Citing climate change, Obama rejects Keystone XL Oil Pipeline construction plan

Obama, Biden, and Kerry, speaking about the Keystone XL oil pipeline November 6, 2015.  REUTERS

In a decision that environmental activists see as a hard-won victory, President Obama today announced he is rejecting the request from a Canadian company to build the Keystone XL oil pipeline. The news ends a seven-year review process that was a focal point in the debate over the Obama administration's climate policies.

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Nuanced profile of the Oklahoma County where "no one believes in climate change"


Oklahoma native John Sutter visited Woodward County, Oklahoma. At first, he could find no one who'd admit to believing in anthropogenic climate change, not even the headmaster of the local academy, who paid out of his own money to erect a statue of a little girl on a stegosaurus' back with a plaque that read, “A dinosaur like this roamed the Earth 5,000 years ago.” Read the rest

Naomi Klein, David Suzuki, Leonard Cohen, Donald Sutherland and Ellen Page's vision for a better Canada

The Leap Manifesto calls for a Canada remade as "a country powered entirely by renewable energy, woven together by accessible public transit, in which the opportunities of this transition are designed to eliminate racial and gender inequality." Read the rest

Vivienne Westwood drives a tank to David Cameron's house

The doyenne of punk design drove the tank to the UK prime minister's house in Chadlington, Oxfordshire to carry out a spoof "chemical attack" in protest over new fracking licenses in 27 residential areas (but not near David Cameron's home). Read the rest

Soylent's new liquid form is kind of spermy, and the guy behind it is sort of creepy

“The first space colonies will have no coal power plants,” says Rob Rhinehart. “I am ready.”

Four of USA's top solar states are on the east coast


California may be the first US state to generate more than 5% of its electricity from utility solar, but runner-up North Carolina leads the four east coast states that comprised last year's top solar states. The top ten: Read the rest

Why it takes so long to improve solar technology

"Scientists have a new, promising material for solar panels!" At NOVANext, Tim De Chant explains why an announcement like that doesn't mean you get a new solar panel next year ... or even next decade. Read the rest

Bipartisan budget deals require sacrifices. Here's one.

Yay, Congress passed a budget bill! Boo, it gutted energy efficiency standards for lightbulbs! Read the rest

'Frack U., Mexico!,' a parody video on natural gas fracksploitation

Boing Boing pal Ejival in Tijuana, Mexico points us to this political parody video, "Frack U."

"It’s absolutely funny and sad, because its true," Ejival says. "Mexico passed legislation last week that opens the energy sector to foreign investment, and of course the capitalist media was very happy. God help us."

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Chernobyl's deadly Elephant's Foot

This is a photo of the Chernobyl "Elephant's Foot", a solid mass made of a little melted nuclear fuel mixed with lots and lots of concrete, sand, and core sealing material that the fuel had melted through. The photo was taken in 1996. At that point, the Elephant's Foot had cooled enough that a human being could stand directly in front of it for an hour before receiving a lethal dose of radiation. When the Foot was first discovered, shortly after the 1986 accident at the Chernobyl power plant, it delivered a lethal dose in just five minutes. You can read Kyle Hill's interesting history of the Elephant's Foot at Nautilus. And be sure to check out this 1991 video that shows how people were able to rig up robotic camera systems to safely take photos of the thing (though, as Hill points out, not all the photos of Elephant's Foot were taken safely). Read the rest

Amazon Prime Air: drone-based 30 minute delivery

Jeff Bezos took to 60 Minutes to announce Prime Air, a drone-based 30-minute delivery system for densely populated areas that comes with its own video design-fiction illustrating how it might work. The vision is an exciting one, but the designfic elides some important questions like the regulatory framework under which thousands (millions?) of drones might share the sky as businesses compete to do airborne delivery; whether that framework would be sufficient to actually maintain public safety (hello midair drone collision over a busy highway with attendant plummeting shrapnel into the path of speeding cars!); and what the energy and carbon footprint of drones would be, especially with comparison to conventional delivery logistics.

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No one harmed in Whac-a-Mole/Rock-a-Fire band warehouse explosion

Thankfully, no humans were harmed by last week's explosion in Aaron Fechter's warehouse in Orlando, FL, but it did leave "robots scattered around burning rubble."

Fechter invented both the Whac-a-Mole machine and the animatronic, coin-operated Rock-A-Fire robot musicians who delighted audiences in Chuck-E-Cheeses around the world. Lately, he had been experimenting with carbohydrillium, a cleaner-burning alternative to propane, which was apparently the culprit in yesterday's explosion. His warehouse was described by one witness as a "Joker's lair," and a video tour posted to YouTube shows it full of computer models, animatronic creatures, and carbohydrillium gear. Read the rest

Cost savings of renewable energy might outweigh costs of adapting to renewable energy

Producing power from the wind and sun isn't as simple as just swapping a wind turbine for a coal-fired power plant. Every source of power we use has to work with our electrical grid, an old, imperfect, complex system that wasn't put together with the needs of renewables in mind. For instance, because renewable generation is intermittent generation, using it goes hand-in-hand with ramping production from traditional generation up and down. When you don't have enough wind, you turn up the gas-fire generators. That kind of treatment can put stress on machinery and rack up costs in maintenance and repairs. But new research from the National Renewable Energy Laboratory suggests that, at least in monetary terms, those costs are dwarfed by the cost savings you get from using more wind and solar power and, thus, not having to pay for fuel sources. Read the rest

Peak plutonium and a fuel shortage in space

Whether or not Voyager I has actually left the solar system, one thing is certain — it never would have made it far enough to have a debate if it weren't for the help of plutonium-238. The isotope has been crucial for powering spacecraft — there's 10 pounds of the stuff in the batteries of Curiosity. But supplies are very, very limited. In fact, the US scientific stockpile is down to 36 pounds. All of it spoken for. What happens to space exploration when there's no more plutonium-238? Dave Mosher investigates at Wired. Read the rest

For the working class and poor, fracking is one of the last bastions of upward mobility

There are many downsides to hydraulic fracturing and the natural gas it's used to harvest, but for the people who work in America's booming oil and gas fields there's a positive that outweighs a lot of the problems other people worry about. At High Country News, Jonathan Thompson writes about the financial benefits fracking holds for families, especially those where the people working don't have a college degree. With fewer and fewer well-paid manufacturing jobs, hydrocarbons are one of the few industries left where your job can improve your kid's chances of reaching a higher income bracket. Read the rest

Solar pays

Redditor Tufflaw has been running a central air-conditioning system "24/7" during the New York heatwave. But the bills were offset by 26 home solar panels by Sharp that took three days to install and were subject to state and federal tax-credits, and will take 7-8 years to pay for themselves. Here is the most recent bill: $6.05. Tufflaw says that there are sometimes months that go by with no bill at all (and one year generated a $20 rebate from the power company!), and adds, "There's also an intangible benefit, feeling good about using a free renewable source of power."

Been running my central air 24/7 lately, especially with the recent heat wave. This is my most recent electric bill. Damn I love my solar panels. Read the rest

Nationwide heat wave puts electric grid to the test

The entire country is in the red (and orange) today. At 10:20 am, it was hotter in Minneapolis than southern Florida and the only places that looked remotely comfortable were all on the Pacific coast. Those temps don't just strain your patience. They also strain your electrical grid, as millions of Americans simultaneously crank up their air conditioners and test the grid's ability to match supply of electricity with demand for it. For grid controllers, a day like today is akin to the Super Bowl. Will there be brownouts? Blackouts? Awkward flickering? Place your bets. The peak in demand will happen later this afternoon. Read the rest

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