What did Rachel carsons book silent spring led congress to enact restricitons on what source of pollution?

Rachel Carson's book "Silent Spring" highlighted the detrimental effects of pesticides, particularly DDT, on the environment and public health. Her compelling arguments raised awareness about the dangers of chemical pollutants, leading Congress to enact restrictions on pesticide use. This ultimately contributed to the establishment of more rigorous regulatory frameworks for environmental protection, including the creation of the Environmental Protection Agency (EPA) in 1970.