Archive for the ‘blue august’ Category

Alexandra Cousteau, the Ocean Ambassador (Podcast)

published September 2, 2010 and has No Comments

"We all live downstream from one another," says Alexandra Cousteau. In other words, what we do to the water, we do to ourselves. A third-generation Cousteau explorer, Alexandra is an ambassador of the sea. She's the host of Planet Green's Blue August , is currently traveling the world as a documentarian with her organization Blue Legacy , and, when ...

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Sigourney Weaver Deconstructs Disasterous Belo Monte Dam in ‘Defending the Rivers of the Amazon’ (Video)

published August 31, 2010 and has No Comments

Image via Ecorazzi Brazil has received a whole lot of negativity regarding the Belo Monte dam. The $17 billion complex would divert nearly all of the flow of the Xingu River, a massive river known for its biodiversity, to generate hydroelectric power. A new video narrated by Sigourney Weaver illustrates through a 3D tour using Google Earth video the ...

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3D Look Inside Whales’ Heads Shows Negative Effects of Marine Noise

published August 31, 2010 and has No Comments

Image via UCSD What happens inside a whale's head when it encounters sound? The mammals have highly developed capabilities of detecting and processing sound waves, something that helps them communicate over long distances, but which also spell their demise in an ocean filled with intense, loud human-generated noise. We've seen research that shows scientists looking into how too-loud noise ...

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Sewage As Hurricane Protection? New Orleans Could Use It To Regrow Wetlands

published August 31, 2010 and has No Comments

Image via National Geographic What Hurricane Katrina and many other hurricanes have told us is that wetlands are on the coastlines for a reason -- they act as a vital buffer protecting land from storms coming in from offshore. The fact that wetlands in the south have been developed or otherwise ruined has been a contributor to the amount ...

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TED TALK - How Cartoonist Jim Toomey Infuses Sketches with Activism

published August 25, 2010 and has No Comments

Photo via TED We've featured the work of cartoonist Jim Toomey before. He has a knack for educating readers on the issues surrounding marine litter and ocean pollution without the lecture-y tinge that too often turns people away. But how does he do it, and why? Toomey was on the Mission ... Read the full story on TreeHugger View ...

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MIT’s Fleet Of Solar-Powered Oil-Cleaning Robots a Solution for Gulf Spill (Video)

published August 25, 2010 and has No Comments

Images via SENSEableCity MIT's Sensable City Lab directo Carlo Ratti and associate director Assaf Biderman have come up with the SeaSwarm, a robot that uses nanofibers to absorb 20 times its weight in oil, and their hope is that it can be developed into a viable solution for cleaning up the Gulf oil disaster. The 7-foot-wide robots sport at ...

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Gulf Oil Plume Gone, Eaten By Newly Discovered Microbes

published August 25, 2010 and has No Comments

Analysis by Berkeley Lab revealed the dominant microbe in the dispersed Gulf of Mexico oil plume was a new species, closely related to members of Oceanospirillales family. Image: Terry Hazen via Science Daily . In what seems a deus ex machina or perhaps deus ex gaia moment, scientists from Lawrence Berkeley National Laboratory report that the miles-long deep sea ...

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Tapi Tap Squeezes a Drink from Any Spigot

published August 23, 2010 and has No Comments

Images via Dreamfarm The return of water fountains across cities has been the buzz lately, with places like London restoring old fountains and New York setting up new ones, though those are only temporary . It seems as though taking back the tap is finally catching on, and access to See more here:  Tapi Tap Squeezes a Drink from Any ...

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Earth Has 12% Fewer Mangroves Than Previously Thought, New Satellite Data Reveals

published August 18, 2010 and has No Comments

photo: Tim Keegan via flickr We've known the world's mangrove forests have been declining for some time, but new satellite imagery from the US Geological Survey and NASA shows that the situation is worse than we thought: More accurate mapping tells us there are 12.3% fewer mangroves than previously believed.... Read the full story on TreeHugger More here:  Earth Has ...

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Hawaiian Coral Saved by Freezing Sperm

published August 18, 2010 and has No Comments

Image via University of Hawaii at Manoa, Credit: Virginia Carter As corals face a daily bashing through warm, polluted waters, the scientists at University of Hawaii at Manoa and the Smithsonian Institution are building up a bank of frozen sperm and embryos of Hawaiian coral species, just in ... Read the full story on TreeHugger See the original post ...

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