We cannot build hydroelectric damns because of the salmon. We cannot build windmills because they pollute the scenery.
Solar energy is improbable.
We cannot research cures for cancer, AIDS, or other deadly illnesses because of the need to save a tree, or protect an animal. You can't live in that tree, because you might be hurting the tree's feelings. If you have a reply for me, please e-mail it to me, because I will never again look at this website. The mis-informed comments on here make me ill.