Putting risks of energy sources in perspective . . . .
DEATHS PER TERAWATT HOUR
Coal – world average 161 (26% of world energy, 50% of electricity)
Coal – China 278
Coal – USA 15
Oil 36 (36% of world energy)
Natural Gas 4 (21% of world energy)
Biofuel/Biomass 12
Peat 12
Solar (rooftop) 0.44 (less than 0.1% of world energy)
Wind 0.15 (less than 1% of world energy)
Hydro 0.10 (europe death rate, 2.2% of world energy)
Hydro – world including Banqiao) 1.4 (about 2500 TWh/yr and 171,000 Banqiao dead)
Nuclear 0.04 (5.9% of world energy)
Even taking into consideration the ~60 deaths from Chernobyl, nuclear power remains the safest energy source.
World average for coal is about 161 deaths per TWh.
In the USA about 30,000 deaths/year from coal pollution from 2000 TWh.
15 deaths per TWh.
In China about 500,000 deaths/year from coal pollution from 1800 TWh.
278 deaths per TWh.
Source: http://nextbigfuture.com/2011/03/deaths-per-twh-by-energy-source.html