smoke

 A solider watches smoke rising as they take part in joint Jordan-US maneuvers during the "Eager Lion" military exercises, in  Mudawwara, near the border with Saudi Arabia, on May 18, 2015. The annual "Eager Lion" exercises includes the participation of 10,000 troops from at least 18 countries, and incorporates scenarios including disaster relief and air defense.

Khalil Mazraawikhalil/AFP

A solider watches smoke rising as they take part in joint Jordan-US maneuvers during the “Eager Lion” military exercises, in Mudawwara, near the border with Saudi Arabia, on Monday

The 'Frecce Tricolori' Italian Air Force acrobatic squad fly over Rome, Tuesday, March 17, 2015 to mark the 154th anniversary of the Italian Unification in 1861

Gregorio Borgia/AP

The ‘Frecce Tricolori’ Italian Air Force acrobatic squad flies over Rome on Tuesday to mark the 154th anniversary of the Italian Unification in 1861

Workers, near smoke from a flare, block an entrance of the port of Antwerp, one of the world's biggest port, during a strike in Antwerp November 24, 2014. A strike in parts of Belgium on Monday disrupted rail services and one of Europe's largest ports as trade unions and workers voice their anger over austerity measures announced by the country's new government.

Yves Herman/Reuters

Strikers, near smoke from a flare, block an entrance at Antwerp port, one of the world’s biggest, on Monday. Trade unions and workers voiced anger over austerity measures announced by Belgium’s new government.

Smoke rises as a house is blown up during a military operation by Egyptian security forces in the Egyptian city of Rafah, near the border with southern Gaza Strip...Smoke rises as a house is blown up during a military operation by Egyptian security forces in the Egyptian city of Rafah, near the border with southern Gaza Strip November 6, 2014. At Egypt's border with the Gaza Strip, families are emptying their homes - lugging mattresses and furniture onto waiting vans as soldiers look on from armoured cars. In nine villages along the frontier, 680 houses - homes to 1,165 families - are being razed to seal off smugglers' tunnels and try to crush a militant insurgency in northern Sinai that has intensified since the army overthrew President Mohamed Mursi of the Muslim Brotherhood 16 months ago.

Ibraheem Abu Mustafa/Reuters

Smoke rises as a house is blown up during a military operation by Egyptian security forces in the Egyptian city of Rafah, near the border with southern Gaza Strip on Thursday. In nine villages along the frontier, house are being razed to seal off smugglers’ tunnels and try to crush a militant insurgency in northern Sinai

A woman speaks on a mobile phone as smoke rises after a strike from the US-led coalition on the the Syrian town of Ain al-Arab, known as Kobane by the Kurds, as seen from the Turkish-Syrian border in the southeastern village of Mursitpinar, Sanliurfa province, on October 13, 2014. The US-led international coalition carried out at least two new air strikes against positions held by Islamic State militants (IS) in and around Kobane on October 13, as meanwhile fighting broke out between Islamist jihadists and Kurdish fighters close to the Turkish border just north of the besieged Syrian town of Kobane.

Aris Messinis/AFP

A woman speaks on a mobile phone as smoke rises after a strike from the US-led coalition on the the Syrian town of Ain al-Arab, known as Kobani by the Kurds, as seen from the Turkish-Syrian border in the southeastern village of Mursitpinar, Sanliurfa province, on Monday

A long exposure photo shows smoke rising as lava flows from the crater of Mount Slamet volcano before dawn, as seen from Brebes town in Indonesia's Central Java province on September 12, 2014. Indonesian authorities have put the Mount Slamet volcano on the second-highest alert level after it erupted 38 times on September 11, spewing lava some 1500 metres (5,000 feet) into the air. Authorities warned residents to remain outside a four-kilometre radius of the volcano.

