published April 1, 2011 and has No Comments
Photo by USFWS Pacific via Flickr Creative Commons Last year was touted to be the worst year on record for corals as the temperature of oceans creeped upwards. As waters warm, the symbiotic algae living on corals dies off, causing bleaching from which it is difficult for corals to recover. Last year, the news of bleachings in important coral ...
Read more...
published April 1, 2011 and has No Comments
All photos: Paula Alvarado Continuing with our trip with 5 Gyres in search of plastic pollution in the South Pacific, our sailboat - the Sea Dragon - stopped at Robinson Crusoe island for a quick look around the place and some relaxing before we hit the rest of the 15-day voyage to Easter Island. ... Read the full story ...
Read more...
published March 25, 2011 and has No Comments
Photo: Michael Graham Richard A Bulb from the Future! It Looks Like it Belongs on a Spaceship The Philips AmbientLED 12.5-watt A19 LED lightbulb (quite a name!) is probably the favorite LED bulb that I've tried so far. It beats the competition when it comes to light output (800 lumens vs. 450-590 lumens for the other LEDs that I've ...
Read more...
published March 24, 2011 and has No Comments
Image via YouTube video screengrab This is just awesome. Holy Kaw points us to a great video where a flash mob shows a crowded mall why it's a good idea to recycle whenever you have the chance. Check out the video with the surprising end, and lots of interesting pop-up factoids, after the jump. ... Read the full story ...
Read more...
published March 23, 2011 and has No Comments
Image: NASA On March 7th, the Arctic sea ice most likely reached its maximum extent for the year -- signaling the beginning of the melt season -- and that maximum tied for the lowest ever seen on the satellite record. The maximum extent was 5.65 million square miles, which may sound like a lot, until you consider that's 463,000 ...
Read more...
published March 17, 2011 and has No Comments
Photo by Boaz Arad via Flickr Creative Commons At the Cleantech Forum in San Francisco this week, a panel of experts was asked about whether or not companies still care about carbon accounting. While the topic had a lot of buzz around it a couple years ago, it seems to have quieted down over the past year, despite the ...
Read more...
published March 17, 2011 and has No Comments
Japan is well-known for its engineering prowesses in the field of robotics, yet apparently no robots have yet been used at the Fukushima I nuclear plant. Reuters writes: While robots are commonplace in the nuclear power industry, with EU engineers building one that can climb walls through radioactive fields, the electric power company running Japan's Fukushima Dai-ichi plant has ...
Read more...
published March 17, 2011 and has No Comments
GreenTech Media has an excellent guest post from Rick Defieux, looking at the positive factors in Asia and negative factors in the US that is helping countries in the east, namely China, catapult above the rest of the world in the realm of cleantech. "Evidence is mounting that government-subsidized R&D, beneficial manufacturing conditions and cheap capital are helping to ...
Read more...
published March 17, 2011 and has No Comments
Photo by Richard Monckton via Flickr Creative Commons The silk worms above are hard at work doing their thing. After they form cocoons, the cocoons will be collected and processed into silk threads, yarn and so on. However, part of that process includes dying the silk -- something that is water intensive and often involves chemicals that aren't so ...
Read more...
published March 17, 2011 and has No Comments
Press conference to announce anti nuclear energy protest in Chile. Photo: Greenpeace Chile . Although Latin American countries rely lightly on nuclear power (only Argentina, Brazil and Mexico have plants, which represent only 2% of the region's energy production), many countries had plans for new plants until this week:
Read more here:
Earthquake-Prone Chile Won't Give Up Nuclear Plans Yet
Read more...