What are trees worth?
...and habitat for birds, insects and mammals. We humans don’t like to share resources with the rest of creation, but trees support life of all sorts, with no trouble to us. Or maybe not, if squirrels are stripping your fruit trees clean! So we might have a vested interest in fruit trees–but all trees are beneficial to other life, above and below ground. Think of each tree as a city, teaming with life which is mostly invisible to us, but vitally imp...