28th July 2025
We’re back next to the Monmouth and Brecon canal in the campervan and today, walking towards Brecon we noticed that the canal is a tad shallower than usual; so much so that boats passing in opposite directions need to take especial care not to ground themselves as they move to the side. This is the place where I saw my very first Kingfisher in the 1970’s and since then we’ve camped here, paddled up and down the canal in our kayak and walked the towpath in winter frost and summer heat. Spring is the most exciting time when the banks of the canal are alive with emerging wildflowers. It’s a truly inspiring landscape – rich and still diverse with flora and fauna. Last night, over the hedge, we heard a man exclaiming to his child “look up at the tree, there’s an eagle sitting there!” In all probably it was the Osprey that’s taken up residence nearby. Hearing the man’s excitement was almost as good as seeing it for myself.
There’s a reason for the low water level and it’s a dispute about water abstraction from the river Usk which runs almost alongside the canal, and it’s between four principal parties; Welsh Water, the custodians of the river Usk, and the Canals and Rivers Trust who are now obliged to pay £1 million a year in what you might call ransom money to Natural Resources Wales whose explanation of what they actually do with the money boils down to “because we can – it’s really expensive collecting all these tithes!”.
The other litigants are the multitude of smaller environmental groups who love the river, love the canal, and the businesses which bring millions of pounds from tourism in the area and the farmers who can’t grow our food without either rain or irrigation. It isn’t a surprise that there’s a shortage of water; well not at least if you’ve read a newspaper since the middle of the last century or stepped outside your front door in the last three or four years. Droughts, heatwaves and then fierce storms are the symptoms of global heating and we’ve known for decades that this time was coming. Decades during which we could have prepared for an entirely new kind of climate.
It’s widely thought that much of the Usk water being abstracted from the river Usk is now being diverted to depleted reservoirs in order to maintain the water supply in South Wales. I did a quick Gemini search and came up with this answer about pollution incidents involving Welsh Water and here it is:
Natural Resources Wales (NRW) has recently reported that Dŵr Cymru Welsh Water was responsible for 155 pollution incidents in 2024.
This figure represents a significant increase, being the highest number of sewage pollution incidents in a decade, and a 42% increase in incidents over the last ten years. Of the total, 132 incidents were from sewerage assets and 23 related to water supply. Six of these were classified as serious (category one or two) incidents.
NRW has expressed serious concerns about the deterioration in Welsh Water’s performance since 2020 and is demanding urgent and fundamental changes to their operations. They have also pursued a number of prosecutions against the company for various pollution offences.
So the canal is being held to ransom and the river Usk is still being depleted by Welsh Water which – astonishingly – isn’t run by greedy venture capitalists but as a non-profit distributing community asset which is supposed to apply all of its surpluses to improving the environment and resources. Needless to say Welsh Water hasn’t done very well, not having built any reservoirs or, evidently improved its sewerage processing plants. The great and good appear to be standing around wringing their hands and whining that they’d like to get their hands on the people who did this. If they’d like to email me or any of the millions of fuming customers I think we could point them in the right direction. “We have seen the enemy; it is us!”
So inevitably someone will argue – it’s not the fault of the water companies if demand outstrips supply or if, as in the case of sewage supply exceeds capacity. Let’s be frank, there are a multitude of government agencies whose whole raison d’être is to plan, to supervise, to administer, to anticipate demand and to sanction the organisations under its supervision when they fall short. We, the great British public (I could have said unwashed), pay these agencies to do those jobs that can only be done at all at a large – macro – scale.
Any public body that fails to anticipate that increasing housing will require more schools, more water, more sewerage disposal, more doctors and schools whilst planning for thousands of new houses is a few sheep short in the top paddock. Any government that abolishes environmental regulations and then goes to all expenses paid conferences to boast its green credentials is asking for its collective dismissal.
Meanwhile we saw a large dead fish floating on its side in the canal today. If the water level drops too far the oxygen level will fall to the point where it doesn’t support life; the clay lining will dry out and when it’s wetted again it will break up and allow the water out. We saw it happen on the Sharpness canal several decades ago. The writing isn’t just on the wall like a piece of graffiti; it’s eaten into the mortar and the whole edifice is crumbling before our eyes. Parts of it have already collapsed on innocent victims. We grieve for the earth and feel utterly powerless whilst the politicians are still in the denial phase and we’ll be well into anger while they’re asking us all to go straight to acceptance and, by the way, would be kindly stop using so much toilet paper to save the earth. Some time. One day.
There are no winners, only losers in this sterile dispute. Large organisations cost money to run, but in return they really must do what they’re paid to do. We all need clean, unpolluted water and we all need to share in the solution even if it means making do with less. Our attitude to water is pretty depressing, wasting it without thinking and treating our sinks as somewhere which is directly joined to another world so it doesn’t matter what drug residues and chemicals go down them. We love rivers and canals and want to use them for leisure and renewal, we love wildlife, we like eating locally grown food and we like taking a shower and we can’t achieve any of these goods by setting one charity to bankrupt another.
I started this piece intending to write about some of the lesser known and interesting plants we found today. I’ll write that tomorrow – it’s predicted to be raining! Here’s a taster.
