Smog

A man wearing a mask rides a bicycle along the Han river in Seoul, South Korea, Wednesday, March 6, 2019. South Korean President Moon Jae-in has proposed a joint project with China to use artificial rain to clean the air in Seoul, where an acute increase in pollution has caused alarm. (AP Photo/Lee Jin-man)
March 06, 2019 - 8:04 am
SEOUL, South Korea (AP) — South Korean President Moon Jae-in has proposed a joint project with China to use artificial rain to clean the air in his country, where an acute increase in pollution has caused alarm. Moon also instructed government officials on Wednesday to quicken the retirement of old...
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FILE - In this Jan. 18, 2017, file photo, smog covers Salt Lake City as an inversion lingers. When it comes to their views on climate change, Americans are looking at natural disasters and their local weather, according to a new poll. (Ravell Call/The Deseret News via AP, File)
January 22, 2019 - 9:32 am
WASHINGTON (AP) — When it comes to their views on climate change, Americans are looking at natural disasters and their local weather, according to a new poll. Lately, that means record deadly wildfires in California, rainfall by the foot in Houston when Hurricane Harvey hit and the dome of smog...
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In this March 21, 2018 photo smog and fog rise from the Chelyabinsk Electrometallurgical Plant in Chelyabinsk, Russia. Residents of Chelyabinsk are expressing worry over industrial pollution after heavy smog enveloped the Ural Mountains city this month and remained for two weeks. On Sunday, Dec. 23, 2018 about 700 protesters braved temperatures of -20 degrees Celsius (-4 degrees Fahrenheit) to demand cleaner air. (AP Photo/Dmitry Balakiev)
December 24, 2018 - 4:20 pm
CHELYABINSK, Russia (AP) — Residents of Chelyabinsk are expressing worry over industrial pollution after heavy smog enveloped the Ural Mountains city this month and remained for two weeks. On Sunday, about 700 protesters braved temperatures of -20 degrees Celsius (-4 degrees Fahrenheit) to demand...
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Tashi Nacario and Samantha Salas don masks to deal with the smoke from the Camp Fire that shrouds the state Capitol Thursday, Nov. 15, 2018, in Sacramento, Calif. Smoke from the blaze that burned through the Butte County city of Paradise is creating a health hazard that experts say could lead to an increase in serious health problems, especially for children and the elderly. (AP Photo/Rich Pedroncelli)
November 15, 2018 - 9:13 pm
Smoke masks. Eye drops. No outdoor exercise. This is how Californians are trying to cope with wildfires choking the state, but experts say an increase in serious health problems may be almost inevitable for vulnerable residents as the disasters become more commonplace. Research suggests children,...
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An Indian salesperson carries fire crackers at a shop ahead of Diwali, the festival of lights in Hyderabad, India, Wednesday, Oct. 24, 2018. Use of firecrackers is being discouraged by both the government and environmentalists as air pollution levels across India’s major cities reach alarming levels. (AP Photo /Mahesh Kumar A.)
October 26, 2018 - 2:42 am
NEW DELHI (AP) — With the air quality reduced to "very severe" in the Indian capital region, authorities have braced Friday for a major Hindu festival featuring massive fireworks that threatens to cloak New Delhi with more toxic smog and dust. The government's Central Pollution Control Board on...
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FILE -In this June 12, 2014 file photo, natural gas is burned off near pumps in Watford City, N.D. As Trump rolls back some Obama-era rules on climate-changing methane pollution, Colorado officials say their regulations have reduced oil field leaks. A report released Thursday, Aug. 23, 2018, shows required state inspections helped find and repair 73,000 methane leaks over three years. (AP Photo/Charles Rex Arbogast, File)
August 31, 2018 - 2:19 pm
DENVER (AP) — The Trump administration is rolling back some U.S. regulations on climate-changing methane pollution, calling them expensive and burdensome, but Colorado says its rules are working — and they have industry support. Energy companies have found and repaired about 73,000 methane leaks...
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This May 28, 2018 photo provided by the U.S. Geological Survey shows lava from a fissure created fountains to heights of 200 feet at times, near Pahoa, Hawaii. (U.S. Geological Survey via AP)
May 31, 2018 - 4:35 am
HONOLULU (AP) — The hottest and fastest-moving lava of Kilauea volcano's latest eruption spread across new parts of the Big Island Wednesday, forcing officials to order evacuations in two coastal neighborhoods over fears that the rapidly advancing flows could cut off dwindling escape routes...
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In this May 23, 2018, photo provided by Chris Stewart the sun sets through “vog,” or volcanic smog, in Kailua-Kona, Hawaii. Kilauea volcano on Hawaii’s Big Island has had it all over the past three weeks: molten rock shooting toward the sky, lava oozing from the ground and ash clouds rising miles into the air. You can also add “vog” to the mix. Retired photojournalist Chris Stewart says there’s one good thing about vog: It intensifies the colors of a sunset. But it depends on how thick the haze is. “Some days it’s thin enough you can see the sun passing through,” he said. “But other days we just go inside because we can’t see it at all.” (Chris Stewart via AP)
May 27, 2018 - 12:25 pm
HONOLULU (AP) — A volcano on Hawaii's Big Island is creating "vog," or volcanic smog. The air pollution occurs when vapor, carbon dioxide and sulfur dioxide from Kilauea mix together. In recent days, scientists have recorded higher sulfur dioxide emissions at the volcano's summit, which creates...
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In this May 24, 2018 photo from the Federal Emergency Management Agency, lava erupts from a fissure in the Leilani Estates neighborhood near Pahoa on the island of Hawaii. Three lava flows from eruptions of Kilauea volcano are now flowing into the ocean off Hawaii's Big Island. Hawaii County officials say the third flow started pouring into the sea Thursday. Lava is spewing from a fissure in a rural community that's feeding the two other flows that are reaching the waves. (Grace Simoneau/FEMA via AP)
May 25, 2018 - 5:35 pm
HONOLULU (AP) — Aina Akamu gave final exams to his students as they sat on bleachers or the floor of the basketball court in the gym in his small town on Hawaii's Big Island. He moved his class to the community of Pahala's gym nearby after he and his students could no longer stand the volcanic ash...
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A photographer records lava erupting from a fissure in Kapoho, Hawaii Monday, May 21, 2018. The eruption of Kilauea volcano in Hawaii sparked new safety warnings about toxic gas on the Big Island's southern coastline after lava began flowing into the ocean and setting off a chemical reaction. (AP Photo/Jae C. Hong)
May 22, 2018 - 8:11 pm
PAHOA, Hawaii (AP) — The Latest on the eruption of Kilauea volcano on Hawaii's Big Island (all times local): 1:55 p.m. Scientists say sulfur dioxide emissions from Hawaii's Kilauea volcano have more than doubled since the current eruption began. The increase could boost volcanic smog known as vog,...
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