Oi vay, one of these threads, but here I am dipping my toes in it, sigh.
All I can say is if you are human (and alive) you are polluting. For people who want to play the blame game
-The older you are the more you have polluted. That is the reality of being a human, for gentle people who love nature (me) it is a sucky reality.
1) Using less (if you can)
2) Clean up the messes you make, from oil
spills to just plain picking up the trash on the ground.
3) Be kind. Funny
how simple kind acts can translate into a healthier enviroment.
Not very "flashy" answers but there you have it.
I'm with CVH I think SSCA has it laid out pretty good, it is realistic
. I also think we (humans) are coming to our senses that if this species is going to survive we need a healthy planet.
Peace be with you