Well, power production is tricky
Burn fossil fuels and poison the air
Nuclear power which is clean but dangerous
Hydro which is good but requires you live in an area where it is feasible
Solar which is still expensive for the output.
To be fair, nuclear power is generally fine, if you live in the middle of a tectonic plate, ala France
Nuclear power clean? Someone invented a way to cope with nuclear waste when I was asleep tonight?
Just sayin', I know the whole power issue at the moment is damned if you don't, damned if you do...
