Energy accidents

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Rescue effort after the 2014 Soma mine disaster in Manisa, Turkey, where over 300 miners lost their lives.

Energy resources bring with them great social and economic promise, providing financial growth for communities and energy services for local economies. However, the infrastructure which delivers energy services can breakdown, sometimes causing much damage. According to Benjamin K. Sovacool, 279 major energy accidents occurred from 1907 to 2007 and they caused 182,156 deaths with $41 billion in property damages, with these figures not including deaths from smaller accidents.[1]

Historically, coal mining has been a very dangerous activity and the list of historical coal mining disasters is a long one. Underground mining hazards include suffocation, gas poisoning, roof collapse and gas explosions. Open cut hazards are principally mine wall failures and vehicle collisions. In the US alone, more than 100,000 coal miners have been killed in accidents over the past century,[2] with more than 3,200 dying in 1907 alone.[3]

Fatalities[edit]

The Farmington coal mine disaster kills 78. West Virginia, US, 1968.

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 accident in which the Shimantan Dam (Henan Province, China) failed in 1975 and 171,000 people perished.[1] Other accidents with a predicted latent death toll of greater than 1000 involved an explosion at the Chernobyl nuclear reactor in the Ukraine in 1986 and 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.[1]

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.[4] 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 'black lung'/Coalworker's pneumoconiosis, 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.[5]

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,[6] with more than 3,200 dying in 1907 alone.[7] 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.[8] Death rates per year between 1990 and 2012 have continued to decline, with in the US below 100 coal mining fatalities per annum occurring each year during this period.[9] (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.[10]

According to the World Health Organization in 2011, urban outdoor air pollution, from the burning of fossil fuels and biomass is estimated to cause 1.3 million deaths worldwide per year and indoor air pollution from biomass and fossil fuel burning is estimated to cause approximately 2 million premature deaths.[11] 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.[12][13]

Economic costs[edit]

Benjamin Sovacool says that while hydroelectric plants were responsible for the most fatalities, nuclear power plants rank first in terms of their economic cost, accounting for 41 percent of all property damage. Oil and hydroelectric follow at around 25 percent each, followed by natural gas at 9 percent and coal at 2 percent.[1] Excluding Chernobyl and the Shimantan Dam, the three other most expensive accidents involved the Exxon Valdez oil spill (Alaska), The Prestige oil spill (Spain), and the Three Mile Island nuclear accident (Pennsylvania).[1] However analyis presented in the international Journal, Human and Ecological Risk Assessment found that coal, oil, Liquid petroleum gas and hydro accidents have cost more than nuclear power accidents.[14]

Modern-day U.S. regulatory agencies frequently implement regulations on conventional pollution if one life or more is predicted saved per $6 million to $8 million of economic costs incurred.[15]

Selected energy accidents[edit]

