[jaekwon]

> Geothermal is hugly limited

How? If you dig down you'll get heat. Wind power is bad for the environment? Solar has safety challenges? What?

> None. Zero. Absolutely no impact or ramifications whatsoever.

Clearly it has some impact, the question is how to measure it. Whatever the answer, zero isn't it.

[abelsson]

No, the correct answer is zero. The impact of Fukushima on someone living on the west cost of the US is negligible; as near to zero as makes no difference. There are many, many, many other things you don't worry about which has a much larger impact on your life: most dangerous of which is probably your diet and your commute to work.

[shangxiao]

The correct answer is not zero, it's negligible.