I fear we're near an extinction event. Not sure if It we'll be able to survive; but just in case I try not to generate too much waste or use more energy than I

I fear we're near an extinction event. Not sure if It we'll be able to survive; but just in case I try not to generate too much waste or use more energy than I need to. I am more concerned about people who think climate change is a lie, and politicians that try to convince people about that