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Globalisation and interdependence
Looking at the global interaction and interdependence
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Frozen Planet - An Interactive Exploration of the Poles

Frozen Planet - An Interactive Exploration of the Poles | Globalisation and interdependence | Scoop.it

Very cool way to explore the colder realms of our planet.  This web-based "Google Earth-like" resource comes preloaded with layers  (ice extent, temperature, permafrost, biogeography, etc.) that would make for a great interactive lesson for many grade levels. 


Via Carla Saunders, Seth Dixon
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Satellites Reveal Sudden Greenland Ice Melt

Satellites Reveal Sudden Greenland Ice Melt | Globalisation and interdependence | Scoop.it
NASA researchers are expressing concern about something they've never seen before: the melting of ice across nearly the entire surface of Greenland earlier this month.

 

Climate changes are afoot in the Arctic and the Greenland ice sheet.  For more on the Arctic. In related news, Texas and Louisiana have introduced education standards that require educators to teach climate change denial as a valid scientific position. South Dakota and Utah passed resolutions denying climate change. Tennessee and Oklahoma also have introduced legislation to give climate change skeptics a place in the classroom.


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Sarah Curtis's comment, September 3, 2012 12:33 PM
I didn't know how bad global warming was until I read this article and I don't think many people realize it either. We need to start changing our ways if we want to live in a safe and healthy environment. I think more people need to see images and read articles like this so they have a better knowledge on how little time we have.
Morgan Halsey's comment, September 10, 2012 8:30 PM
Some people still don't believe in global warming, but now with new technology, there is great evidence. New technology has allowed us to explore our world in ways that we have not been able to before. We are now able see things about our world and fix problems before they become worse.
Michael Grant's comment, September 12, 2012 1:12 PM
I am surprised about how the polar ice caps are melting and that global warming is very real, but on the other hand it's just part of the Earth maturing
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Perpetual Ocean by NASA

NASA’s Goddard Space Flight Center Scientific Visualization Studio — the same team that recently brought us an animation of the moon as it will appear from Earth for each hour of 2012 — has also released a stunning video called “Perpetual Ocean,” a time lapse of the world’s ocean currents as calculated by the ECCO2 computational model.

 

This is an stunning visualization of ocean currents.  Thanks for the suggestion! 


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Elizabeth Allen's comment, November 18, 2012 6:16 PM
Neat video. I just did a small art project which involved a globe and referred to Van Gogh's Starry Night. As other posters mentioned- this video is similar to Van Gogh's painting.
Michelle Carvajal's comment, December 11, 2012 6:08 PM
I actually own a Starry night Van Gogh painting Beth. I agree with what you say!
Michelle Carvajal's curator insight, December 11, 2012 6:10 PM

This video is pretty awesome! I love how it shows the different ways that the currents move around the continents and in mid ocean. How are we not to expect for natural phenomenoms to be unpredictable when our oceansa re the same. i would have never expected to see so many idfferent flows and currents but they do exist. It gives you a look into how are planet works and also gives you a chilling thought of how easily a ship would get lost in deep ocean waters. - M. Carvajal