four reasons and there are many more. But if we don’t start to organise and make our case we’ll be a pushover and then everyone will suffer.