  • April 26, 1942: A coal-dust explosion at Benxihu Colliery in Japanese occupied China killed 1,549 making it the worst disaster in the history of coal mining superseding the 1,099 death toll of the Courrières mine disaster in 1906 and the second worst recorded energy accident after Banqiao dam in 1975. Despite the 1943 disaster on the hydroelectric Möhne Reservoir in the infamous dambusters raid killing 1,579 and thus technically putting it in second place, as that was a deliberate act of war however, it may not be included as an "accident" under the strictest use of the term.
  • December 1952: The Great Smog of London caused by the burning of coal, and to a lesser extent wood, killed 12,000 people within days to months due to inhalation of the smog.[16]
  • May 1962: The Centralia, Pennsylvania coal mine fire began, causing the destruction of a highway and forcing the gradual evacuation of the Centralia borough, it is now a ghost town. The fire continues to burn in the abandoned borough.
  • October 1963: A gas explosion at the Indianapolis Coliseum (now known as the Pepsi Coliseum) occurred during the opening night for the Holiday on Ice show, killing 74 and injuring nearly 400.[17]
  • March 1967: The Torrey Canyon supertanker was shipwrecked off the west coast of Cornwall, England, causing an environmental disaster. This was the first major oil spill at sea.
  • August, 1975: The Banqiao Dam flooded in the Henan Province of China due to heavy rains and poor construction quality of the dam, which was built during Great Leap Forward. The flood immediately killed over 100,000 people, and another 150,000 died of subsequent epidemic diseases and famine, bringing the total death toll to around 250,000—making it the worst technical disaster ever. In addition, about 5,960,000 buildings collapsed, and 11 million residents were made homeless.
  • March 16, 1978: The Amoco Cadiz, a VLCC owned by the company Amoco (now merged with BP) sank near the Northwest coasts of France, resulting in the spilling of 68,684,000 US Gallons of crude oil (1,635,000 barrels). This is the largest oil spill of its kind (spill from an oil tanker) in history.
  • January 8, 1979: Betelgeuse incident, a French constructed oil tanker which entered Cork Harbor, Ireland, exploded and killed 50 people, the disaster also caused extensive harbor damage.
  • March 28, 1979: Three Mile Island accident. Partial nuclear meltdown. Mechanical failures in the non-nuclear secondary system, followed by a stuck-open pilot-operated relief valve (PORV) in the primary system, allowed large amounts of reactor coolant to escape. Plant operators initially failed to recognize the loss of coolant, resulting in a partial meltdown. The reactor was brought under control but not before radioactive gases were released into the atmosphere.[18] The accident has not been directly linked with a single death.
  • June 3, 1979: Ixtoc I oil spill. The Ixtoc I exploratory oil well suffered a blowout resulting in the third largest oil spill and the second largest accidental spill in history.
  • November 20, 1980: A Texaco oil rig drilled into a salt mine transforming the Lake Peigneur, a freshwater lake before the accident, into a salt water lake.
  • February 15, 1982: The mobile offshore oil rig Ocean Ranger is struck by a rogue wave off the coast of Newfoundland, Canada and sinks with the loss of all 84 crew.
  • July 23, 1984: Romeoville, Illinois, Union Oil refinery explosion killed 19 people.
  • November 19, 1984: San Juanico Disaster, an explosion at a liquid petroleum gas tank farm killed hundreds and injured thousands in San Juanico, Mexico.
  • April 26, 1986: Chernobyl disaster. At the Chernobyl Nuclear Power Plant in Prypiat, Ukraine a test on reactor number four goes out of control, resulting in a power excursion. The ensuing steam explosion, fire and radiation release killed approximately 31 to 50 first responders, with most of those exposed to radiation only, dying with acute radiation syndrome within weeks to months after the accident. Future, total death toll predictions, state that there may be a total of between 4,000 to 25,000 cancer deaths in the years to decades ahead due to radiation induced cancers, with the large discrepancy in the predictions created by various authoritative agencies employing different risk models. The 30 kilometer Chernobyl Exclusion Zone, covering portions of Belarus and Ukraine surrounding Prypiat, remains contaminated and mostly uninhabited. Prypiat itself was totally evacuated and remains as a partial ghost town, open only for tourists and tours.
  • May 5, 1988: Norco, Louisiana, Shell Oil refinery explosion after hydrocarbon gas escaped from a corroded pipe in a catalytic cracker and was ignited. Louisiana state police evacuated 2,800 residents from nearby neighborhoods. Seven workers were killed and 42 injured. The total cost arising from the Norco blast is estimated at US$ 706 million.
