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Home Archive for category "Physical Geography" (Page 6)
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Welcome winter

So we have entered the winter season here in the northern hemisphere (welcome to summer down south). I prefer the winter months during this season, mostly cause the thought of Saint Nick in his swimming trunks is just not for me…nope, no way.

 
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Google Throws Weight Behind Renewable Energy

In other Google news, they have decided to invest some of their billions into renewable energy sources, like solar and wind. The plan is to make renewable sources cheaper than coal sources. It’s an ambitious goal, but it’s good to see even companies not in the energy sector realize the importance of growing our renewable

 
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Arctic Sea Ice Loss 1979-2007

NASA’s Goddard Space Flight Center has released a video today showing visually the ice loss in the Arctic Sea from 1979-2007. The video is pretty impressive showing the degree of loss over the last 30 years or so. The video is linked on the right hand side along with some flat photo images.

 
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BBC travels the Northwest Passage

A story to round out Blog Action Day about current research along the Northwest Passage that will likely soon have new environmental finds. The BBC has had a press crew on the vessel (the Amundsen) that has been passing through the Northwest Passage and they have been showing some of the video on BBC World

 
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Ten Most Polluted Places

National Geographic has a photo essay/article about the top ten most polluted places on Earth. It’s unfortunate how many of them are located in the former Soviet Union areas. I found the photo of the cemetery of radioactive vehicles near Chernobyl to be the most disturbing. With luck, Chernobyl will be a one time event.

 
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Calling all Owls…….

The MIT Media Lab and Maine Audobon are working on a project that uses cell phones to help study bird populations and habitat. The Owl Project researchers actually use cell phones placed within the forest to call owls, play owl sounds, and then record the responses. Following the success of a pilot project in Connecticut,

 
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Recreating a Scottish paleo-landscape

Not to be out-done by Pleistocene Park, a Scottish landowner, Paul Lister, is attempting to turn his Highland estate, Alladale Estate (near Inverness), into an ecological game preserve with a twist – he is planning on recreating the flora and fauna that were typical of the area 2000 years ago. Lister is hoping to populate

 
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BBC NEWS | Baby mammoth discovery unveiled

The BBC has an article about a great find of the frozen remains of a baby Mammoth on the Yamal Peninsula in northern Russia. No viable DNA could be extracted apparently so it won’t be possible to use it for the proposed Pleistocene Park. Head over to the BBC article to check it out. BBC

 
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National Biomass and Carbon Dataset

The Woods Hole Research Center has just completed a 2-year pilot phase for its National Biomass and Carbon Dataset 2000 (NBCD2000), a GIS data for the continental United States that will provide a “baseline data set for the assessment of the carbon stock in U.S. forest vegetation and will improve current methods of determining carbon

 
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Why there should be more surfer geologists

Surfers the world over have raved over a section of the California coast called The Mavericks. Now scientists know why. Geologists mapping the ocean floor have found the clear indication of what makes those waves so darn legendary. A nice ramp on the floor combined with a couple of deep troughs on either side allow

 
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