Tag Archives: clean power

The Math of the American Commitment

A short entry appeared in the Scientific American journal in the middle of the COP26 meeting: “Doing the Math on Biden’s Climate Pledge.” The author was trying to explain how the Biden administration—only three months after assuming control from an … Continue reading

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Energy Companies Shifting Greener

What does it mean for oil companies to shift toward being “greener”? How can we measure that change? More than 8 years ago, I talked about how we can use the amount of unextracted fuels as a marker for this … Continue reading

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Electric Cars: What’s Driving the Transition?

In the last two blogs I tried to show that without a parallel effort to decarbonize the power sources of electricity generators, our efforts to promote electric car fleets mean little in the scheme of progress against climate change. So—why … Continue reading

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Electric Cars, Power Sources, and Truth in Advertising

Close to three weeks ago (February 24th), I watched a 60 Minutes segment on electric car production in China. I was impressed with the Chinese efforts to promote the transition, including waiving the high tax on license plates in Shanghai … Continue reading

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Governing Through Denial

The consequences of continuing the business as usual activities that result in climate change are not a mystery. We are in the middle of an avalanche of credible reports about the present state of the world and near future prognoses … Continue reading

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Bottom-Up Is Not Enough!

During the first two months of the new Trump administration, climate change and science were hardly visible on the agenda; things have changed in a major way over the last two weeks, with the government living up to some of … Continue reading

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