Edward C. Fritz was one of the most influential environmentalists in Texas history. Although he took a circuitous route to environmental activism, Fritz evolved into a powerful force fighting on behalf of Texan nature. Participating in substantial actions throughout the second half of the twentieth century, Fritz's contributions to environmental activism resulted in the successful preservation of thousands of acres and multiple wildlife species. Fritz parlayed his legal background into effective activism, beginning his career with a successful lobbying campaign for protection of Harris Hawks. He led the campaign to stop a decades old plan for canalization of the Trinity River. The creation of COST combined Fritz's environmental focus with the concerns of economic conservatives to prevent a billion dollar government funded project that would have significantly altered the river. Fritz then led a cadre who took over efforts to establish a preserve in the Big Thicket national forest. He oversaw the foundation of a protected area far larger than original expectations, capitalizing on the growing awareness of environmental issues in the 1970s. Fritz's interest in the Big Thicket led to a fight against the Forest Service's practice of clearcutting and its effect on Red Cockaded Woodpeckers. Through litigation and legislation, Fritz fostered a grassroots movement aimed at reforming management of the national forests, saw the establishment of the state's first wilderness, and saved the declining population of the woodpeckers. For his tireless approach and lifelong achievements, Fritz was given the title of "Father of Texas Conservation."