Trout Unlimited Inc is a non-profit organization dedicated to the conservation, protection, and restoration of North America's coldwater fisheries and their watersheds. Founded in 1959, the organization has grown to include over 300,000 members and supporters across the United States. With a focus on grassroots advocacy, Trout Unlimited works to ensure that future generations can enjoy healthy rivers and streams.

Trout Unlimited's sustainability efforts are deeply embedded in its mission. The organization prioritizes habitat restoration projects, scientific research, and policy advocacy to protect aquatic ecosystems. They engage in numerous initiatives aimed at reducing pollution, improving water quality, and restoring natural habitats for fish and wildlife. Their work often involves collaboration with local communities, government agencies, and other environmental organizations to maximize impact.

While specific ESG reports or carbon footprint calculations for Trout Unlimited are not readily available, their commitment to environmental sustainability is evident through their extensive conservation projects and educational programs. The organization has received various accolades for its efforts in environmental stewardship and continues to be a leader in the field of aquatic conservation.