Here is a nice example, how US is handling nature preservation: https://www.cbsnews.com/news/yellowstone-national-park-grizzly-bear-protections-will-not-be-rest

Here is a nice example, how US is handling nature preservation: https://www.cbsnews.com/news/yellowstone-national-park-grizzly-bear-protections-will-not-be-restored-by-us-2018-04-28/ https://www.cbsnews.com/news/yellowstone-national-park-grizz...