AFP

Smoke rises as lava flows from the crater of Mount Slamet volcano, as seen before dawn from Brebes town in Indonesia‘s Central Java province on Friday

Mount Sinabung spews hot lava and ashes...epa04024301 An Indonesian villager rides his motorcycle past a damaged tree as Mount Sinabung spews volcanic smoke, at Sigarang Garang village in Karo, North Sumatra, Indonesia, 16 January 2014. Thousands of people have been sheltering for months in mosques, churches and government buildings just out of reach of the past months' eruptions of Indonesia's Mount Sinabung. The 2,460-metre volcano had been dormant for 400 years before it erupted in August 2010, forcing more than 30,000 to flee their homes.  EPA/DEDI SAHPUTRA

Dedi Sahputra/EPA

A villager rides his motorcycle past a damaged tree as Mount Sinabung emits volcanic smoke near Sigarang Garang village in Karo, North Sumatra, Indonesia

A girl stands in the foreground as Mount Sinabung spews pyroclastic smoke on January 8, 2014 in Karo District, North Sumatra, Indonesia. The number of displaced people has increased to 22,000 in Western Indonesia as Mount Sinabung continues to spew ash and smoke after several eruptions since September. Eleven deaths have now been recorded as a result of the eruptions with hundreds more falling ill. Officials expect the number of evacuees to rise as volcanic activity remains high.

Ulet Ifansasti/Getty Images

A girl stands in the foreground as Mount Sinabung releases smoke in Karo District, North Sumatra, Indonesia. The number of displaced people has increased to 22,000 in western Indonesia because of the volcano’s eruptions since September 2013.

TOPSHOTS This picture taken in Karo on N...TOPSHOTS This picture taken in Karo on November 19, 2013 shows Sinabung volcano spewing volcanic ash and hot smoke in Karo. Mount Sinabung on western Sumatra island, which has been erupting on and off since mid-September, shot volcanic ash around 10,000 metres into the air, according to Indonesia's Mitigation Agency (BNPB) on November 19. AFP PHOTO / SUTANTA ADITYASUTANTA ADITYA/AFP/Getty Images

Sutanta Aditya/AFP/Getty

Mount Sinabung spews volcanic ash and hot smoke in western Sumatra, Indonesia

Smoke rises from the chimney stalk of a gas-fired power station after sunset on the outskirts of Minsk, November 18, 2013.

Vasily Fedosenko/Reuters

Smoke rises from the chimney of a gas-fired power station after sunset on Monday in the outskirts of Minsk, Belarus.

***BESTPIX*** Mount Sinabung Erupts Again In Indonesia...MEDAN, SOUTH SUMATRA, INDONESIA - NOVEMBER 14:  Mount Sinabung spews pyroclastic smoke as seen from Tigapancur village in Karo district on November 14, 2013 in Medan, Sumatra, Indonesia. Up to 4,300 residents have been evacuated from five villages in North Sumatra due to the volcanic eruptions of Mount Sinabung. The volcano has been erupting for several days, spewing ash and lava 2.5 miles into the sky.

Ulet Ifansasti/Getty

Up to 4,300 residents have been evacuated from five villages in north Sumatra, Indonesia, after volcanic eruptions from Mount Sinabung. Ash and lava travelled more than two miles into the sky.

Mount Sinabung spews volcanic ash as seen from Tiga Pancur, North Sumatra, Indonesia, Tuesday, Nov. 5, 2013. The 2,600-meter (8,530-foot) -high volcano has been erupting since Sunday, unleashing volcanic ash high into the sky and forcing the evacuation of villagers living around its slope.

Binsar Bakkara/AP

Mount Sinabung spews volcanic ash as seen from Tiga Pancur, north Sumatra, Indonesia. The 2,600m-high volcano has been erupting since Sunday, unleashing volcanic ash high into the sky and forcing the evacuation of villagers living around its slopes.

Think smoke from a bush fire fills the s...Think smoke from a bush fire fills the sky near Faulconbridge in the Blue Mountains on October 24, 2013.  Thousands of largely volunteer firefighters have been battling infernos for more than a week across the state of New South Wales that have destroyed over 200 homes, with the Blue Mountains region west of Sydney the focal point.   AFP PHOTO / Saeed KHANSAEED KHAN/AFP/Getty Images

Saeed Khansaeed Kan/AFP/Getty

Thick smoke from a bush fire fills the sky near Faulconbridge in the Blue Mountains on Thursday. Thousands of largely volunteer firefighters have been battling infernos for more than a week across the state of New South Wales. The fires have destroyed more than 200 homes, with the Blue Mountains region west of Sydney the focal point. 

