https://www.commondreams.org/news/2017/07/19/warnings-gop-aims-gut-protections-endangered-species
"The Endangered Species Act (ESA) is a formal pledge by the federal government "to conserve to the extent practicable the various species of fish or wildlife and plants facing extinction." It was passed almost unanimously by Congress in 1973, following similar measures enacted in the 1960s. For more than four decades, the ESA has helped save from extinction 99 percent of species it covers, including the gray whale and the bald eagle."
