Tag Archives: electrical power

Electricity Use: Lighting – Incandescent vs. LED

In this blog, I would like to go through some details about judicious selection of the lighting devices that we use (e.g. incandescent, compact fluorescent, halogen or LED) and when or how much we choose to use our electricity. It … Continue reading

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Electric Cars: What’s Driving the Transition?

In the last two blogs I tried to show that without a parallel effort to decarbonize the power sources of electricity generators, our efforts to promote electric car fleets mean little in the scheme of progress against climate change. So—why … Continue reading

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Assessment – Fall 2016: Global Issues, Personal Perspectives and Climate Change

Shana Tova! The Jewish New Year (Rosh Hashanah) is here. For me, it’s a family celebration. According to tradition, we are entering into the year 5777, but nobody that I know of dwells too much on the origin of this … Continue reading

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A Redefinition of Sustainability: The Unilever Case

The 1987 United Nations’ Brundtland Report (World Commission on Environment and Development) was the first platform to articulate the idea of “sustainable development” to a wide audience. The Report framed it as “…development that meets the needs of the present … Continue reading

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Assessment: Shenzhen’s Mudslide and a Prognosis for the Planet?

Figure 1– Shenzhen Mudslide New Year’s Eve is around the corner, which makes this a great time to reflect on the last three months and follow up on my Fall Assessment (September 22, 2015). As far as global focus on … Continue reading

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COP21- Anticipations

The COP21 meeting is over, as is my student’s final exam, 60% of which depended on an evaluation of the conference. What’s next for my students and the world at large? My class material for next semester will answer the … Continue reading

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Paris – The Beginning

  Figure 1 – New windmill being installed on the Champs-Élysées in Paris (Photo by Patrick Kovarik/Agence France-Presse — Getty Images) This blog will be posted one day after the scheduled opening of the COP21 meeting in Paris. The last … Continue reading

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The Extended Golden Rule

Last week I looked at how Pope Francis used the Golden Rule “Do unto others as you would have them do unto you” (Mt 7:12) as an anchor for his call for global change. I ended with an attempt to … Continue reading

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The Drop in Oil Price and What it Means

The test of any major transition is in its response to a sharp perturbation. Often such disturbances come in the form of a major war. Fortunately, the present global energy transition is being tested in a much more peaceful manner. … Continue reading

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NIMBY as a Business Strategy

The June 9, 2015 blog focused on traditional NIMBY arguments in the context of attitudes toward wind farms. The main issue I raised was that if we are making the statement that we object to wind farms because they are … Continue reading

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