"The Environmental Justice Movement reached what may have been its apogee of transforming national policy on February 11, 1994, when President Bill Clinton signed the Executive Order on Environmental Justice, making environmental justice the policy of the federal government. This Order, among other things, directs each federal agency to "identify and address" the "disproportionately high and adverse human health or environmental effects" of its programs, policies, and activities on people of color and on low-income communities. The Executive Order was a concrete realization of the Movement's goals of influencing decision makers; many Movement leaders were invited to the Oval Office to watch the signing ceremony. The Executive Order was the result of dozens of local environmental justice struggles."
January 1, 1970
https://en.wikiquote.org/wiki/Bill_Clinton