https://theriverstrust.org/about-us/events/big-river-watch-may-24
"Throughout the whole weekend, we're inviting everyone in the UK and Ireland to download our free app and take part in our easy citizen science survey, to help us build a large-scale picture of river health. And the best part is, you'll spend 15 meaningful minutes connecting with nature, so it's good for our rivers and for you!"This gives an idea of where there are particular problems and where further action can be taken to sort it out.
Philippa Bond ● 296d4 Comments