  • July 6, 1988: Piper Alpha disaster. An explosion and resulting fire on a North Sea oil production platform kills 167 men. Total insured loss is about US$ 3.4 billion. To date it is rated as the world's worst offshore oil disaster in terms both of lives lost and impact to industry.
  • March 24, 1989: Exxon Valdez oil spill. The Exxon Valdez, an oil tanker bound for Long Beach, California, hits Prince William Sound's Bligh Reef dumping an estimated minimum 10.8 million US gallons (40.9 million litres, or 250,000 barrels) of crude oil into the sea. It is considered to be one of the most devastating human-caused environmental disasters ever to occur in history.[19] 100,000 to as many as 250,000 seabirds died as well as at least 2,800 sea otters, approximately 12 river otters, 300 harbor seals, 247 bald eagles, and 22 orcas, and billions of salmon and herring eggs were destroyed.[20] Overall reductions in population have been seen in various ocean animals, including stunted growth in pink salmon populations.[21] Sea otters and ducks also showed higher death rate in following years, partially because they ingested prey from contaminated soil and from ingestion of oil residues on hair due to grooming.[22] The effects of the spill continue to be felt 20 years later.
  • April 22, 1992: 1992 Guadalajara explosions in the downtown district of Analco Mexico. Numerous gasoline explosions in the sewer system over four hours destroyed 8 kilometres (5.0 mi) of streets.[23] According to the Lloyd's of London accounting firm, 252 people were killed, nearly 500 injured and 15,000 were left homeless. The estimated monetary damage ranges between $300 million to $1 billion.[24]
  • 1992: A Gas explosion in a Turkish coal mine kills 263 workers near the Black Sea port of Zonguldak.[25]
  • December 2, 1999: A gas explosion in a 3 story apartment block in the Austrian town of Wilhelmsburg, 15 people were buried in the rubble, of which 9 people died before emergency personnel reached the scene, with another 1 person dying some time afterwards due to complications arising from her spot amputated legs.[26]
  • December 22, 1999: A gas explosion in Larkhall in Lanarkshire, south east of Glasgow Scotland, kills a family of 4.[27]
  • June, 2002: A coal mine explosion kills 111 to 124 in Heilongjiang province, China. Coal mining fatalities in China are under-reported.[28][29][30]
  • June 20, 2003: A gas explosion at a Koranic school dormitory in Kayseri, Turkey, kills 8 and injuries 2.[31]
  • February 18, 2004 The Nishapur train disaster occurred in Iran, caused by fossil fuel cargo containers catching fire, then igniting other combustibles, which finally exploded, it resulted in ~300 killed and the destruction of the entire village of Khayyam by blast and fire.
  • March 16, 2004: The Arkhangelsk explosion of 2004 was a gas explosion that killed 58 in an apartment building in the Russian city of Arkhangelsk.
  • May 11, 2004: The Stockline Plastics factory explosion was a LPG gas explosion that killed 9 & injured 33, it also destroyed the 4 storey factory.
  • March 23, 2005: Texas City Refinery explosion. An explosion occurred at a BP refinery in Texas City, Texas. It is the third largest refinery in the United States and one of the largest in the world, processing 433,000 barrels of crude oil per day and accounting for 3% of that nation's gasoline supply. Over 100 were injured, and 15 were confirmed dead, including employees of Jacobs Engineering and the Fluor Corporation as well as BP. BP has since accepted that its employees contributed to the accident. Several level indicators failed, leading to overfilling of a knock out drum, and light hydrocarbons concentrated at ground level throughout the area. A nearby running diesel truck set off the explosion.
  • July 11, 2005: A gas explosion kills 19 and injuries 17 people at a shopping centre in the northern Russian town of Ukhta.[32]
  • December 11, 2005: Hertfordshire Oil Storage Terminal fire. A series of explosions at the Buncefield oil storage depot, described as the largest peacetime explosion in Europe, devastated the terminal and many surrounding properties. There were no fatalities. Total damages have been forecast as £750 million.
  • January 2 2006:The Sago mine disaster caused by a coal mine explosion kills 12 in the USA, the worst such accident since 2001 in the US.
  • March 19, 2007 No less than 75 miners died with at least 43 missing after a methane gas explosion at the Ulyanovskaya coal mine in the Kemerovo region of Siberia.[33]
  • July 18, 2007 The 2007 New York City steam explosion occurred, resulting in ~50 injuries, 2 critical, and ~30 million dollars of lost revenue for the cities businesses.
  • June 29, 2009 Viareggio train derailment, a train carrying Liquefied Petroleum Gas(LPG) derailed with the LPG containers exploding. 32 people died,[34] 26 people were injured,[35] 100 people left homeless.[36]
