Solar, wind, hydro do not affect the entire planet. Even burning fossil fuels might be ok, if combined with CO2 sequestration. But this is irrelevant. I'm just

Solar, wind, hydro do not affect the entire planet. Even burning fossil fuels might be ok, if combined with CO2 sequestration. But this is irrelevant. I'm just saying that you do a comparison, you need to take into consideration risks, too. Otherwise buying any kind of insurance looks pretty irrational.