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Fun with energy efficiency! (No, really. I promise.)
The problem with trying to make your home more energy-efficient is that energy efficiency is deadly boring. Start talking about heating systems and insulation and smart windows and even the niftiest thermostat ever, and eyes start to glaze over. The Energy Bills, though, are funny. Ish. At least, they're funnier than any other conceivable idea […]
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Justin Maxson: An Appalachian trailblazer for sustainability
Grist is proud to present the Change Gang — profiles of people who are leading change on the ground toward a more sustainable society and a greener planet. Some we’ve written about before; some are new to our pages. Some you’ll have heard of; most you probably won’t. Know someone we should add to the […]
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Bad guys bicker over Gulf oil spill
Apparently today is the day we talk about the Gulf of Mexico oil spill? The White House released its year-in-the-making report about what needs to be done for cleanup ("more better things"), and now it looks like BP is still trying to palm off blame. They're claiming that Halliburton, which produced the cement used to […]
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Solar-powered tanning salon. Really.
This is real. Comedian Kyle Kinane spotted it while driving through the wasteland of unconquerable vacuity known as Southern California. The place is called Sunlounge, and it has a website and a Yelp page full of catty reviews from people who love to tan. Sunlounge says it gets 15 to 30 percent of the power […]
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A visual representation of renewable energy growth in the U.S.
The folks over at Black & Veatch sent me a couple of interesting graphics today. Here is a U.S. map showing installations of non-hydro renewable energy in 1970: Click for larger version.Black & Veatch A few things jump out. One, there weren’t very many! Two, they weren’t very big. And three, they were all biomass. […]
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Yet more evidence that shutting down coal plants will not threaten reliability
Light bulb: not going off.Photo: Pascal BovetRemember way back, uh, two days ago when I wrote a post arguing that new EPA rules will not threaten electric system reliability? Well, just in the last day or so, more evidence has emerged to support that position. I enjoy being right, so I’m doing a follow-up post. […]
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Fukushima nuclear reactor meltdown more terrifying than we thought
In a new report, Tokyo Electric Power company has revealed that the Fukushima meltdown probably did more damage and was more dangerous than anyone realized at the time. The report's based on a simulation, but that simulation indicated that the entire ration of fuel inside one reactor could have turned into a pile of molten […]
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Everyone wins with clean energy standards
Cross-posted from Climate Progress. Imagine if we could create jobs, increase renewable energy generation, improve air quality across the country, and reduce our carbon dioxide pollution — all at effectively zero cost to our economy. Wouldn’t that be great? Well, the Energy Information Administration (EIA) just informed us that we can do all of these […]
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Does your car really need that oil change? Probably not.
How often does a car need an oil change? Ask Jiffy Lube, and it's a flat 3,000 miles. According to car manufacturers, however, their products can go anywhere from a low of 5,000 miles to a high of 10,000 before an oil change is necessary. The Stranger crunched the numbers and found that if you […]
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The problem with renewables and ‘cost parity’
At what point do hamburgers reach cost parity with salad? Assume for a moment that this is a serious question and try to figure out how you’d answer it. What is the relevant metric of comparison? Cost per pound? Cost per calorie? Outside of a few rabid vegans, no one seriously tries to do that […]
