I can’t help feeling a small surge of gratitude every time an environmental issue breaks the surface. That the state of England’s rivers seems at last to have become an election issue feels slightly miraculous, after so many years in which campaigners have swum against the political flow.
In wards across the country, people who are furious about the pollution of their rivers and coasts seem prepared to vote accordingly in Thursday’s local elections. The Labour party has at last smelled blood in the water. Keir Starmer has promised “real action on this scandal”, but the action doesn’t yet extend even to renationalising the water companies, though this policy would be overwhelmingly popular.