Residents watch as a wildfire burns near their homes off Morgan Valley Road in Lower Lake, Calif., Saturday August 13, 2016. More evacuation orders have been issued as the wildfire grows in Northern California, threatening the lake community of about 1,300 that was evacuated a year ago because of a destructive fire. (Photo by Kent Porter/The Press Democrat via AP Photo)





In this September 28, 2016 photo provided by the United States Geological Survey, the lava lake atop Kilauea volcano erupts on Hawaii’s Big Island. Federal officials have released new high definition video of the lava lake atop the active volcano, providing a rare close-up glimpse of the powerful summit eruption. (Photo by USGS via AP Photo)





Religious leaders and members from six Ethiopian Orthodox Tewahedo Churches attend a bonfire lighting for the religious celebration of Meskel CQ in West Seattle's Camp Long Sunday, October 2, 2016. (Photo by Erika Schultz/The Seattle Times)





Military enthusiasts take part in a re-enactment of a World War II battle at the “Stalin Line” memorial near the village of Goroshki, Belarus September 10, 2016. (Photo by Vasily Fedosenko/Reuters)





Staff of Zhenxiangfudi restaurant, whose manager plans to offer more beef and lamb meat dishes, if the pork price keeps rising, work at their kitchen in central Beijing, China May 18, 2016. (Photo by Damir Sagolj/Reuters)





A labourer shovels iron ore into a steel ladle at Wuhan Iron and Steel Group in the capital of central China's Hubei province October 17, 2007. (Photo by Reuters/Stringer)





Rescuers fight fire at a building in Huangshan, Anhui Province, China, July 26, 2016. (Photo by Reuters/Stringer)





A man watches as a forest fire burns out of control in Las Manchas, on the southwestern part of La Palma island, Spain, early August 5, 2016. (Photo by Borja Suarez/Reuters)





A worker monitors the nickel melting process at a nickel smelter of PT Vale Tbk, near Sorowako, Indonesia, January 8, 2014. (Photo by Yusuf Ahmad/Reuters)





Shi'ite Muslims perform with fire during commemorations for Ashoura in Najaf, October 9, 2016. (Photo by Alaa Al-Marjani/Reuters)





A migrant with his belongings walks past a burning makeshift shelter in the “Jungle” on the third day of their evacuation and transfer to reception centers in France, as part of the dismantlement of the camp in Calais, France, October 26, 2016. (Photo by Pascal Rossignol/Reuters)





A street performer wearing a devil mask spits fire in Monterrey, Mexico, October 31, 2016. (Photo by Daniel Becerril/Reuters)





A vehicle burns at the scene of a suicide car bombing outside Hotel Ambassador on Maka Al Mukaram Road in Somalia's capital Mogadishu, June 1, 2016. (Photo by Feisal Omar/Reuters)





A performer sprays molten iron against a concrete wall to create sparks during a performance in Zhangjiakou, China on July 20, 2016. Dashuhua is a local tradition that has been practised for 500 years involving the throwing of molten iron on to the cold bricks of the city gate. (Photo by Imaginechina/Rex Features/Shutterstock)





A boy rides a bike past a trash fire outside an occupied building in the Mangueira “favela” community on August 9, 2016 in Rio de Janeiro, Brazil. Hundreds of residents who live in the surrounding structures must collect water from hoses as there is no running water in the buildings. (Photo by Mario Tama/Getty Images)





In this June 9, 2014 file photo, drivers and their tanker trucks, capable of hauling water and hydraulic fracturing liquid, line up near a natural gas burn off flame and storage tanks in Williston, N.D. According to a 2005-12 study at Geisinger Clinic in Pennsylvania, fracking may worsen asthma in children and adults who live near natural gas drilling sites. People with asthma are vulnerable to air pollution, and diesel exhaust from heavy truck traffic involved in the process may be one of the culprits, although the study doesn't prove what caused patients' symptoms. (Photo by Charles Rex Arbogast/AP Photo)





