Diffuse Pollution is one of the biggest problems affecting wildlife in rivers and streams across Sussex. We are looking for new volunteers to join our long standing and well-respected Water Quality Testing team. If you are interested in campaigning for cleaner rivers and would like to learn how undertake basic water tests; including nitrate, phosphate, ammonia and pH, please come along to our taster morning. No previous experience required and no commitment expected. Please email info@oart.org.uk for further details.