Charity calls for volunteers to take part in Thames Valley water pollution survey

WaterBlitz is coming
WaterBlitz is coming

Environmental charity Earthwatch Europe is appealing to members of the public across the Thames Valley to help collect water samples  during a four-day WaterBlitz.

The WaterBlitz runs this autumn from Friday, September 20 to Monday, September 23..

Volunteers taking part in a WaterBlitz, led twice a year in Thames Valley by Earthwatch and funded by Thames Water, help provide an overview of local water quality by surveying nutrient levels which act as indicators of pollution. The survey is easy to do and the records collected help direct conservation action where it is needed most.

Dr Isabel Bishop, Research Manager at Earthwatch Europe, explains: “Over the last few years, the support of local people in the WaterBlitzes has led to the collection of over 2,500 water quality samples from across the Thames Valley – far more than any researcher could gather alone.

"The data has helped us pinpoint potential sources of pollution. Armed with this information, we can make more informed recommendations for the improved management of affected waterbodies, and have already seen positive changes across several sites.

"We hope that people will take part in this European WaterBlitz in their city and help contribute to vital research on the state of water in Europe.”

This autumn marks the first time that the WaterBlitz will occur in several European countries over the same weekend. Luxembourg, Dublin and Paris have all seen efforts to reverse negative trends in pollution, yet gaps still remain regarding the effectiveness of conservation actions and the long-term management of vital aquatic environments.

The expansion of Earthwatch’s water monitoring survey into Europe has been made possible thanks to the charity’s new partnership with Royal Bank of Canada (RBC), which aims to connect local communities and engage them in conserving and restoring urban waterbodies across the continent.

Working with prominent scientists from the University of Luxembourg, Dublin City University, and Ecole des Ponts ParisTech, Earthwatch will run the public WaterBlitz across several countries at the same time, ensuring the data collected is directly comparable.

Dr Bishop added: “We are delighted to be working with RBC. It is very exciting to roll out the WaterBlitz across the continent to build a more detailed picture of water quality in Europe. With more data and knowledge comes more informed – and therefore more effective – conservation action.”

In addition to encouraging local residents from across the three European cities to participate in the WaterBlitz, the new partnership will see RBC employees trained as ‘citizen scientists’ by local researchers and Earthwatch scientists, equipping them with the research skills to help collect important data on water quality as part of the WaterBlitz and beyond.

Anouschka Elliott, global head of marketing and brand for RBC Investor & Treasury Services, said: “RBC is delighted to continue our partnership with Earthwatch in Luxembourg, Paris and Dublin.

"Through our partnership RBC employees are enabled to become citizen scientists, taking part in local research and educational initiatives to improve water quality locally, demonstrating RBC’s ongoing commitment to the environment”

To register and get your free water test kit visit; The kit includes instructions on how to collect samples, test them for specific nutrients, and submit results online.