Have you read the poem "Global Warming"?

Your poem says it all. We must keep trying. Actually, NASA has been working on simulating conditions on Mars and on terraforming the planet. This is true, no longer science fiction. But unless we change our attitudes, we'll change any planet on which we settle into a dying Earth. We need more than science to survive; we need understanding of our partnership with the planet, no matter its name or location in the Universe.