Ali Fuat Kalkan, a former Turkish screenwriter, enjoys his evening cigarette as he sits in a small alleyway in downtown Istanbul, Turkey, Tuesday, July 9, 2013.

Vadim Ghirda/AP

Ali Fuat Kalkan, a former Turkish screenwriter, enjoys his evening cigarette as he sits in a small alleyway in downtown Istanbul, Turkey.

Smoke rises from the Popocatepetl as it spews incandescent volcanic material on the outskirts of Puebla July 4, 2013. The 5,450-metre (17,900 ft) Popocatepetl volcano has been kept on yellow phase two alert, the second-highest warning on the center's seven-step scale, according to local media.

melda Medina/Reuters

Smoke rises from the Popocat├ępetl volcano as it spews incandescent volcanic material on the outskirts of Puebla, Mexico on Thursday.

A Hindu holy man smokes as he waits to register for the annual pilgrimage to the Amarnath cave shrine in Jammu, India, Friday, June 28, 2013. Thousands of pilgrims annually visit the remote Himalayan shrine of Amarnath at 3,888 meters (12,756 feet) above sea level to worship an icy stalagmite representing Shiva, the Hindu god of destruction

Channi Anand/AP

A Hindu holy man smokes as he waits to register for the annual pilgrimage to the Amarnath cave shrine in Jammu, India, on Friday. Thousands of pilgrims annually visit the remote Himalayan shrine at 3,888 meters above sea level to worship an icy stalagmite representing Shiva, the Hindu god of destruction. 

Syrian girls walk with their mother as she turns to look at smoke billowing from three shells dropped on the town of Al-Bara in the northwestern province of Idlib

Daniel Leal-Olivas/AFP/Getty Images

Two girls walk with their mother as she turns to look at smoke billowing from three shells dropped on the town of Al-Bara in the northwestern province of Idlib.

Children cover their noses near burnt land in Marpoyan Damai sub district, in the outskirts of Pekanbaru, in Indonesia's Riau province June 20, 2013. Haze from fires in Indonesia blanketing Singapore could persist for weeks or longer, Singapore's Prime Minister Lee Hsien Loong said on Thursday, as the smoke drove air quality to "hazardous" levels and disrupted business and travel in the region.

Azwar/Reuters

Children cover their noses near burnt land in Marpoyan Damai sub district, in the outskirts of Pekanbaru, in Indonesia’s Riau province. Haze from fires in Indonesia blanketing Singapore could persist for weeks or longer, Singapore Prime Minister Lee Hsien Loong said on Thursday, as the smoke drove air quality to “hazardous” levels and disrupted business and travel in the region.

Construction workers wear face masks, to protect them from a heavy smoke haze, as they perform morning exercises in Singapore...Construction workers wear face masks, to protect them from a heavy smoke haze, as they perform morning exercises at the start of their shift in Singapore June 20, 2013. Singapore's air quality deteriorated to "hazardous" levels late on Wednesday as smoke from slash-and-burn land clearing in Indonesia enveloped the city-state, inflaming tensions between the Southeast Asian neighbors.     REUTERS/Tim Wimborne   (SINGAPORE - Tags: ENVIRONMENT BUSINESS CONSTRUCTION HEALTH TPX IMAGES OF THE DAY)

Tim Wimborne/Reuters

Construction workers wear face masks to protect them from a heavy smoke haze, as they perform morning exercises at the start of their shift in Singapore on Thursday. The city state’s air quality deteriorated to “hazardous” levels late on Wednesday as it was enveloped in smoke from slash-and-burn land clearing in Indonesia, which has inflamed tensions between the Southeast Asian neighbours. 

Smoke rises from the International Red Cross building after a gun battle between security forces and an insurgent, in Jalalabad east of Kabul, Afghanistan, Wednesday, May 29, 2013. A senior Afghan official said security forces rescued seven foreigners working for the International Red Cross on Wednesday after a two-hour-long gun battle with an insurgent at a guest house in the eastern city of Jalalabad. (AP Photo/Rahmat Gul)

Rahmat Gul/AP

Smoke rises from the International Red Cross building after a two-hour gun battle between security forces and an insurgent at a guest house in Jalalabad, east of Kabul, Afghanistan, on Wednesday. A senior Afghan official said security forces rescued seven foreigners working for the charity