Browsing the "alternative energy" Tag

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Snappy answers to annoying electric vehicle questions

Now that I’ve been driving an electric vehicle (a Tesla Model S) around on a regular basis for a few weeks, I’m getting bored with the most common questions. Over and over again… By Zachary Shahan  “How far can you drive?” “How long does it take to charge?” “How fast can it go?” (max speed) “How […]

July 22nd

The era of cheap coal is over

Guess what? Coal isn’t just bad for the environment. And bad for our children’s health. And the future of the planet. It turns out that coal is bad for business, too. Go figure. A new report from the Sierra Club takes a look at all the cute little assumptions, subsidies, and glossed-over costs, and points […]

June 28th

Steve Jobs and environmental innovation

Silicon Valley realizes the value and risks of innovation. Steve Jobs realized it too.
Now if only our lawmakers in Congress and luddites who think we should stay shackled to fossil fuels instead of innovating our way out of high energy prices, pollution, dependence on foreign oil and all the other problems that come with it would realize it as well.

October 7th

Despite Washington screw-ups, clean energy moves forward

Tea Party leaders like to paint clean energy and climate action as issues that matter only to elite Democrats living in coastal cities. This claim would come as a surprise to the 38,000 autoworkers building fuel efficient cars in Michigan, the 80 companies involved in the wind supply chain in Iowa, and the more than 100,000 Americans working in the solar industry across the nation.

October 5th

Fukushima update – Nuclear reactor nearly under control?

The next time an American company pushing nuclear power tells you “We have safeguards in place! We know what we’re doing! We can handle emergencies!” … keep this in mind:

It’s four months in to the Fukushima disaster, and some of the best engineers in the world have things “nearly under control” – which means the temperature is down to the boiling point of water, it’s not leaking too much, and it’s not going to explode (probably).

July 14th

After Fukushima, Wikileaks points to the disasters waiting to happen

If a techincally-advanced country like Japan with a reputation for exactitude can suffer from one of the worst nuclear disasters in history, should we be a litttle more worried about places where security and infrastructure are poor to non-existent and corruption is rampant?

That’s the theme of a special report compiled for Reuters, based on diplomatic cables assembled from the Wikileaks treasure trove. And it’s kinda scary.

June 9th

Japan admits total meltdown, says it was unprepared for Fukushima disaster

Considering that the Fukushima nuclear reactor complex is still leaking high levels of radiation nearly three months after the disaster and meltdowns, it shouldn’t be too much of a surprise to learn that Japan was totally unprepared to deal with it.

But it’s encouraging that, after months of downplaying the dangers and offering uberoptimistic assessments of progress, the Japanese government is finally admitting the truth:

June 8th

Fukushima radioactivity highest in three months

It’s been three months since the crisis began at Japan’s Fukushima nuclear reactor complex, and they’re no closer to cleaning up the radioactive mess. In fact, things may be getting worse.

Japan’s NHK TV broadcast a hellish image of radioactive steam billowing out of cracks in the reactor floor. They also reported high levels of radiation.

Tokyo Electric Power Company inspected the inside of the No.1 reactor building on Friday with a remote-controlled robot.

TEPCO said it found that steam was rising from a crevice in the floor, and that extremely high radiation of 3,000 to 4,000 millisieverts per hour was measured around the area. The radiation is believed to be the highest detected in the air at the plant.

June 5th

After Fukushima, Japan says no more nukes

Japan is scrapping plans to get half its power from nuclear reactors. Leaving us to wonder what took them so long.

Two months after the earthquake that trashed the Fukushima reactor complex they appear no closer to getting that mess cleaned up, while the experts debate whether this disaster is as bad as Chernobyl, or worse.

Japanese Prime Minister Naoto Kan told a news conference that his country will now focus on renewable energy such as wind and solar, and conservation.

May 11th