Somewhere a forest is breathing for a city it will never see. That is the quiet economy of nature we...

The tiger does not fear the forest disappearing; it fears the day it realizes it already has.

The Himalayas have watched us for millennia in silence. Our rivers, our forests, our air — they are asking, quietly, whether we noticed.

Plant a tree not because you will sit in its shade, but because someone you'll never meet will.

Turn off a single unnecessary light tonight. Somewhere, a little less coal will need to burn because you did.