18 Dec 2012:
Coal May Rival Oil As
World’s Top Energy Source by 2017, IEA Says
Coal could rival oil as the world’s largest energy source within five years as consumption continues to climb in most regions of the world, a trend that could have profound effects on the climate, the International Energy Agency (IEA) says
. While coal consumption is expected to decline in the U.S., where it increasingly has been displaced by ample supplies of natural gas, that reduction in U.S. coal burning has helped drive down coal costs globally
. According to the IEA’s annual Medium-Term Coal Market Report
, the world will burn about 1.2 billion more tons of coal annually by 2017 than it does today. By that time, total global consumption is projected to reach 4.32 billion tons, compared with 4.4 billion tons of oil equivalent. The surge in coal consumption will be driven largely by China and India, with China projected to pass the rest of the world in coal demand within five years, and India predicted to pass the U.S. as the world’s second-biggest coal consumer. In the absence of a high carbon tax, the report says, only competition from cleaner natural gas will reduce coal demand. “The U.S. experience suggests that a more efficient gas market… can reduce coal use, CO2 emissions and consumers’ electricity bills, without harming energy security,” said Maria van der Hoeven, the IEA director. “Europe, China and other regions should take note.”
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A look at how acidifying oceans could threaten the Dungeness crab, one of the most valuable fisheries on the U.S. West Coast. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
An indigenous tribe’s deadly fight to save its ancestral land in the Amazon rainforest from logging. Learn more.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
Residents of the Chocó Rainforest in Ecuador are choosing to plant cacao over logging in an effort to slow deforestation.
Watch the video.
Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.