Tag Archives: Climate Change

Confusions: From Ukraine to Oil Companies

Last week’s blog focused on globalization. Per definition, we are part of the global picture and from this perspective, we have a direct interest in whatever global conflict emerges. Two of our present global conflicts can serve as guides: the … Continue reading

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Fighting Russian Aggression & Learning How to Fight Global Wars in the Nuclear Age

Figure 1 – Source: Interest.co.nz The world is busy right now with several simultaneous global transitions that will leave an impact long after they are over. I have mentioned these transitions in earlier blogs. They include climate change, demographic saturation, … Continue reading

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Meta (Facebook) and Cherry Picking

A recent announcement from Facebook informed us all that “Connection is evolving so are we … welcome to Meta.” While I was not born there, I grew up in Israel, so Hebrew is my “native” language. In Hebrew, “meta” refers … Continue reading

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“Me” and “They” in the Climate and COVID Disasters

Figure 1 Figure 1 reflects the deadly strength of anti-vaccination sentiment. Its resistance to science, policy, and any desire to ensure continued public safety seems to be equally relevant for denial of climate change. My November 17, 2020 blog, “Teaching … Continue reading

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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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The American Commitment

COP26 ended with a unanimous decision on how to accelerate the global effort to mitigate climate change. This included plans to assist developing countries in their adaptation efforts and to monitor progress in these areas on an annual basis. It’s … 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: Specifics

Rex Tillerson, the former CEO of ExxonMobil, may have asked, “what good is it to save the planet if humanity suffers?” (September 21, 2021) but this week, in the context of COP26, the current CEO of Exxon expressed a different … 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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Universal Hydrogen Economy: Part 2

This week, we’re back to our discussion about the hydrogen economy. The Economist published a great summary of the related challenges we’re facing right now: Today’s hydrogen business is, in global terms, reasonably small, very dirty and completely vital. Some 90m … Continue reading

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