Well, I guess that if you think that picking up some trash is more ecologically important than stemming an overpopulated world, we'll just have to disagree. The environmental impacts of this large family will reverberate and magnify far beyond the current generation.

If those arm-chair environmentalists, as you put it, did nothing more than replace themselves reproductively, they would contribute immeasurably more to a sustainable planet than these folks, trash pickers tho they may be.