Tag Archives: Brazil

Analyzing Global Energy Inflation

In almost every news broadcast, fuel inflation holds the top spot. This is not surprising. With an energy inflation growth of around 30% per year (see Figure 1) and the average price of gasoline at around $5/gallon (occasionally up to … Continue reading

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Population Transition

Happy New Year 2021 was not a great year. We are all hoping that 2022 will be better but I doubt that will be the case. I do think, however, that we will be up to the challenges it brings. … Continue reading

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Conclusions From COP26

This semester, I am teaching two courses directly related to climate change. I start both with an exploration of the basic science involved. It’s a multidisciplinary topic that requires using first principles to address the overlap of the physical, natural, … Continue reading

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Managing the Energy Transition on a Global Scale

Figure 1 Figure 2 I have been (starting on September 21st) focusing on energy companies’ transitions away from fossil fuels; many are finally realizing that such global shifts are necessary if we cannot implement an acceptable way to capture the … Continue reading

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The IEA, Heat, and Net Zero

Summer has officially started. Over the last week or so, I’ve been keeping track of which large US cities have experienced temperatures above 100oF, according to the New York Times weather report (see August 18, 2020 blog for descriptions of … Continue reading

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Extreme Weather & the Energy Transition

All over the world, people are getting tired of the lockdowns and frozen economies, and yet the virus is still on the rise in many places. As countries and states reopen, carbon emissions are resurging. Here is what that means … Continue reading

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Global Disasters at Different Speeds: How Do We Teach and Learn Now?

Israeli beach, May 16th My university just wrapped up its 2020 spring semester. As in most schools, our classrooms all moved online shortly after the semester began. This shift has applied to most other activities as well. In the US … Continue reading

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Scaling Properties of COVID-19

Saturday was a beautiful spring day. The Brooklyn green market downstairs was open. The street and the market were relatively (in the pandemic era) crowded; well managed social distancing was enforced but many people went without masks. The talk of … Continue reading

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Carbon Footprints and Carbon Intensity: a Summary

Last week I strayed a bit from my series about the markers of our global energy transition, in which I have examined 15 populous countries in three income groups. When possible, I have used data from the World Bank. This … Continue reading

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Coal Intensity & Coal Consumption

Today I am continuing my series (which started October 15th) examining the early signs of the global energy transition. In the previous two blogs my emphasis was on use of primary energy and electricity. This week, I’m looking at coal … Continue reading

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