Freezing nature in time

Standing athwart history, yelling "Stop!" Those famous words launched National Review and conservatism, but they could also very well be the motto for global warming worshippers and enviro-nuts. This earth has been constantly changing since the beginning. All the species of the earth have been helping that change along in our own ways, and we've watched the undulating changes our entire lives. Yet these two groups are digging their heels in trying to freeze everything on the earth into a mythical state that they believe it existed 200 years ago. If there is anything that is not natural, it is that.