text: NASA are coming up with idea that would help send humans to study Venus. Hover vehicles that would avoid ground conditions, 1800s mechanical computers to make calculations that don't require electronics. Today, Earth is running out of natural resources; trees are being cut down more than usually, pollution in the air then into the atmosphere, even worse ocean levels seem to rise. Solution are being made, but if time seems to run out and humans tend to find a planet similar to earth, then so be it.Dear principal.