Watershed groups on P.E.I. have created education campaigns encouraging Islanders to use less road salt — and keep it out of waterways — because of the impact on animals and the environment. The Trout River Environmental Committee (TREC) launched its campaign last week, in partnership with the Wheatley River Improvement Group. "The purpose is mostly just to raise awareness of the issue. A lot of people don't know the impacts of road salt, so we wanted to get the word out," said Shayla Steinhoff, project manager for TREC.