Volunteers across Rhode Island have collected more than 600 discarded Christmas trees in 2026 to help repair damaged riverbanks and protect wild trout.
The statewide project, known as “Trees for Trout,” is a joint effort by the Rhode Island Department of Environmental Management (DEM) Division of Fish and Wildlife and the Rhode Island chapter of Trout Unlimited. The trees will be reused to improve local waterways, according to event details published by the Department of Environmental Management. The effort turns holiday waste into valuable underwater habitat for fish and other aquatic life. Instead of sending used Christmas trees to landfills, residents brought hundreds of real evergreen trees to collection events at the Arcadia Management Area in Exeter. The collected trees are being secured along damaged streams throughout the Wood River watershed. The aim is to reduce soil erosion caused by extreme weather and severe flooding.
Projects such as conifer revetments help protect wild fish populations that reproduce naturally, allowing them to survive alongside fish raised and released through stocking programs.
The “Trees for Trout” program depends entirely on community support. Reusing Christmas trees for stream restoration provides two main benefits, according to the Rhode Island Department of Environmental Management. Deep, cool water is vital for wild brook trout, a native fish species that cannot easily tolerate rising water temperatures. The network of underwater branches quickly provides shelter for young fish. Juvenile trout, small aquatic insects known as macroinvertebrates, and other small water creatures use the submerged pine branches as hiding places. These natural shelters help them escape larger fish and birds that hunt them. Event information published by Trout Unlimited states that volunteers meet at the Arcadia Check Station on Ten Rod Road in Exeter before travelling to selected stream locations. Wearing waders and heavy gloves and carrying hand tools, team members secure each tree to the stream bed. They use biodegradable stakes or natural cable anchors to stop high spring waters from carrying the trees downstream. The organisation requires all donated trees to be free of artificial tinsel, metal ornaments, lighting wires and chemical fire retardants. These materials could pollute freshwater habitats and harm aquatic life. Local families, environmental groups and recreational anglers take part in winter tree collection drives and summer installation events. It keeps hundreds of large organic items out of municipal waste systems and supplies low-cost materials for environmental restoration work. Freshwater fishing generates millions of dollars in economic activity each year across Rhode Island. Financial reports from the DEM Division of Fish and Wildlife link this activity to federal restoration grants and local fishing license sales. Volunteers will continue placing the remaining collected trees along priority streams throughout the warmer months. The work will give damaged riverbanks time to rebuild naturally before winter weather returns.