By 1970, 53 percent of the American people thought that air and water pollution constituted a major national problem.

Question

Quizplus · Accepted Answer

By 1970, public concern over the environmental issues had grown significantly, leading to the first Earth Day celebration and the establishment of the Environmental Protection Agency (EPA) in the United States, reflecting widespread concern about air and water pollution among the American population.

By 1970, 53 Percent of the American People Thought That