Category Archives: World News

Hanoi’s air pollution ranks 2nd worst in world 

Hanoi’s air pollution was recorded as the second worst in the world Wednesday morning by a global air quality watchdog. The Real-time Air Quality Index, which compiles information from local authorities globally, ranked the city as “very unhealthy” based on … Continue reading

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Dust Pollution Reaches Dangerous Levels in Several Iranian Provinces

The air pollution caused by haze and particles in Iran’s western, southwestern, central, and southeastern provinces has reached hazardous levels. Air conditions are alarming in the southeastern Iranian province of Sistan and Baluchestan as its air pollution levels have risen … Continue reading

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Beijing on pollution alert as smog season sets in

Beijing was put on yellow smog alert on Sunday, imposing restrictions on building and cooking outdoors. The Air Quality Index in Beijing stood at between 200 and 300 out of 500 on Saturday and Sunday, meaning “very unhealthy”. Forecasters said … Continue reading

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Air pollution from Icelandic volcanoes

In September 2014, a huge volcanic eruption in Iceland emitted up to nine times as much sulphur dioxide per day as all European industry combined. Anja Schmidt and Claire Witham explore what this did to air quality across Europe. In … Continue reading

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South Asia’s pollution spreads to Tibet 

New research shows how haze from Nepal and India travels over the Himalayas, causing pollution spikes on northern slopes of Everest and central Tibet. In the past, the remoteness and high elevation of the Himalayas and Tibetan plateau was believed to … Continue reading

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China tops WHO list for deadly outdoor air pollution

More than 1 million people died from dirty air in one year, according to World Health Organisation China is the world’s deadliest country for outdoor air pollution, according to analysis by the World Health Organisation (WHO). The UN agency has … Continue reading

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Cardiff holds first ‘car-free day’ to cut air pollution 

Concerns over air pollution in the city centre means Cardiff will hold its first car-free day on Thursday. But only Park Place in Cathays will be closed to all traffic until 00:00 BST on Friday. It will become a street … Continue reading

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Indonesia dismisses study showing forest fire haze killed more than 100,000 people 

Authorities from Indonesia, Malaysia and Singapore have rejected recent research on the number of early deaths caused by last year’s fires Indonesian, Malaysian and Singaporean authorities have dismissed research that suggested smoky haze from catastrophic forest fires in Indonesia last … Continue reading

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