Janos:
unless you live in a cave and eat plants, just shut the [zb] up
Ironically a nuclear disaster and the soil erosion caused by chopping down trees for biomass and covering fields in solar panels might wreck even that plan.
Meanwhile we know that good old fashioned air as we know it with its 0.04% CO2 content, will heat up to the ignition point of diesel at around 800 degrees C at around 50 bar pressure without any input from the Sun and any greenhouse effect at all.
So Venus isn’t doing too bad with a 90% CO2 atmospheric content, at 90 bar pressure and 30 million miles closer to the Sun and only 470 degrees C.