There’s a good youtube video about how the environmental movement and it’s useful idiots are an off-shoot of Nazi eugenics programs. I’ll try to find it and post when I have time. It’s compelling and interesting stuff. Consider poor people are the globe (mostly Africans) are starving so we can produce ethanol biofuel, for example.
When you have time, check out this particular lecture as well - given last March - http://www.rmarkmusser.com/enviro.asp.