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A Two-Man Trek Across Antarctica
A two-man trek across Antarctica to commemorate the first South Pole expeditions a century ago.
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Top 10 Hardest Hit States of 2011
A look at which states were hit hardest by extreme climate and weather events in 2011.
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Plants and Climate Change
A visual look at six plant species that are already being affected by climate change.
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Ruthless Tornadoes of 2011
Photos from one of the worst tornado seasons to ever hit the U.S.
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Mississippi and Ohio River Flooding
Striking photos from recent flooding of the Mississippi and Ohio Rivers.
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My Chernobyl
In November 1995 Climate Central's Shari Bell (then with CNN), traveled to Chernobyl in the Ukrainian republic, as part of the CNN team reporting on the lingering effects of the disaster nearly a decade after the explosion.
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The Age of Man: A New Geologic Epoch
Recent human activity is having such a significant environmental impact on the planet that we may be entering a new geologic epoch, known as the Anthropocene.
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20 Big U.S. Cities that Should Worry About Sea Level Rise
A new study highlights 180 regions in the U.S. where sea level rise is likely to have a major impact. Here are photos of the 20 cities with populations over 300,000 which are likely to be affected.