  • 29 October 2009: Jaipur (Indian Oil) Fire killed 12 people and injuring 300, with 500,000 people evacuated, the first explosion shattered window glass 3 km away.
  • November 23, 2009: 2009 Heilongjiang mine explosion A gas explosion killed 108 and hospitalized another 29 people in a coal mine in Heilongjiang province China.
  • 2010: A gas explosion at a Turkish coal mine kills 30.[37]
  • February 7, 2010: 2010 Connecticut power plant explosion. A large explosion occurred at a Kleen Energy Systems 620-megawatt, Siemens combined cycle gas- and oil- fired power plant in Middletown, Connecticut, United States. Preliminary reports attributed the cause of the explosion to a test of the plant's energy systems.[38] The plant was still under construction and scheduled to start supplying energy in June 2010.[39] The number of injuries was eventually established to be 27.[40] Five people died in the explosion.[41]
  • April 20, 2010: Deepwater Horizon oil spill in the Gulf of Mexico. 11 oil platform workers died in a natural gas blow out explosion and fire, following the sinking of the oil platform the accident resulted in a massive oil spill in the Gulf of Mexico, considered the largest offshore spill in U.S. history.[42]
  • September 9, 2010: The 2010 San Bruno pipeline explosion occurred in a suburb of San Francisco killing 8 and produced a ball of fire 1,000 foot high due to the rupture of the natural gas pipeline.[43]
  • November 3, 2010: A gas explosion destroyed four houses and injured 15 people, in Merlin Road, Salford, Greater Manchester, England.[44]
  • November 15, 2010: A gas explosion in the Grand Riviera Princess hotel in the Mexican resort of Playa del Carmen kills 7 and injuries 18.[45]
  • December 19, 2010: 2010 Puebla oil pipeline explosion. A large oil pipeline explosion that occurred at 5:50 am CST[46] in the city of San Martín Texmelucan de Labastida, Puebla, Mexico. The pipeline, running from Tabasco to Hidalgo,[46] was owned by the Pemex petroleum company, and exploded after thieves from the Los Zetas drug cartel attempted to siphon off the oil.[47] The gas explosion and resulting oil fire killed 29 people, including thirteen children, and injured 52. Some of the flames in the fire became ten metres high, and the smoke towered over the city.[48] The blast also damaged 115 homes, completely destroying 32 of them, and prompted the evacuation of 5,000 residents.[49]
  • March 2011: Cosmo Oil Refinery Fire: The Cosmo Oil Company's refinery in Japan's Ichihara, Chiba Prefecture, caught fire during the 2011 Tōhoku earthquake. As it raged, several pressurized liquified propane gas storage tanks exploded into massive fireballs, the largest over Japan since Nagasaki in World War II.[50][51][52]
  • March 2011: Fukushima I nuclear accidents in Japan. Regarded as the second largest nuclear disaster in history, after the Chernobyl disaster, there have been no direct deaths attributed to radiation at or around the Fukushima power station but a few of the plant's workers were injured or killed by the disaster conditions resulting from the earthquake and tsunami that struck the power plant which precipitated the accident. The estimated future cancer burden is a total of 180 cases in the years and decades ahead. As of 2013, 160,000 evacuees are still living in temporary housing. The difficult cleanup job will take 40 or more years, and cost tens of billions of dollars.[53][54]
  • March 21, 2011 A coal mine explosion in Sorange Pakistan kills 45.[55]
  • July 12, 2012 Okobie road tanker explosion, a road tanker carrying petrol/gasoline trashes then explodes killing 121 and injuring at least 75 more.
  • October 29, 2012: Hurricane Sandy caused a ConEdison power plant to explode, causing a blackout in most of Midtown Manhattan. The blue light emitted from the arc made places as far as Brooklyn glow. No person was killed or injured.
  • February 11, 2013 An underground methane gas explosion killed 18 miners at the Vorkutinskaya coal pit in northern Russia.[56]
  • April 5, 2013 A gas well blowout kills 2 and injuries 2 others in Texas USA.[57][58]
  • April 28, 2013: A gas explosion demolishes a five-story residential building in Reims France, killing no less than 3 people and injuring 14.[59]
  • July 6, 2013: Lac-Mégantic derailment 63 cars of a 72-car train carrying crude oil derailed, causing fire and explosions in downtown Lac-Mégantic, Quebec Canada. 47 people were killed and 30 buildings were destroyed.
  • 13 May, 2014 The Soma coal mine disaster was an explosion at a coal mine in Turkey that killed ~301 and trapped a further 600 underground.[60]
  • 31 July, 2014 The 2014 Kaohsiung gas explosions occurring in a Kaohsiung City city street in Taiwan, it killed 30 and injured 309 while destroying 1.5 km of road and damaging 1,500 business stores.

