Stap this nonsense. It is clear that there is overpopulation on this planet, where most of the population want to consume all available resources to them, but t

Stap this nonsense. It is clear that there is overpopulation on this planet, where most of the population want to consume all available resources to them, but there must be easier ways to deal with that problem... CO2 is food for plants. If you take away CO2 out of atmosphere of Earth, it is end of life for oxygen breathing life - Earth is inhabited not only by intelligent morons. Rise of temperature on Earth is not caused by CO2(which is generated also by volcanoes), that is generated by humans, but by behavior of Sun. Winter around poles is caused by inclination of Earth - not because there is abundance of CO2... oh, I must have mixed something up, because when I started to read sci-fi, it was all about next Ice Age on Earth. And that we are doomed and that everyone will die. And we need to get to different planet. Despite that there are no habitable planets in reasonable distance. With no breathable air or water. And if there were, then we would be kicked out, if we tried to land. Because that is not how things works - if you have habitable planet, you should care about it. There is no H on Venus surface, so it is impossible to change Venus with local resources. So, they have to be imported - and there is H in comets. So, the only way to teraform Venus is with bombarding it with thousands of comets and space junk, that contains ice. Maybe getting H out of gas planets might be another source, too.