course, water, nature, harm
They claim this mother of ours, the Earth, for their own use, and fence their neighbors away from her, and deface her with their buildings and their refuse.
We don't have to sacrifice a strong economy for a healthy environment.
sacrifice, strong, economy, environmental
When we try to pick out anything by itself, we find it hitched to everything else in the universe.
Birds are indicators of the environment. If they are in trouble, we know we'll soon be in trouble.
