Tag Archives: Japan

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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Primary Energy: What Fraction Do We Use for Electricity Production?

Last week I looked at changes in electricity use (from 2000-2014), as a fraction of primary energy use, specifically as an early indicator of the energy transition to a more sustainable mix. I paid special attention to a group of … Continue reading

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The Shift to Electricity: Mitigation and Adaptation on a Country Level

My last series of blogs concentrated on Germany’s energy transition. Since the country’s reunification in 1990, there has been a major increase in electricity and decrease in primary energy use, which paralleled a similar growth in sustainable energy sources such … Continue reading

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Wisdom from Germany: How to Transition Away From Coal

This is the end of my series about my summer trip and the lessons I learned when I visited Germany. In last week’s blog, I promised to finish up my examination by comparing Germany’s energy transition efforts with those of … Continue reading

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Extreme Heat: Big Cities, 2050

We are entering new levels of extreme heat. June 2019 was the warmest June ever recorded. The Weather Channel summarized it: At a Glance Four separate analyses, including from NOAA and NASA, found Earth’s warmest June on record was in … Continue reading

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Global Stress: Life Expectancy, Climate Change, and the Future

A few days ago I watched “One Nation Under Stress,” an HBO documentary narrated by Dr. Sanjay Gupta. I had no idea what it was going to be about but previous exposure to Dr. Gupta’s TV presentations was a strong … Continue reading

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Hydrogen Economy: Japan in the Lead

While exploring the global efforts to produce and use electric cars (see March 12–26, 2019 blogs), I encountered a piece by CNBC about Toyota’s efforts to help Japan in transitioning to a hydrogen-fueled economy: Earlier this month, Toyota announced a … Continue reading

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Electric Cars, Power Sources, and Truth in Advertising: Doing the Math

As I have often mentioned here, I teach two courses that relate to climate change at my university: the advanced Physics and Society and the general education Energy Use and Climate Change. This blog plays an important role in both … 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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