A protester vandalises a police car during the “Million Mask” demonstration in Central London, Britain, 05 November 2015. The demonstration takes place on “Bonfire Night” the anniversary of the capture of Guy Fawkes, during his attempt to blow up the Houses of Parliament in 1605. (Photo by Hannah McKay/EPA)





People watch a fireworks presented by Chinese artist Cai Guoqiang during day time near Huangpu river on August 8, 2014 in Shanghai, China. The fireworks show lasted aobut 10 minutes and unveiled Cai Guoqiang's solo exhibition “The Ninth Wave” at Power Station of Art in Shanghai. (Photo by VCG/VCG via Getty Images)





A Northport, Ala., firefighter is framed between a pair of sousaphone players in the Tuscaloosa County High School marching band as he puts out grass burning around a bonfire during the Tuscaloosa County High School homecoming bonfire in Northport, Thursday evening, September 15, 2016. (Photo by Gary Cosby Jr./Tuscaloosa News via AP Photo)





A firefighter hoses down burning pipes near a water tank at the Sand Fire on July 23 2016 near Santa Clarita, California. Fueled by temperatures reaching about 108 degrees fahrenheit, the wildfire began yesterday has grown to 11,000 acres. (Photo by David McNew/AFP Photo)





A fire blazes at Les Pennes-Mirabeau, near Marseille, southern France on August 11, 2016. France mobilised 1,500 firefighters August 10, 2016 to deal with wildfires in the countryside north of Marseille that have gutted buildings and forced more than 1,000 people to flee their homes. Whipped up by strong winds, the blaze took hold around 3:30 pm (13:30 GMT) and has spread over 2,260 hectares (5,600 acres) of scrubland, grass and some wooded areas, according to firefighters. The blaze – which comes after low rainfall in winter and spring left southeast France extremely dry – sent a huge pall of smoke into the sky over the port city of Marseille. (Photo by Boris Horvat/AFP Photo)





An Iranian Shiite Muslim mourns after covering himself with mud during Ashoura rituals at the city of Khorramabad, Iran, October 12, 2016. Shiites mark Ashoura, the tenth day of the Muslim month of Muharram, to commemorate the martyrdom of Imam Hussein, a grandson of Prophet Muhammad and one of Shiite Islam's most beloved saints. (Photo by Ebrahim Noroozi/AP Photo)





Iraqi firefighters try to stop the fire of burning oil wells in Kirkuk, northern Iraq, 02 June 2016. Two Khabbaz oil field wells in Kirkuk Province, northern Iraq, exploded by suspected insurgents, a security official said. (Photo by EPA/Stringer)





Firefighters are forced to retreat as flame close in on them in Placerita Canyon at the Sand Fire on July 24, 2016 in Santa Clarita, California. Triple-digit temperatures and dry conditions are fueling the wildfire, which has burned across at least 22,000 acres so far and is only 10% contained. (Photo by David McNew/Getty Images)





A longtime exposure shows smolderings remains of overnight fires on the hillsides of San Marcos, San Diego county, California, USA, early 16 May 2014. Over 1,000 firefighters battled a series of fast-moving southern California wildfires on 15 May that spread across the region despite the efforts of more than 20 firefighting aircraft. Huge clouds of black smoke hung over much of San Diego County, where the worst blazes were burning 15 May, driven by the blistering Santa Ana winds, which bring strong, dry gusts out from the interior desert. (Photo by Stuart Palley/EPA)





Undated UK Ministry of Defence handout photo of a fireman from RAF Shawbury fire and rescue department extinguishing flames on the station aircraft simulator located on the perimiter of the airfield, taken by Ian Forshaw, which has been shortlisted for the general public to pick their favourite RAF Image of the Year. (Photo by Ian Forshaw/MoD Crown Copyright/PA Wire)





A scorched earth burned in the path of the Bernardo Fire in North San Diego County, California, USA. (Photo by Stuart Palley/EPA)