Years ago, we all talked about recycling and not dumping things down your drain and all of that, but talking doesn't help much. Basically, it's going to have to be legislation because the impact is so huge and diversified.
What is a poet? An unhappy person who conceals profound anguish in his heart but whose lips are so formed that as sighs and cries pass over them they sound like beautiful music.
The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your mind.