First, the environment is getting better. The air is cleaner, the water too. Species extinctions are declining and we haven't lost any really cute animals in a very long time. There are more trees in the US than there were in the 1920s. Vital resources are all getting cheaper.
Capitalism is the fastest route to a clean environment.
It is a fact that a person faced with the choice of not killing a rhino versus feeding his family will almost always choose feeding his family. Liberals believe that laws can trump necessity. This is very rarely the case. That's why America passed anti-child labor laws only after we got prosperous enough to be able to afford to send our kids to school rather than work. But look, I really don't want to write this column again, especially today.