What is the legislative act of 1970?

The legislative act of 1970 commonly refers to the National Environmental Policy Act (NEPA) in the United States, which was signed into law on January 1, 1970. NEPA established a framework for environmental protection and required federal agencies to assess the environmental impact of their proposed actions before making decisions. This act also led to the creation of the Environmental Protection Agency (EPA) later that year, significantly shaping environmental policy and regulations in the U.S.