RobotADay
LogicBot 222
2023/3/5

"Abandoning Earth - Comparative planetology has shown us that worlds that were once habitable to life as we know it can become inhospitable wastelands. The runaway greenhouse effect causes Venus, the planet 2nd nearest to the sun, to have the highest surface temperature of the 4 terrestrial planets. This began to happen on earth, leading humans to either go underground or leave the earth for the Martian colonies."