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Fatalities[edit]

The Farmington coal mine disaster kills 78. West Virginia, US, 1968.
Energy source Mortality rate
(in deaths/trillion kWh)
Percentage of energy type Year
Coal (global) 100,000[1][2] 41% (electricity) 2012
Coal (China) 170,000[1] 75% (electricity) 2012
Coal (US) 10,000[1] 31% (electricity) 2012
Oil 36,000[1][2] 33% (total energy) 2012
8% (electricity)
Natural Gas 4,000[1][2] 22% (electricity) 2012
Biofuel/biomass 24,000[1][2] 21% (total energy) 2012
Solar – rooftop 440[1] <1% (electricity) 2012
Wind <1,000[3] 3.81% (electricity)[4] 2011
Hydro (global) 1,400[1][2] 16% (electricity) 2012
Hydro (US) 5[1] 6% (electricity) 2012
Nuclear (global) 90[1][2] 11% (electricity) 2012
Nuclear (US) 0.1[1][2] 19% (electricity) 2012

According to Benjamin K. Sovacool, while responsible for less than 1 percent of the total number of energy accidents, hydroelectric facilities claimed 94 percent of reported immediate fatalities. Results on immediate fatalities are dominated by one disaster in which Typhoon Nina in 1975 washed out the Shimantan Dam (Henan Province, China) and 171,000 people perished.[5] While the other major accident that involved greater than 1000 immediate deaths followed the rupture of the NNPC petroleum pipeline in 1998 and the resulting explosion.[5] The other singular accident described by Sovacool is the predicted latent death toll of greater than 1000, as a result of the 1986 steam explosion at the Chernobyl nuclear reactor in the Ukraine. With approximately 4000 deaths in total, to eventually result in the decades ahead due to the radio-isotope pollution released.

In the oil and gas industry, the need for improved safety culture and training within companies is evidenced by the finding that workers new to a company are more likely to be involved in fatalities.[6]

Coal mining accidents resulted in 5,938 immediate deaths in 2005, and 4746 immediate deaths in 2006 in China alone according to the World Wildlife Fund.[7] Coal mining is the most dangerous occupation in China, the death rate for every 100 tons of coal mined is 100 times that of the death rate in the US and 30 times that achieved in South Africa. Moreover, 600,000 Chinese coal miners, as of 2004, were suffering from Coalworker's pneumoconiosis (known as "black lung") a disease of the lungs caused by long-continued inhalation of coal dust. And the figure increases by 70,000 miners every year in China.[8]

Historically, coal mining has been a very dangerous activity and the list of historical coal mining disasters is a long one. In the US alone, more than 100,000 coal miners were killed in accidents over the past century,[9] with more than 3,200 dying in 1907 alone.[10] In the decades following this peak, an annual death toll of 1,500 miner fatalities occurred every year in the US until approximately the 1970s.[11] Coal mining fatalities in the US between 1990 and 2012 have continued to decline, with fewer than 100 each year.[12] (See more Coal mining disasters in the United States)

In the United States, in the 2000s, after three decades of regulation on the Environmental impact of the coal industry, including regulations in the 1970s and 1990s from the Clean Air Act, an act created to cut down on pollution related deaths from fossil fuel usage, US coal fired power plants were estimated, in the 2000s, to continue to cause between 10,000 and 30,000 latent, or air pollution related deaths per year, due to the emissions of sulfur dioxide, nitrogen oxides and directly emitted particulate matter that result when coal is burnt.[13]

According to the World Health Organization in 2012, urban outdoor air pollution, from the burning of fossil fuels and biomass is estimated to cause 3 million deaths worldwide per year and indoor air pollution from biomass and fossil fuel burning is estimated to cause approximately 4.3 million premature deaths.[14] In 2013 a team of researchers estimated the number of premature deaths caused by particulate matter in outdoor air pollution as 2.1 million, occurring annually.[15][16]

  1. ^ a b c d e f g h i j k How Deadly Is Your Kilowatt? We Rank The Killer Energy Sources James Conca, June 10, 2012
  2. ^ a b c d e f g Markandya, A.; Wilkinson, P. (2007). "Electricity generation and health". The Lancet. 370 (9591): 979–990. doi:10.1016/S0140-6736(07)61253-7. PMID 17876910. S2CID 25504602.
  3. ^ Caithness Windfarm Information Forum (June 30, 2019). "Summary of Wind Turbine Accident data to 30 June 2019".
  4. ^ Historical electricity data: 1920 to 2011
  5. ^ a b Cite error: The named reference bksenpol was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference :0 was invoked but never defined (see the help page).
  7. ^ Pozon, Ina; Puanani Mench (2006). "Coming Clean: The future of coal in the Asia-Pacific region". WWF. Retrieved 22 December 2011.
  8. ^ "Coal mining: Most deadly job in China".
  9. ^ Cite error: The named reference npr.org was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference Coal Mining Steeped in History was invoked but never defined (see the help page).
  11. ^ "Injury Trends in Mining". Archived from the original on 2013-04-17. Retrieved 2013-04-21.
  12. ^ "Mine Safety and Health at a Glance". Archived from the original on 2014-04-06.
  13. ^ "Harvard Kennedy School" (PDF).
  14. ^ "Air quality and health".
  15. ^ Cite error: The named reference spaceref.com was invoked but never defined (see the help page).
  16. ^ Cite error: The named reference iopscience.iop.org was invoked but never defined (see the help page).