I am all for self-education on this topic. Damn, I've even written dozens of articles here on Medium. But one can do only so much, and above certain level it does become a burden and even a danger to mental health. I've had a mental meltdown this summer (experiencing heat waves, wildfires, droughts...) and since then I learned to emotionally distance myself from this issue. Not entirely, of course, but to some degree. I need to save myself first so I can continue saving the world.