Climate Technology
All Stories
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The Heritage Foundation is wrong in opposing all federal loans
Government loans create American jobs and help small businesses get off the ground.Cross-posted from Climate Progress. This year, hundreds of small businesses will expand operations with money borrowed from the government. Thousands of 18-year-olds will pay their freshman-year tuition with money borrowed from the government. Farmers will plant crops using money borrowed from the government. […]
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Solar and wave power solution: Fill the ocean with balls
Designer Phil Pauley wants to coat our oceans with floating solar cell-covered balls. Their buoyancy could also make them viable as a wave-power system. It's purely conceptual at this stage, and with good reason: Until recently, wave power hasn't fared well as an alternative energy. Anything that goes in the ocean is subject to immense […]
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Is the Keystone XL pipeline actually worse than the alternatives?
Believe it or not, intelligent, informed people who are passionate about preserving a livable climate disagree about whether or not the Keystone XL pipeline is a target worthy of environmental ire. Keystone XL has been called "game over for the climate" by none other than NASA climate scientist James Hansen, and Bill McKibben (full disclosure: […]
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Direct subsidies to fossil fuels are the tip of the (melting) iceberg
In recent years, energy subsidies have risen to become a first-tier political issue. Lots of folks are thinking and talking about them, which is absolutely a Good Thing. However, the discussion has remained narrow and legalistic in a way that obscures some larger realities. The usual question that gets asked is, who gets more direct […]
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New ‘fish-friendly’ turbine means way more hydro power
Every year, the U.S. forgoes 8,500 megawatts of electricity because operating our hydro power facilities at full capacity would turn an unacceptable number of migratory fish into Li'l Lisa Slurry. (That's the equivalent of almost nine nuclear reactors' worth of lost baseload power.) So scientists and utilities are understandably pumped about the Alden Fish-Friendly Turbine, […]
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Investors representing $20 trillion get behind climate change prevention
It's sort of a no-brainer to realize that we need to invest in clean energy technology and get governments to institute policies that support those investments. Greens have been saying that for ages. But greens, for the most part, do not represent $20 trillion in assets. So when people who do wield that amount of […]
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Wind turbine with Inspector Gadget arms makes twice the power
A simple new idea in wind turbines could increase their power production by 100 percent over the course of a year, and even make it possible to put turbines in places where they were uneconomical before. By giving turbines blades that extend — longer for lower speed winds, shorter for faster winds — researcher Rajnish […]
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iPod inventor’s next trick: a smart thermostat
I've said before that the next Steve Jobs would be in energy, not in information technology, but I had no idea that day would arrive quite so soon. As filmmaker and design critic John Pavlus reports at Fast Company, Tony Fadell, who invented the iPod, is working on a thermostat as intuitive and potentially revolutionary as … […]
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Energy prices haven’t budged in 50 years — but oil is crazy expensive
Americans pay about the same as they did in 1960 for most forms of energy, says this infographic produced by the home energy audit folks at WellHome. Except for oil, which is now on average even more crazy-expensive than it was during the oil crisis of the 1970's, when people were ready to bash each […]
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Carbon-eating paint could clean air and strengthen buildings
Okay, now this one really sounds fake: Scientists are working on a carbon-eating paint, which would be capable of turning emissions into limestone. In other words, it would let buildings eat carbon and then use that fuel to grow, like a living thing. The secret is synthetic chemicals that behave like microorganisms. Their creator calls […]
