Total: 50 results found.
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41.
Amount of old ice in Arctic, 1987-2013
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(Media / Amount of old ice in Arctic, 1987-2013)
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The winter ice pack in the Arctic was once dominated by multi-year*, thick ice. Today, very little old ice remains. This animation shows maps of sea ice age ...
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42.
Kerry: What If We're Wrong About Climate Change?
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(Media / Kerry: What If We're Wrong About Climate Change?)
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97% of scientists agree that man-made pollution is changing our climate for the worse. But U.S.Secretary of State John Kerry asks what if they are wrong? What are the consequences of ignoring climate change ...
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43.
Key To Human Heart Disease Could Lie With Hibernating Grizzly Bears
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(Media / Key To Human Heart Disease Could Lie With Hibernating Grizzly Bears)
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"Humans or other animals could not do what the bears do in hibernation without developing heart failure," said Dr. Lynne Nelson, associate professor of Cardiology. "A bear's heart rate is 80-90 beats per ...
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44.
Climate Change in 12 Minutes - The Skeptic's Case
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(Media / Climate Change in 12 Minutes - The Skeptic's Case)
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By Dr. David M.W. Evans "We check the main predictions of the climate models against the best and latest data. Fortunately the climate models got all their major predictions wrong. Why? Every serious ...
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45.
Exclusive Video Exposes Problems of Oil Spill Cleanup in Alabama
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(Media / Exclusive Video Exposes Problems of Oil Spill Cleanup in Alabama)
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Every year, we hear about the latest oil spills, pipeline explosions and pollution...but we rarely see how people and environment are impacted over time. Public Herald is embarking on a new series to investigate ...
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46.
Electric Cars Make Sense For 42% Of Americans Business Insider
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(Media / Electric Cars Make Sense For 42% Of Americans Business Insider)
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... hurting the planet in exchange for renting a car every few months is something many drivers should consider. The study was conducted by the Union of Concerned Scientists and Consumers Union, the policy ...
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47.
Store Wind Energy Underground
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(Media / Store Wind Energy Underground)
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Wind power is one of the greenest forms of energy, though it's hardly the most reliable. But scientists think they've got a solution for this problem. Trace shows us an amazing new energy storage method ...
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48.
Diving under the Arctic Sea Ice
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(Media / Diving under the Arctic Sea Ice)
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Award winning underwater cinematography from the film People of a Feather that inspired sequences in the BBC's Planet Earth and our involvement in Frozen Planet: Winter. Get the full film, and watch our ...
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49.
Over 73 Million Sharks Killed Every Year for Fins
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(Media / Over 73 Million Sharks Killed Every Year for Fins)
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Scientists are alarmed at the rate sharks are dissappearing from the oceans. Some estimate that 90 percent of the largest sharks have been wiped out. The lack of these apex predators is altering the ocean's ...
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50.
What If We Change - Inner Niger Delta, Mali - Introfilm
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(Media / What If We Change - Inner Niger Delta, Mali - Introfilm)
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What if we change. Wetlands protection in the Niger Delta. Stand up and change to preserve clean water and fish for future generations