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Environmental News Network Headlines

  • Ski areas rejoice!
    The U.S. Forest Service finalized policy guidelines that will open opportunities for ski areas to promote year-round recreation activities that are natural resource-based and that will create additional jobs for communities with ski areas on the National Forests. "The new directives will help usher in a wider spectrum of developed recreation opportunities that will encourage more people to enjoy the national forests," said U.S. Forest Service Chief Tom Tidwell. "This change will allow ski areas to offer expanded recreation choices that will benefit local communities and recreationists." The guidelines – referred to as directives – will be published in the Federal Register this week and take effect immediately. They will be used by agency administrators to determine which summer recreation activities and associated facilities will be allowed on ski areas operating on national forests. There are 122 ski areas on nearly 180,000 acres of public land administered by the Forest Service.
  • US Greenhouse Gas Emissions Slightly Decreased in 2012
    Climate change is making the news for a number of reasons, including Showtime’s new series called "Years of Living Dangerously." The rise in greenhouse gas emissions is responsible for climate change, and the majority of scientists agree that most of the increase is caused by human activity. That said, there is a bit of good news when it comes to U.S. GHG emissions. The Los Angeles Times reports that greenhouse gas emissions in the U.S. decreased by 3.4 percent from 2011 to 2012. The report is based on the EPA's recently released inventory, which cites "multiple factors" for the decrease in emissions — including reduced emissions from electricity generation, fuel efficiency in vehicles, a decrease in the price of natural gas and reductions in miles traveled.
  • Greenland was green
    Greenland the second largest body of ice on Earth was actually green at one point in history. Researchers, including a scientist from Lawrence Livermore National Laboratory, have unearthed cryogenically frozen ancient dirt previously buried under nearly two miles of ice.
  • Saving money with wasted heat
    Nearly two-thirds of energy input is lost as waste heat. Now Northwestern University scientists have discovered a surprising material that is the best in the world at converting waste heat to useful electricity. This outstanding property could be exploited in solid-state thermoelectric devices in a variety of industries, with potentially enormous energy savings.
  • Scenario development yields environmental success story
    With so much scenario modeling currently available, we are able to better predict our future and anticipate the outcomes of various habits and activities. While invaluable in the area of prediction, how has that information transformed our environmental status? Is our environmental future optimistic or dismal? Will we be able to celebrate Earth Day in the future knowing that we have responded appropriately to the bleak prophecies?
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