Whatever befalls the earth befalls the children of the earth. Man did not weave the web of life - he is merely a strand in it. Whatever he does to the web, he does to himself. Capturing the suns warmth can help us turn down the earths temperature. Everything must go somewhere.
Nature knows best.
There is no such thing as a free lunch. Man is a strange animal, he doesn't like to read the handwriting on the wall until his back is up against it. There is something fundamentally wrong in treating the earth as if it was a business in liquidation. A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die and a new generation grows up that is familiar with it. A thinking human, that does, is worth fifty that just eat.