I do not like this idea that we have begun to kill off—at great velocity and accelerating speed—all of the things that sustain us. I didn’t like it at all when I first thought of it, but most people around me do not seem that disturbed by it, even though the knowledge of this is obvious and readily available to anyone who looks up trees on the Internet. At least, no one seems bothered, because no one has taken action to amend it. So they must not care. That is the only explanation I can think of for the lack of reaction to this fact.
Ned Hayes, The Eagle Tree
trees