HALSTEAD residents are being invited to become scientists for a day as part of an initiative aiming to boost the environment.

The Essex and Suffolk Rivers Trust, in collaboration with the Rivers Trust, is asking residents in Halstead to participate in the Big River Watch initiative.

Scheduled for this weekend, September 22-24, and coinciding with World Rivers Day, the campaign aims to rally community members across Essex and Suffolk to become "citizen scientists".

The River Colne, which runs through Halstead, is the town’s stage for the event.

By downloading the Big River Watch app, residents can dedicate 15 minutes to contribute to a snapshot of river health.

The app will guide residents through questions on everything from plant and animal life to visible pollution and water flow rates, compiling vital data.

In addition to collecting ecological information, the initiative also seeks to map out the emotional and psychological benefits that come from spending time near rivers.

People will have the opportunity to share how being near the River Colne enhances their sense of well-being.

Rivers Trust spokesman Tessa Wardley said: “The rivers flowing through our towns are essential for both our water supplies and local biodiversity.

“Unfortunately, a mere 14 per cent are in good ecological condition, and all fail chemical tests.

“We're inviting everyone to take part in the Big River Watch and contribute to the urgent mission of safeguarding these vital natural resources."

Campaigns boss Emma Brisdion added: "The more people participate, the more accurate and comprehensive our data will be.

“This group effort will help us better understand both the strengths and challenges facing our rivers, offering insights we could not achieve individually."

For more information or to get involved, visit essexsuffolkriverstrust.org/big-river-watch.