There is part of a structure in which every species is related to every other species. And they're built up on species, like a pyramid. The simpler cell organisms, and then the more complicated ones, all the way up to the mammals and birds and so forth. We call it 'developing upward'... The whole thing depends on every part of it. And we're taking out the stones from the pyramid.

I wouldn't be happy about being considered a love poet or an environmental - I don't want any of those tags.

There are aspects of human life that are not purely destructive, and there is a need to pay attention to the things around us while they are still around us. And you know, in a way, if you don't pay that attention, the anger is just bitterness.

The moment we turn over the soil we start poisoning it and we go on poisoning it all the way through... and there's probably not a river in the United States that doesn't have pesticide poisoning in it. The fish are dying. The seas are getting polluted. All of these things are happening. The rain forests are going. That's what the context is.

Obviously a garden is not the wilderness but an assembly of shapes, most of them living, that owes some share of its composition, it’s appearance, to human design and effort, human conventions and convenience, and the human pursuit of that elusive, indefinable harmony that we call beauty. It has a life of its own, an intricate, willful, secret life, as any gardener knows. It is only the humans in it who think of it as a garden. But a garden is a relationship, which is one of the countless reasons why it is never finished.

If you can't bear what's happening to the natural world, if you can't bear the way we treat each other; if you can't bear wars, you just can't bear the whole idea of war, which is possibly unavoidable. But still, you resist it. Because you just hate our treating each other that way and causing that suffering.

we travel far and fast and as we pass through we forget where we have been