Happy Blastday Alaska Volcano Observa  America's busiest cargo airport is in Anchorage, Alaska, where international ...
New Research: Marine Reserves Can Sto  Pierre-Yves Cousteau comes face to face with a dusky grouper in Cabrera Arc...
Why Lake Erie is Under Attack from Al  Lake Erie is under attack from noxious algae blooms, and the problem only loo...
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New Theory for Why Antarctic Sea Ice   It's a global warming paradox. As air and sea temperatures rise, Arctic sea ...
Billionaire Plans Park of Giant Dinos  An eccentric Australian mining magnate who is building a replica of the ill-f...
Surfer Shows Freaky Lack of Fear Garrett McNamara might have surfed the tallest wave ever off the coast of Por...
Should National Parks Be Strictly Wild? As Yosemite National Park prepares to welcome millions of visitors to its mec...
Arctic Ice Melt Linked to Chilly Spring The Arctic sea ice has reached its winter maximum for the year -- the sixth l...
Climate Change Awareness Promotes Peace During President Barack Obama's recent trip to Israel, he spoke of the need f...

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