Tag Archives: Economics

Yes We Can 3: The Alcohol Debate

This will be the last in the series of blogs on EROI that started with John Morgan’s guest blog (November 4). The set of data in all three blogs was based on a paper by Weißbach et al. that suggested … Continue reading

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Yes We Can 2: The Weißbach Paper

A few weeks ago, John Morgan wrote a guest blog here (November 4, 2014) called “The Catch-22 of Energy Storage and EROI.” My conversation with him started by way of a Twitter discussion of David MacKay’s paper on the long … Continue reading

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Yes We Can! :(

Yesterday (November 4th) was Election Day in the US. It ended in a big victory for the Republicans, with a matching defeat for the Democrats and President Obama. It will be much more difficult for the President to push an … Continue reading

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Guest Blog: John Morgan: The Catch-22 of Energy Storage and EROI

As I mentioned in my blog on October 21st, I have invited John Morgan to post a guest blog about EROI. This week, he has generously agreed to re-post the article that I mentioned, with an added postscript addressing questions … Continue reading

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Back to Sustainable Energy Transition: Scenarios and Progress

The IPCC’s original charge is as follows: The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for the assessment of climate change. It was established by the United Nations Environment Programme (UNEP) and the World Meteorological Organization … Continue reading

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Back to the Sustainable Energy Transition: The Physics of Sustainability and Some Tweets About it.

In the last blog I strongly advocated simplifying the conversation about climate change, focusing on how we can get from the present “business as usual” scenario to an “environmentally friendly” scenario that will not result in an environment inhospitable to … Continue reading

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The World and Me

As I mentioned in my last blog, it’s been a busy month. Among other events, the semester started, and there was an enormous climate change march in Manhattan (paired with others globally) in anticipation of the United Nations special session … Continue reading

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Income Inequality – Climate Change

I just came back from a very intense week in Israel. I went there in the “middle” of a war between Hamas and Israel, which paused for a cease-fire a day after my arrival. This war has been between a … Continue reading

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Inequality – Responses to Piketty

In last week’s blog, I focused on Piketty’s book and my reading of it. As I mentioned there, the volume of responses to the book was overwhelming. Some of the responses focused on the book, but many of them tackled … Continue reading

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Income Inequality – Piketty

Summer is about to end and school will start soon. In a few days I will be going on a short trip to Israel to give two talks – one at the Weizmann Institute about water management and climate change, … Continue reading

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