I did not use the term "peddling", but to suggest that we can not work on BOTH overpopulation and global warming at the same time is a false dichotomy. And it would be VERY tactless to suggest "colored people" should stop reproducing. It is, in fact, pure racism. But you knew that, didn't you.
See? That's your problem. Dealing successfully with overpopulation among the colored nations (whites are already depopulating) would of course deal with anybody's concerns about global warming, however phony --- because if there were, say, half or 1/8 humans around, (every woman having no more than one child would bring the world population to 1/8 of current in 3 generations. A Russian once pointed out the math to me: he was right. And you'd want to be careful in that third generation! Not to overshoot and get too low.)
What happened to you all is you picked "global warming, " which was ridiculous and isn't happening and doesn't matter anyway: it just opens up the Earth to larger populations. I'm a gardener, and I keep saying, "Where IS this global warming thing?? Promises, promises, nothing but promises!!
You went wrong at the outset: you should have chosen overpopulation to work on. You might have accomplished your goal: less and less human energy use, plus less pollution, less use of water, less extinctions, etc., etc., etc.
But no, you wasted your whole life on the wrong cause, one that's all nonsense, like defending Catholicism against Protestantism during the religious wars, for instance. It's a terrible missed opportunity.