Given the nature and magnitude of the challenge, national action alone is insufficient. No nation can address this challenge on its own. No region can insulate itself from these climate changes. That is why we need to confront climate change within a global framework, one that guarantees the highest level of international cooperation.

Sometimes I spend all day trying to count the leaves on a single tree... Of course I have to give up, but by then I'm half crazy with the wonder of it--the abundance of the leaves, the quietness of the branches, the hopelessness of my effort. And I am in that delicious and important place, roaring with laughter, full of earth-praise.

Where the bee sucks, there suck I In the cow-slip's bell i lie There I couch when owls do cry

All these other creatures have an equal right to exist here. We have no prior rights to the Earth than anybody else, and if they're here, let's give them a chance to survive.

Some global hazards are insidious. They stem from pressure on energy supplies, food, water and other natural resources. And they will be aggravated as the population rises to a projected nine billion by mid-century, and by the effects of climate change. An 'ecological shock' could irreversibly degrade our environment.

The forests of America, however slighted by man, must have been a great delight to God; for they were the best he ever planted. The whole continent was a garden, and from the beginning, it seemed to be favored above all the other wild parks and gardens of the globe.