Tag Archives: Coal

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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Negative Energy Pricing

Last week, I outlined some markers of how the COVID-19 pandemic has impacted the global energy transition and how that ties in with climate change in the long run. For instance, the global decrease in GDP and the resulting drop … Continue reading

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Coronavirus Impacts on the Energy Transition

 What impacts will the COVID-19 pandemic have on the longer-term climate change disaster? I’ll begin to address this topic here, starting with some observations, and expand upon it with some suggestions in future blogs. Throughout my more than 8 years … 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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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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Renewable Energy in Germany: Windmills

One of the main stops on my extensive summer trip (September 4th blog) was Germany. I have talked about that throughout September (with the exception of my September 10th blog, when I focused on Dubai). This blog will be the … Continue reading

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Campus Transition into Sustainability Teaching Laboratory

My May 28th blog discussed the Sierra Club’s ranking of university campuses’ sustainability conversions. I also included the organization’s methodology. Later, in my June 4th blog, I suggested that campuses could convert this transitional process into a teaching moment — … Continue reading

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Graduation: Congrats to My Students!

Classes ended this week. By the time that I post this blog, my students’ final exams will also be history. The last four guest blogs were written by students in my Physics and Society course—a research-based course that I offer … Continue reading

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Guest Blog: How is Carbon Affecting Energy Intensity in the US?

Hello to everybody, we are the guest bloggers Amged Haimed, Junfeng Lu, and Haosheng Chen. We are all undergraduate students majoring in physics. Under the guidance of Micha Tomkiewicz, PhD, we have been able to use our backgrounds and experiences … Continue reading

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