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How coal could make your car more efficient
That’s right: You may soon be able to use coal to make your car more fuel-efficient. Not by running it on coal — gross! — but building it out of metal mixed with structures found in coal ash. Fly ash, a byproduct of burning coal, contains microscopic bubbles called cenospheres. They sound like Clive Barker […]
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Koch-funded scientist Richard Muller makes up story about Al Gore, Ralph Cicerone, and polar bears
Berkeley Professor Richard Muller, author of widely debunked books, has worked hard to undermine credibility in well-established science and doesn’t have a great grasp of basic climate science (see here) or energy (see “here). Now, as we’ll see, he has become such a victim of Gore Derangement Syndrome that he fabricated a story about the […]
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ADHD: It’s the food, stupid
Over 5 million children ages four to 17 have been diagnosed with attention deficit hyperactivity disorder (ADHD) in the United States, and close to 3 million of those children take medication for their symptoms, according to the Centers for Disease Control. But a new study reported in The Lancet last month found that with a […]
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Artificial solar leaf beats trees at their own game
What's better than trees? I'll tell you: ROBOT TREES. Scientists at MIT have developed "artificial leaves" — small solar cells, about the size (though not the shape) of an oak leaf, that use a photosynthesis-like process to turn water into electricity. Only they do it ten times more efficiently than natural leaves, and the electricity […]
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Obama tells government to prepare for climate change, whether Congress likes it or not
Congress may dither and dig in their heels about whether global climate change is even a real thing, let alone an emergency that must be prepared for. But soon all Federal agencies — not to mention a lot of private businesses that deal with the government — will be implementing plans for adapting to climate […]
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Alexis Madrigal chats about the crazy greentech history you’ve never heard
This is the first in a series from my conversation with Atlantic tech channel editor Alexis Madrigal about themes and stories from his new book, Powering the Dream: The History and Promise of Green Technology. DR: What were the first glimmers of the book? AM: It was about 2007. At the time, Bruce Sterling had […]
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Pedaling away from the health care crisis
This is the third column in a series focusing on the economics of bicycling. In the United States, we have the most expensive health care system in the world. We collectively invest more than 15 percent of our GDP — that’s around $2 trillion, or $5,700 per person — into health care every year. The […]
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Fukushima may end up as a concrete-encased ghost plant, says expert
"My best guess [as to how this ends] is there is going to be a bigger breach than we've already seen — and we suspect there's breaches in the number 2 and number 3 reactors — there'll be a bigger breach, it'll force the evacuation, and we'll see, I think, at least two core meltdowns […]
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Why are Obama and Salazar pushing a huge expansion of coal production?
This weekend’s question may have no good answer. On Tuesday, Interior Secretary Ken Salazar announced plans to auction off 758 million tons of coal in Wyoming over the next few months. Then on Friday, the Bureau of Land Management explained they will be selling off another 1.6 billion tons of coal at a future date. […]
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Stabilizing CO2 levels is tough for humanity, not stabilizing them is tougher
Climate science is the foundation of this blog, the sine qua non for all the other analyses. The reasons we must be far more ambitious in politics and policy and clean technology deployment are the increasing evidence of accelerated carbon-cycle feedbacks and the dire warnings from the scientific community about the dangers of unrestricted greenhouse […]
