A true conservationist is a man who knows that the world is not given by his fathers, but borrowed from… (read more)
There's so much pollution in the air now that if it weren't for our lungs there'd be no place to… (read more)
There was the South Ozone National Bank looking as though it had been waiting for me.
Nature provides a free lunch, but only if we control our appetites.
Modern Society will find no solution to the ecological problem unless it takes a serious look at its lifestyles.
Man has lost the capacity to foresee and to forestall. He will end by destroying the earth.
Don't blow it, good planets are hard to find.
We won't have a society if we destroy the environment