Higher levels of air pollution reduced the frequency of North Atlantic hurricanes and other tropical storms for most of the 20th century, a study said Sunday.
Earth Sciences
Jun 23, 2013
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There was chaos on the streets of Halajba in March 1988. In this corner of Iraq, at the time Iraqi Kurdistan, people had suddenly started experiencing cold-like symptoms – tight chest and nasal congestion. Within a few ...
Other
May 24, 2013
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After seeing carbon dioxide levels in the atmosphere surpass a historic threshold last week, the world should brace for the new peak level to soon become the global annual average, the World Meteorological Organization warned ...
Environment
May 14, 2013
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As CO2 levels in the Earth's atmosphere top 400 parts per million, options such as storing the greenhouse gas in porous sandstone rock formations found in abundance on the sea floor are of increasing interest. But how do ...
Environment
May 14, 2013
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Every time Los Angeles exhales, odd-looking gadgets anchored in the mountains above the city trace the invisible puffs of carbon dioxide, methane and other greenhouse gases that waft skyward.
Environment
May 13, 2013
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Climate science researchers from Arizona State University are launching a first-of-its kind online "game" to better understand the sources of global warming gases. By engaging "citizen scientists," the researchers hope to ...
Earth Sciences
May 13, 2013
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According to the Cape Cod Times of April 30, 2013: "The Massachusetts Army National Guard's Natural Resource Program is conducting a prescribed burn at the Upper Cape base.
Earth Sciences
May 1, 2013
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A new global-scale modeling study that takes into account nitrogen – a key nutrient for plants – estimates that carbon emissions from human activities on land were 40 percent higher in the 1990s than in studies that did ...
Environment
Apr 19, 2013
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In the Kimberley region of Western Australia, there are two distinct seasons: a wet season between December and March and a dry season between May and October. Reversals in the direction of prevailing winds are the driving ...
Earth Sciences
Apr 18, 2013
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A research team from Birkbeck, University of London, Royal Holloway University and Uppsala University in Sweden, have helped explain how ozone causes severe respiratory problems and thousands of cases of premature death each ...
Materials Science
Apr 16, 2013
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