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The solar industry in the U.S. has been holding its breath over a much-delayed review by the Commerce Department over allegedly unfair trade practices by Chinese solar panel makers. A few solar manufacturers—notably SolarWorld, an American arm of a German manufacturers—complain that the Chinese government is deeply subsidizing national solar panel makers, enabling them to [...]
Depending on the calculations, air travel accounts for perhaps 3 to 5% of global carbon dioxide emissions, far below sources like deforestation, coal-fired electricity and automobiles. Yet I’ve always thought that airplanes play an outsized symbolic role in climate change—and in the challenge of actually stopping it. You can substitute coal for renewables or nuclear, and [...]
The watchword for the week at the Clinton Global Initiative‘s (CGI) annual summit in Manhattan this week has been “efficiency.” (It narrowly beats out “traffic,” which is what you’ll be caught in trying to get anywhere in the city for the next few days.) I wrote about an industry consortium led by the Carbon War [...]
In some ways, the days are bright right now for solar power. The average price of solar modules has fallen 30% this year, continuing a steep reduction from the year before. New installations more than doubled last year, enough to make solar a $60 billion market. If you’re in the market for rooftop solar panels [...]
Pencil in October 31, 2011 on your calendar. It’s not just the one day of the year you get to dress like Edward Cullen without everyone thinking there’s something deeply wrong with you. According to the United Nations Population Division (UNPD)—the demographers who rule over all demographers—that’s the day when the 7 billionth person on [...]
It’s a question we ask all the time: when will green energy scale up? After all, renewable power won’t really make a difference until it can provide a bulk of the country’s energy supply. That hasn’t happened yet—while technically renewable sources provide around 20% of U.S. power, nearly all of that is biomass or [...]
America is a great country, but we do tend to make other people’s dramas our own. You know that uncle who comes over to Thanksgiving dinner, hears about another relative who recently had a heart attack and spends the rest of the meal asking everyone at the table if they think the chest pain he [...]
Right now the Energy and Power Subcommittee of the House Energy and Commerce Committee is holding hearings into climate science. You can watch them here, if you’re really masochistic, or you can follow expert live blogging from Science magazine’s Eli Kintisch and others over here. I’m at a hydraulic fracturing expert panel for the Environmental [...]
I’ve written a few times in the past about invasive Asian carp, the Chinese natives who were imported for fish farms in the Midwest, only to escape and make their way up the Mississippi River. They’re now knocking on the door of the Great Lakes, and a few of them may have even slipped past [...]
It’s the sort of news that would spoil an oil executive’s breakfast. Last night the Guardian reported that a cache of WikiLeaks cables from American diplomats in Saudi Arabia indicated that the Mideast country’s oil reserves could be overstated by as much as 40%. If true, that would have major implications for oil prices because [...]
