Category Archives: World News

Major cities blighted by nitrogen dioxide pollution, research finds

Shanghai, Moscow and Tehran have the highest levels of NO2 pollution, according to the research Cities in relatively prosperous countries are blighted by serious levels of air pollution from nitrogen dioxide, often without realising the extent of the problem, research has … Continue reading

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Researchers examine the effect of cumulative exposure to air pollutants with lung cancer diagnosis

Researchers from Vancouver, British Columbia examine the effect of duration of past exposure to air pollution with lung cancer diagnosis. In 2013, the International Agency of Research on Cancer classified outdoor air pollution and particulate matter of 2.5 micrograms/meter3 (PM … Continue reading

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Exposure to air pollutants released during wildfires has ill effects among children

New research linking air pollution data from federal monitors in the Sacramento area of California, including during significant fires, is showing ill effects of pollution exposure among children, a new University of California, Davis, study suggests. Blood samples show that … Continue reading

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Wood heating pollutes the air in mountain areas more than previously assumed

Around 30 million people in Europe live in mountain valleys. A large part of this population is more affected by air pollution than previously assumed. This is the conclusion of a Slovenian-German research team from measurements in the Northern Dinaric … Continue reading

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AFRICA: The continent tops a global ranking on pollution levels

The results of the “Global Health” study published recently in the British scientific journal The Lancet, reveal that the African continent is the most affected of the 9 million deaths caused annually by air pollution across the planet. This phenomenon, … Continue reading

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Iraq faces an increasing number of severe dust storms

Today’s Image of the Day from NASA Earth Observatory features a severe dust storm in Iraq. Dust storms are most common in this region in the late spring and summer, triggered by seasonal winds such as the “shamal” that blows … Continue reading

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Australian Conservation Foundation names Mount Isa the most polluted postcode in the country

Mount Isa Mines responsible for 91% of emissions in the outback city despite having an ‘industry-leading air quality management framework’ Mount Isa has been named the most polluted postcode in Australia in a new report from the Australian Conservation Foundation … Continue reading

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Many Turkish cities hit air pollution limits, warns Greenpeace

Noting that many Turkish provinces have reached the “air pollution limits of 2022” in just four months, independent global environmental network Greenpeace said, “human lives could be in danger.” The organization highlighted that the duration for PM10 pollution should not … Continue reading

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