If you have a "green thumb", if your fingernails are constantly caked in dirt (like Terry's), or if you simply desire to make our ecological footprint more sane, then Terry is a fountain of knowledge to take advantage of.
Ever wonder exactly what species of grass is growing in Detroit's urban prairie? Or whether it's safe to eat the berries growing on the tree in the lo...
When you think about it, a window has a complicated job: it must allow the sun's light to pass though, but not the sun's heat. It must keep cool conditioned air inside, but not have condensation on the outside of the glass.
You should not rely on a certificate as the sole indicator of how green your community is -- rely more on your "on-the-ground" analysis. Here are some things to look for.
Ecologists have begun to do their field studies closer to home. In the process, they have discovered that nature survives, and even thrives, in the city limits.