Twice a year, anyone can take part in these week-long citizen science surveys that help to build an important picture of river health across the UK and Ireland. Our rivers are far from healthy. They’re polluted with sewage, plastic, chemicals and nutrients, and just 15% of river stretches in England are in good overall health.
With the Big River Watch app, you can help identify the issues, which help’s the Trust influence policymakers and hold polluters to account. After the drought of this summer, many rivers are at low levels of flow, and my local chalk stream the River Nar is running at very low levels which is not good. To take part you need to download the app, which is free
This would be a good Citizen Science opportunity for students to participate in.
Download the app and head for your nearest river. Mine is about 2 minutes walk away luckily.
Spend 15 minutes watching the river, and answer the questions in the survey. You can complete the Big River Watch at your favourite local spot, or get to know somewhere new. The survey will ask you about what you see, from wildlife and plants to any signs of pollution. Not sure what you're looking at? The in-app pollution and wildlife guides can help you make an identification.
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