We must conserve our environment and pass it on to our children in as good or better condition than it was passed to us.
What reminds you in your environment about saving? Nothing.
There is an order to our environment, a broader order.
We have modified our environment so radically that we must now modify ourselves to exist in this new environment.
We are losing our environment so rapidly.
We're not products of our environments, we're products of our expectations.
If your environment is not to your liking, change it!