Air pollution News
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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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Most of the over 5 million people who die prematurely every year because of air pollution are those who live in China and India.
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Air pollution and the technology needed to make accurate forecasts on air quality conditions could become the newest big business opportunity. Two tech companies, IBM and Microsoft, are vying to tap into this fast-growing market.
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Martinez -
Equipment failure at a Northern California oil refinery sent black smoke soaring and caused local officials to issue health warnings Tuesday afternoon in Martinez.
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Shenyang -
In Liaoning province's Shenyang, in north-eastern China, air pollution levels of PM2.5 reached 1,157 micrograms per cubic meter on Sunday, the highest level ever recorded in the country.
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Google Street View cars may soon be doing more than snapping photos of a block or neighborhood, it could also be tracking air pollution.
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Brussels -
Air pollution is linked to some 400,000 premature deaths throughout Europe each year, according to a new study. This has led to calls for tighter limits on allowable levels of air polluting substances.
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London -
Little wind and warm temperatures, coupled with vehicle exhaust, pollution from the continent and Saharan dust blowing up from the south have resulted in a "Level 10" warning being issued for the south-east of the U.K.
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Air pollution Image
Factory emissions,
Thorold, Ontario, Canada
Smoked sausage from Harbin, Heilongjiang. Cecikierk
Heavy smog in Paris, March 15, 2014. G and B worldwide news
A factory at Yangtze River in China. High Contrast
A man wears two face masks while walking on a street during a hazy day in downtown Shanghai With permission by Reuters / Aly Song
Heavy smog at the financial district of Pudong in Shanghai, December 6, 2013 With permission by Reuters / Aly Song
Climate Change: Greenhouse Gas, Hamilton,Ontario,Canada
Temuco city is one of the conurbations in Chile most affected by dangerous levels of air quality. VeoVerde
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
File photo: Coal power plant smokestacks stand out within a hazy sky. Jeff Stehr
Beijing, China on January 21, 2014. YouTube
WHO map of global air pollution for 2003-2010 World Health Organization
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 rural cook stove is used to burn plantation waste, paper waste and dried animal dung. It ia too smoky and creates large pollution impacts தகவலுழவன்
A woman putting up cow dung patties to dry in the sun in the village of Tiruparankundram, 20 km away from Madurai, India. Claude Renault
Burning of rice residues in SE Punjab, India, prior to the wheat season. Neil Palmer/CIAT
Daylight in tian en men square.
Photo taken: Jan. 12, 2013 michael davis-burchat
The northern district of Seoul. Deiaemeth
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