Wild Trout Trust Advisory Report
The Wild Trout Trust Advisory Report is a thorough review of River Trym and Hazel Brook as of January 2019.
Bristol University Report
A group of second year students has produced a report about pollution from road runoff in the River Trym.
Cleaning up the Trym Valley
Watch an entertaining video of a team from Sustainable Westbury-on-Trym (SusWot) cleaning up litter near the Trym in July 2020.