No longer conscious of my movement, I discovered a new unity with nature. I had found a new source of power and beauty, a source I never dreamt existed.

Contrary to popular belief, we do not face a choice between economy and ecology, It is often said that protecting the environment would constrain or even undermine economic growth. In fact, the opposite is true: unless we protect resources and the earth's natural capital, we shall not be able to sustain economic growth.

Each evening, I ached for the shelter of my tent, for the smallest sense that something was shielding me from the entire rest of the world, keeping me safe not from danger, but from vastness itself. I loved the dim, clammy dark of my tent, the cozy familiarity of the way I arranged my few belongings all around me each night.

The worst thing that will probably happen-in fact is already well underway-is not energy depletion, economic collapse, conventional war, or the expansion of totalitarian governments. As terrible as these catastrophes would be for us, they can be repaired in a few generations. The one process now going on that will take millions of years to correct is loss of genetic and species diversity by the destruction of natural habitats. This is the folly our descendants are least likely to forgive us.

It is my hope that our garden's story-and the stories of gardens across America-will inspire families, schools, and communities to try their own hand at gardening and enjoy all the gifts of health, discovery, and connection a garden can bring.

The garden is a living, pulsing, singing, scratching, warring, erotic, and generally rowdy thing. I may find peace in its midst, but I regard it as a whole with many parts, a plural organism.