We're not going to terraform Mars, but we're doing a good job of venusforming Earth.
@petergleick
Love is in the air!
We already terraformed Mars:
Mars has no liquid water on it because we used to live there and messed up the climate there first so badly that we had to send an ark to Earth with Adam and Eve in it and that ark was the asteroid that wiped out the dinosaurs.
End of history lesson.