Climate Technology
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Behavioral nudges on electric bills could save three coal plants worth of emissions
Smarter electric bills make smarter consumers.Over the years, I’ve written quite a bit about social psychology, behavioral research, and how they can be used to encourage energy efficiency and conservation. I’ve also written quite a bit about Opower, a company that uses behavioral insights to help utilities communicate more effectively with their customers. (See links […]
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Five hot, rockin’ geothermal companies
Cross-posted from Climate Progress. Like the natural gas sector, which has experienced an incredible boom due to new drilling techniques that allow companies to cost-effectively access unconventional gas, the geothermal sector is going through a renaissance that may open up a vast new set of resources. Traditional utility-scale geothermal, often called hydrothermal, utilizes hot water […]
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Can barcodes enforce sustainable logging in Liberia?
Liberia, semi-miraculously, is still covered in rainforest, even though at one point in its history, warlord Charles Taylor was more or less giving arms traffickers logging tracts in exchange for weapons. The U.N. eventually noticed this problem and ended up saving the country's forests by putting an embargo on the country's "logs of war.” But […]
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Critical List: Tornado hits Joplin, Missouri; Chicago preps for climate change
A half-mile wide tornado leveled a Missouri town. And another volcano in Iceland poured ash into the sky. Cut it out, nature, we get it: you don't like airplanes. In Chicago, government officials not only believe in climate change, they are preparing the city for a steamier future. Local officials have been leading on adaptation […]
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Turning over the new Leaf
How do the Leaf’s emissions stack up?Finally. If you don’t like being dependent on oil — but find that you do need to drive — you’ve got at least one decent option. The Nissan Leaf is the first mass-produced, mass-market electric vehicle to hit the U.S. sales floors in … well, essentially forever. (Yeah, I […]
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Critical List: Bike to work today; Amazon deforestation rate rose this year
It's Bike to Work day. Now all you bike commuters know how secretaries feel on Administrative Professionals Day: “One DAY? I’ve been doing this day in and day out all year!” The rate of Amazon deforestation has been declining in recent years; this year, it climbed again. The Brazilian government is — rightly — freaking […]
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By 2015, we could see a new generation of photovoltaic technologies, including 3-D solar cells
Image: Solar3DCross-posted from Climate Progress. Solar photovoltaics (PV) is one of the hottest high-tech areas around. For instance, 3-D technology is all the rage these days. Now, one company thinks it can bring the concept to solar too. Santa Barbara-based Solar3D is working on a silicon “microcell” at the nano scale that uses an optical […]
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Sexiest LED lightbulb ever is first true alternative to incandescents
The true successors to incandescent lightbulbs aren't CFLs, but LEDs, which are a totally different technology that, to date, has been a tad too expensive for most consumer. (Think $40 to $50 a bulb.) Switch LED aims to change that, with a bulb technology that's different in a handful of key ways. First, the bulbs […]
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Solar breakthrough could lead to 90 percent efficient panels … someday
A researcher at the University of Missouri is making some eyebrow-raising claims, including that a new technology he has developed could lead to solar panels that convert 90 percent of the sun's energy to electricity. If he's even a little bit right, this would be more than amazing; it would be earth-shattering. So he's probably […]
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Senate Republicans filibuster to protect oil-industry subsidies — after getting gusher of oil money
Cross-posted from Think Progress. On Tuesday night, Republicans in the Senate filibustered the majority’s attempt to repeal $21 billion in subsidies for the big five oil companies — the same companies that made over $30 billion in profits in just the first three months of 2011. While three out of four Americans believe ExxonMobil and […]
