> ## Content Index > Fetch the complete content index at: https://exchange.ca-wn.org/llms.txt > Use this file to discover other available public pages before exploring further. # Great UK WaterBlitz 2025 - URL: https://exchange.ca-wn.org/great-uk-waterblitz-2025/ - Published: 2025-07-31T11:58:24.000Z - Updated: 2025-07-31T17:04:21.000Z - Author: Jane Wood - Tags: water Last year we wrote a piece1 suggesting you might like to take part in the Great UK WaterBlitz. This is a fantastic initiative that enables us all to do something positive about the shocking condition of many bodies of water in the UK, by using a simple free kit to test the quality of the water in your area. This is the report released by Earthwatch based on last year's citizen science water testing results. [Great UK WaterBlitz finds ‘cocktail of chemicals’ in UK rivers“Alarming” presence of chemicals found in UK rivers during September Great UK WaterBlitz by Earthwatch Europe![](https://storage.ghost.io/c/6b/9d/6b9d1f4f-4192-42dd-8678-29d4899fa5bc/content/images/icon/favicon-9.ico)Earthwatch EuropeEarthwatch Europe![](https://storage.ghost.io/c/6b/9d/6b9d1f4f-4192-42dd-8678-29d4899fa5bc/content/images/thumbnail/Great-UK-WaterBlitz-September-2024.jpg)](https://earthwatch.org.uk/great-uk-waterblitz-finds-cocktail-of-chemicals-found-in-uk-rivers/?ref=exchange.ca-wn.org) Sign up to take part this September and do your bit to clean up the UK's waterways. [https://earthwatch.org.uk/greatukwaterblitz/](https://earthwatch.org.uk/greatukwaterblitz/?ref=exchange.ca-wn.org) --- 1.