See also[edit]

References[edit]

  1. ^ a b c d e Benjamin K. Sovacool. A preliminary assessment of major energy accidents, 1907–2007, Energy Policy 36 (2008), pp. 1802-1820.
  2. ^ "Former Miner Explains Culture Of Mining." NPR: National Public Radio. April 7, 2010.
  3. ^ "Coal Mining Steeped in History". ABC News. January 5, 2006.
  4. ^ Pozon, Ina; Puanani Mench (2006). "Coming Clean: The future of coal in the Asia-Pacific region". WWF. Retrieved 22 December 2011. 
  5. ^ "Coal mining: Most deadly job in China". 
  6. ^ "Former Miner Explains Culture Of Mining." NPR: National Public Radio. April 7, 2010.
  7. ^ "Coal Mining Steeped in History". ABC News. January 5, 2006.
  8. ^ "Injury Trends in Mining". 
  9. ^ "Mine Safety and Health at a Glance". 
  10. ^ http://www.hks.harvard.edu/m-rcbg/rpp/RFF-DP-12-25.pdf
  11. ^ "Air quality and health". 
  12. ^ "Fine Particulate Matter Map Shows Premature Mortality Due to Air Pollution. 2013.". 
  13. ^ "Global premature mortality due to anthropogenic outdoor air pollution and the contribution of past climate change.". Environmental Research Letters Volume 8 Number 3 Raquel A Silva et al 2013 Environ. Res. Lett. 8 034005 doi:10.1088/1748-9326/8/3/034005. 
  14. ^ http://www.tandfonline.com/doi/abs/10.1080/10807030802387556 Human and Ecological Risk Assessment: An International Journal Volume 14, Issue 5, 2008 - A comparative analysis of accident risks in fossil, hydro, and nuclear energy chains. If you cannot access the paper via the above link, the following link is open to the public, credit to the authors. http://gabe.web.psi.ch/pdfs/_2012_LEA_Audit/TA01.pdf Page 968 onwards.
  15. ^ New York Times. "EPA Plans to Revisit a Touchy Topic -- the Value of Saved Lives" retrieved 2012-1-11
  16. ^ Bell, Michelle L.; Michelle L. Bell; Devra L. Davis; Tony Fletcher (January 2004). "A retrospective assessment of mortality from the London smog episode of 1952: the role of influenza and pollution". Environ Health Perspect 112 (1): 6–8. doi:10.1289/ehp.6539. PMC 1241789. PMID 14698923. 
  17. ^ Drabek, Thomas (1995-05-18). "Disaster in Aisle 13 Revisited". Retrieved 2008-10-07. 
  18. ^ Walker, J. Samuel (2004). Three Mile Island: A Nuclear Crisis in Historical Perspective. Berkeley: University of California Press. ISBN 0-520-23940-7. 
  19. ^ "Frequently Asked Questions About the Spill". Exxon Valdez Oil Spill Trustee Council. Retrieved September 21, 2008. 
  20. ^ "Exxon Valdez: Ten years on". BBC News. 1999-03-18. Retrieved 2010-05-24. 
  21. ^ Williamson, David (December 18, 2003). "Exxon Valdez oil spill effects lasting far longer than expected, scientists say". UNC/News (University of North Carolina at Chapel Hill). Retrieved March 9, 2008. 
  22. ^ "Exxon Valdez oil spill still a threat: study". Australian Broadcasting Corporation. May 17, 2006. Retrieved March 9, 2008. 
  23. ^ http://www.drj.com/drworld/content/w2_028.htm James Dugal: “Guadalajara Gas Explosion Disaster” in Disaster Recovery Journal.
  24. ^ http://tech.mit.edu/V112/N22/mexico.22w.html Peter Eisner: “Nine officials charged in sewer-line explosions case.” The Tech. April 28, 1992.
  25. ^ http://www.theguardian.com/world/2014/may/13/turkey-mine-blast-people-killed-trapped-rescue-operation
  26. ^ B. Hersche: Gas Explosion In Wilhemsburg, Austria. The Internet Journal of Rescue and Disaster Medicine. 2000 Volume 1 Number 2. DOI: 10.5580/3ff http://archive.ispub.com/journal/the-internet-journal-of-rescue-and-disaster-medicine/volume-1-number-2/gas-explosion-in-wilhemsburg-austria.html
  27. ^ http://news.bbc.co.uk/2/hi/uk_news/scotland/574946.stm Pictures from the Larkhall blast
  28. ^ "China urges tighter mine supervision after deadly accident". The Sydney Morning Herald. June 23, 2002. 
