Well unless you are suggesting radical and harsh methods like two child policies in all third world nations. Thats not going to happen. We need to focus on what is sustainable and works fast. The world has limited resources of some type . We do currently have unlimited renewable sources of other types which could be adopted using proper carbon taxes.

Also the personal responsibility crap is the most annoying. The best and only thing you can do is lobby for better laws and talk to your senators . Ultimately if companies are allowed to exploit they will keep exploiting. And if they have products on the shelf people will keep buying. Not buying and telling your friends not to buy is not a sustainable way of dealing with that. Stopping the exploitation by the companies is.