The Earth Is A Tiny

We Couldn't Go To The Moon On Whale Oil. We Don't Have The Capacity Yet To Consider Doing Such Things As Harnessing Current Sunlight. We're Burning Ancient Sunlight In Order To Get Us To Where We Now Are. But It's Costly.

When I Arrived On The Planet, There Were Only Two Billion. Wildlife Was More Abundant, We Were Less So; Now The Situation Is Reversed.

We Want To Believe That We Can Continue Doing What We've Done For The Past Thousand Years And Not Worry About The Consequences Coming Back To Us.

I Have Lots Of Heroes: Anyone And Everyone Who Does Whatever They Can To Leave The Natural World Better Than They Found It.

Photosynthetic Organisms In The Sea Yield Most Of The Oxygen In The Atmosphere, Take Up And Store Vast Amounts Of Carbon Dioxide, Shape Planetary Chemistry, And Hold The Planet Steady.