Gardens are extensions of our homes, places in which we get outside to relax, entertain, and get some physical exercise. But our gardens are also extensions of the natural world. Through our gardens, as well as other neighborhood greenspaces, we can help counter some of the woes faced by larger environments: rampant development, loss of plant and animal habitat, spread of invasive species, exploitation of natural resources, air and water pollution, and the impacts of global warming. Yes, even...
