The top 10 energy sources

Stanford Professor Mark Jacobson

Stanford Professor Mark Jacobson

I was disappointed when I discovered that the list of experts at last week’s Clean Energy Summit would not include Stanford University’s Mark Jacobson. Of course, no individual is indispensable at such a summit. But as the day went by I felt his absence more and more keenly.

That’s because Jacobson is one of the few scientists looking at energy’s Big Picture. How big?

In an article published in the journal Energy & Environmental Science earlier this year, Jacobson reported the first quantitative, scientific study evaluating the top energy sources based on:

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Military warning on global warming

No one has ever accused the military of being a bunch of treehuggers — but that doesn’t mean they’re blind to the military and strategic implications of global warming.

“We will pay to reduce greenhouse gas emissions today,” said retired General Anthony Zinni in a New York Times article yesterday, “…or we will pay the price later in human terms.”

The article by NYT writer John Broder is particularly well-timed.

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