Category Archives: World News

London Games least polluted Olympics in recent times

Favourable weather and good planning avoided major air pollution problems during the Olympics, prompting the University of Manchester to suggest that the London Games may have been the least polluted Olympics in recent times. Good news, but the Games were … Continue reading

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America’s 10 Most Polluted States

Half of all industrial toxic air pollution comes from power plants, and 6,700 power plants and heavy industries are responsible for 80 percent of all greenhouse gas emissions in the United States. Coal- and oil-fired power plants contribute 44 percent … Continue reading

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Singapore in year’s worst pollution as Indonesia haze hits

As of midday local time (0400 GMT) the Pollutant Standards Index (PSI) reading ranged from 60 to 72, according to the government agency for the environment. A reading between 51 to 100 is in the moderate range. The reading also … Continue reading

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Summer brings spike in ozone pollution

The searing summer in St. Louis has helped drive ozone levels to the highest levels seen in five years, killing the region’s chances for meeting federal standards any time soon. Data from air monitors across the region quantify the extent … Continue reading

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Heavy smoke in Salmon prompts health advisory, Treasure Valley’s air inches into ‘good’ range

Air quality in Lemhi and Custer counties has hit the “very unhealthy” category, prompting warnings from the Idaho Department of Health & Welfare to stay indoors as much as possible; older adults, young children and those with medical conditions will … Continue reading

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IIT Kanpur to study Delhi’s air quality

Delhi government’s environment department is set to commission IIT Kanpur to study its problem of air pollution. The government has already devised a master plan to deal with the issue and its implementation should start by next year. “The master … Continue reading

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Air pollution reaching extreme levels, warns Hunter Valley council

HUNTER VALLEY winemakers and residents will today step up the campaign against mining in their backyards as the local council warns dust in the region is reaching ”extreme” levels. In an email to a Singleton councillor on Saturday, the council’s … Continue reading

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Ships leave air pollution in their wake

Shipping may produce 30 per cent of all nitrogen oxide and 20 per cent of total sulphur emissions in Australia, a study suggests. “These [non-greenhouse gases] produce photochemical smog and airborne particulates that can contribute to health issues,” says study … Continue reading

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