Preserving a river or a creek can bring a lot of revenue.

Preserving a river or a creek can bring a lot of revenue.

I don't think we're going to save anything if we go around talking about saving plants and animals only; we've got to translate that into what's in it for us.

There's no denying that television is one of the most powerful propaganda media we've ever invented.

How we treat the earth basically effects our social welfare and our national security.

My father being an outdoors person, he used to take us on quite a few adventures thorugh the wild areas down there, introducing us to alligators and rattlesnakes and all the trees and plants.

Imagination is a powerful force underlying all knowing