That's basically it. Assuming you live in a rich country the facts are that we way over consume. The people who say they are vegan and recycle and whatnot are still way over consuming for the most part. All of those cars, clothes, devices, etc. that they possess are very harmful to the planet. Limit yourself to one child since that is below the replacement rate for population growth. That's my suggestion and my way of dealing with the reality of the world we live in.