Air pollution News
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New research is demonstrating that during the time of the COVID-19 lockdown, there has been a change in environmental conditions. The lockdowns are significantly impacting global air quality.
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An environment monitoring service called PlanetWatch is to work with a blockchain provider to develop an immutable air quality ledger, with data collected from a series of sensors forming an IoT system.
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Scientists have devised a means for scrubbing carbon dioxide emissions from smokestacks, in order to generate cleaner industrial emissions and reduce air pollution.
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For years, the quality of the air Americans breathe had been steadily improving, but that trend is showing signs of unraveling thanks in part to economic growth, wildfires, the deregulation of industry and loosening of the Clean Air Act.
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New research shows that the humble aspirin could help to reduce the adverse impact of air pollution upon the lungs. The effects were assessed against different forms of air pollution, across a 28-day period.
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Tackling air pollution just became more important after scientists found evidence that soot particles - also called black carbon - were found to be embedded in the fetal side of placentas
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Air pollution may be harming every organ in our bodies, according to a recently released study by the International Respiratory Society’s Environmental Committee.
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A new study has drawn a connection between levels of air pollution and cognitive decline. This is of a major societal concern, given that the majority of the world’s population live in areas that exceed WHO pollution recommendations.
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Urban haze is a multifaceted threat. Foremost a major health hazard, it also affects the passage of light through the lower atmosphere. This can significantly reduce the power output from solar panels, and impact on the industry.
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Xian -
In Xian, one of China's most polluted cities, a giant 60 meter chimney located among high-rise buildings is actually an outdoor air-purifying system that filters out noxious particles and emits clean air into the atmosphere.
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New Delhi -
The air in New Deli has remained "hazardous" for days. Illegal crop burning, vehicle emissions, industrial pollution and dust from sprawling construction sites have contributed to the public health emergency and there is no end in sight.
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Two of Google's Street View cars have completed a street-level, air-quality scan of the San Francisco Bay Area, Los Angeles, and California's Central Valley.
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Just because air pollution falls below legal limits, it doesn't mean you're safe. Actually, there is no safe "limit' for air pollution because the pollutants can cause premature death even when detected at minimum levels.
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Edinburgh -
A new study shows how tiny particles associated with air pollution are linked with cardiovascular disease. These particles, which enter the lungs, can lead to premature death.
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London -
The British Government has failed in a court bid to delay publication of its air pollution strategy. The forthcoming publication is being heralded as a success by environmental pressure groups.
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Toronto -
A study of air pollution in three Canadian subway systems showed the air quality in Toronto’s subway system is the worst. An author of the report compared the pollution in the subway system in Canada’s largest city to a day in Beijing.
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Toronto -
When Donald Trump “saved” the coal industry, there was a collective groan from environmentalists. Another regressive, “pollute everything” policy? There’s another issue here, and it’s all about the air we breathe.
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Mention air pollution and a lot of conversations would involve China. But there is another type of pollution that is reaching crisis levels in China — water pollution, along with a scarcity of water.
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Based on a small clinical trial involving people, B vitamins could offer some protection against the impacts of air pollution.
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We know that air pollution is the single largest environmental health risk in the world today. Now a new study has discovered how bacteria that cause respiratory infections are directly affected by air pollution.
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Paris -
Parisian traffic is famous for its eclectic, almost incomprehensible, irregularities. In a new move Paris mayor Anne Hidalgo is to permanently remove traffic from the city centre.
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London -
When we think of choking smog, the first city that comes to mind is Beijing, China, but it seems that London, UK is running a close second, a statistic that has been called a "public health emergency."
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Tianjin -
Concentrations of airborne pollutants in Shijiazhuang, the capital of northern Hebei province in China have reached levels 100 times higher than World Health Organization (WHO) guidelines for the third straight day in a row.
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With so many major cities plagued with choking air pollution recently, a new European study on how air pollution impairs the blood vessels in the lungs, possibly leading to decompensated heart failure, seems to be very timely.
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Every year, around three million deaths worldwide are linked to air pollution, and some years the numbers are much higher, according to the World Health Organization. Now a growing number of companies have come up with personal air quality sensors.
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London -
The British government has been accused by a campaign group of failing to meet the air pollution targets agreed by the European Union. The matter has been referred to the courts.
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Millions of tiny magnetic particles called magnetite have been found in samples of human brain tissue, raising a slew of new questions about the health risks of air pollution.
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Motorbikes account for the vast majority of vehicles used on the streets of Vietnam. With air pollution on the rise in major Vietnamese cities, government officials are trying out new methods to fix the air quality.
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Seoul -
South Korea seeks to develop a new technology that will curb fine dust that is now emerging as a major health threat in the country.
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Two entrepreneurs in Australia have found a way to help those stricken by the severe air pollution sweeping across the developing countries in Asia, especially China, by selling fresh Australian air.
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Air pollution Image
In Delhi, slow speeds and idling vehicles produce, per trip, 4 to 8 times more pollutants and consume more carbon footprint fuels, than free flowing traffic. Nomad
Person holding an asthma inhaler NIAID (CC BY 2.0)
Many people in South Korea live with air pollution from soal-fired power plants every day. 최광모
Streptococcus pneumoniae with black carbon. University of Leicester
Levels of air pollution rose during the Industrial Revolution, sparking the first modern environmental laws to be passed in the mid-19th century.
Photograph of a painting of St.Rollox Chemical Works at the opening of the Garnkirk and Glasgow railway in 1831. D.O.Hill - circa 1861
North Ploe. Alaska North Pole, Alaska
SUN RISING - CLOUDS FALLING the poetics of modern Beijing Smog & Soot merging with ancient ink scroll painting
太陽升起 雲落下 - SUN RISING / CLOUDS FALLING Tjebbe van Tijen
Heavy smog in Paris, March 15, 2014. G and B worldwide news
WHO map of global air pollution for 2003-2010 World Health Organization
A factory at Yangtze River in China. High Contrast
Beijing issued its first air pollution red alert for 2016 on December 15, with choking smog expected to cover the city and surrounding areas in north China until December 21 WANG ZHAO, AFP
A pedestrian wears a mask on a heavily polluted day in Shijiazhuang, in northern China's Hebei province, on December 21, 2016 GREG BAKER, AFP
Factory emissions,
Thorold, Ontario, Canada
Shijiazhuang has seen 10 bouts of serious air pollution so far this winter, according to the China Daily newspaper Greg Baker, AFP
Heavy smog at the financial district of Pudong in Shanghai, December 6, 2013 With permission by Reuters / Aly Song
Burning of rice residues in SE Punjab, India, prior to the wheat season. Neil Palmer/CIAT
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