Governments in the world are not up to the task of protecting our nature and saving us from global warming. We are not helpless. Good minded people coming together to protect our land and nature can become a real-thing. Well, by many accounts it is already a thing. Here are some examples:
Multi-billionaire and Fortnite creator has bought more than 40 thousand acres in the last decade: https://www.captain-planet.net/fortnite-creator-is-buying-thousands-of-acres-of-forest-to-stop-it-from-being-cut-down/
Conserving rain forest: Nearly half of known species is said to be living in tropical rainforests. There are a number of funds that are being created through which you can donate money to buy rainforests and conserve them for the future. Some links are given below but beware to do your diligence on through which initiative you are donating money. There is quite some creative offers there:
http://www.rainforestconservation.org/
https://www.ran.org/