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Oct 21, 2015

Simplified dangers around energy

Next Big Future:  wrote an answer on Quora about the dangers of energy to the environment.

I have written several articles that have looked at deaths per terawatt hour. Nuclear energy compares very favorably against other energy sources on that basis. I have looked at detailed medical studies and many other references. I have looked at it just looking at industrial and transportation deaths and including medical impacts. I have looked at short term and long term.


Let me simplify Deaths per TWH by energy source.

Particulates - incomplete burning is the driver of fossil health impact

Most energy now is from the fossil fuels. Oil, Natural Gas and coal. They are about 100 times more deadly than hydro, nuclear, solar and wind.



The reason is mainly particulates. They are not burned completely and this air pollution is like forcing babies, people with asthma and the elderly to smoke every day. The levels of particulate air pollution varies by the day and this change shows up in hospital admissions. The impact on health is by the hour and day. There were huge air pollution events in the past. The London fog killed 12000 people over several days when the weather caused air pollution to get trapped and people dropped dead with blue lips as they suffocated. 

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