10 Jun 2013:
Carbon Emissions Increased
1.4 Percent in 2012, IEA Reports
Global energy-related carbon dioxide emissions increased by 1.4 percent in 2012
, a pace that could lead to a temperature increase of as much as 5.3 degrees C (9 degrees F) over pre-industrial times, according to the International Energy Agency’s (IEA) latest World Energy Outlook
. Despite significant improvements in some regions, including the U.S. and Europe, a record 31.6 gigatons of carbon dioxide were emitted worldwide during the year, including a 5.8-percent increase in Japan
, where more fossil fuels were burned to compensate for reductions in nuclear power. While the rate of emissions growth in China was dramatically lower than in recent years, it still emitted 3.8 percent more carbon dioxide in 2012 than in 2011. In its report, the IEA encouraged four strategies to prevent what it says will be a catastrophic temperature increase: improved energy efficiency in buildings, industry, and transportation; a reduction in construction and use of coal-fired plants; reduced methane emissions; and a partial phaseout of fossil fuel consumption subsidies.
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Photographer Peter Essick documents the swift changes wrought by global warming in Antarctica, Greenland, and other far-flung places. View the gallery.
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The Warriors of Qiugang
, a Yale Environment 360
video that chronicles the story of a Chinese village’s fight against a polluting chemical plant, was nominated for a 2011 Academy Award for Best Documentary (Short Subject).
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Top Image: aerial view of Iceland
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In a Yale Environment 360
video, photographer Pete McBride documents how increasing water demands have transformed the Colorado River, the lifeblood of the arid Southwest. Watch the video.