We won't have a society if we destroy the environment.

Unless we keep this planet healthy, everything else is for naught.

Local innovation and initiative can help us better understand how to protect our environment.

I firmly believe that we can have a healthy environment and a sustainable timber industry.

Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left.

Unless we keep this planet healthy, everything else is for naught.

Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left.

The environment is everything that isn't me.

Our world faces a true planetary emergency. I know the phrase sounds shrill, and I know it's a challenge to the moral imagination.

Much of the debate over global warming is predicated on fear, rather than science.