  29. ^ http://www.cbc.ca/news/background/china/mine_disaster.html INDEPTH: CHINA Timeline of mining disasters CBC News Online | January 5, 2006
  30. ^ http://www.china.org.cn/english/SO-e/35161.htm
  31. ^ "Eight die in Turkish gas explosion". RTÉ News. June 20, 2003. 
  32. ^ "Russian explosion kills 19, injures 17". USA Today. July 11, 2005. 
  33. ^ "Russian mine explosion kills 75 - CNN.com". CNN. 
  34. ^ "Addio a Elisabeth la trentaduesima vittima" (in Italian). Il Tirreno. 22 December 2009. Retrieved 22 December 2009. [dead link]
  35. ^ "Viareggio, salgono a 18 le vittime del disastro" (in Italian). Reuters. 2 July 2009. Retrieved 2 July 2009. 
  36. ^ "Italian train inferno kills 16". AFP. 30 June 2009. Retrieved 30 June 2009. [dead link]
  37. ^ http://www.theguardian.com/world/2014/may/13/turkey-mine-blast-people-killed-trapped-rescue-operation
  38. ^ "Witness To Middletown Explosion: 'There Are Bodies Everywhere'". The Hartford Courant. 7 February 2010. Retrieved 2010-02-07. [dead link]
  39. ^ Allen, Nick (7 February 2010). "Connecticut gas explosion at power plant 'leaves up to 50 dead'". London: Telegraph Media Group Limited. Retrieved 2010-02-07. 
  40. ^ "Mourners Grieve At Funerals For Connecticut Workers Who Died In Power Plant Explosion". Hartford Courant. 13 February 2010. Retrieved 13 February 2010. 
  41. ^ "Gas blast at Conn. power plant kills at least 5". Associated Press. 7 February 2010. Archived from the original on 2010-02-10. Retrieved 2011-01-04. 
  42. ^ "Gulf oil spill now largest offshore spill in U.S. history as BP continues plug effort". USA Today. 2010-05-27. Retrieved 2010-05-27. 
  43. ^ Leff, Lisa; Garrance Burke (September 11, 2010). "San Bruno Explosion: Residents Wait To Move Back To Burned Neighborhood". Huffington Post. Archived from the original on September 13, 2010. Retrieved September 12, 2010. 
  44. ^ McCorkell, Andrew (November 3, 2010). "Gas explosion destroys four houses and leaves 15 injured". The Independent (London). 
  45. ^ CBC News http://www.cbc.ca/news/world/story/2010/11/14/mexico-hotel-explosion.html |url= missing title (help). 
  46. ^ a b Gould, Jens Erik (December 20, 2010). "Mexico Pipeline Blast Kills 28, Blamed on `Criminal Gang' Stealing Fuel". Carlos Manuel Rodriguez. Retrieved 22 December 2010. 
  47. ^ Argen, David (December 21, 2010). "Oil: The Mexican cartels’ other deadly business". The Globe and Mail (Toronto). Retrieved 22 December 2010. 
  48. ^ Más notas de México, AP (19 December 2010). "Explosión de oleoducto devasta gran parte de San Martín Texmelucan". Diario de Yucatán - Exclusiva (in Spanish). Retrieved 22 December 2010. 
  49. ^ Z, M; PKH; AKM (December 22, 2010). "Mexico pipeline blast toll at 29". PressTV. Retrieved 22 December 2010. 
  50. ^ Shahzaib Khan (13 March 2011), JAPAN SHOCKED!! Oil Refinery blast up with Massive earthquake at 8.9 magnitude 
  51. ^ YomiuriShimbun, 激しい火柱 千葉の製油所火災 [Intense fireball at Chiba Refinery] (in Chinese) 
  52. ^ safetychuck2 (13 March 2011), Japan Oil Refinery: Huge Explosion After Earthquake 
  53. ^ Richard Schiffman (12 March 2013). "Two years on, America hasn't learned lessons of Fukushima nuclear disaster". The Guardian (London). 
  54. ^ Martin Fackler (June 1, 2011). "Report Finds Japan Underestimated Tsunami Danger". New York Times. 
  55. ^ http://tribune.com.pk/story/135737/19-dead-as-mine-collapses/
  56. ^ "Methane blast kills 18 at Russia coal mine". Reuters. February 11, 2013. 
  57. ^ "Two Basic Energy Workers Killed After Texas Well Blowout". Bloomberg. 
  58. ^ http://www.naturalgaswatch.org/?p=1878
  59. ^ CBS News http://www.cbsnews.com/8301-202_162-57581805/explosion-in-french-apartment-building-kills-three/ |url= missing title (help). 
  60. ^ Peker, Emre (2014-05-14). "Turkey Coal Mine Explosion Kills More Than 200". The Wall Street Journal. Retrieved 14 May 2014.