Caddo Lake Institute is a non-profit scientific and educational organization founded in 1992 with the mission of protecting the unique treasure that is Caddo Lake. We address issues such as the need to return healthy flows of water to the lake, restore water quality in the watershed, control invasive species, and conserve significant lands. CLI continues to foster strong relationships with the surrounding community, while maintaining important partnerships with scientists and government entities to continuously monitor, protect and conserve the beauty and wonder that is Caddo Lake.  Click To Learn More >