Tag Archives: biodiversity

Do-It-Yourself Ranking: How We Measure

When I first became a professor, I taught chemistry and physics. Both are traditional sciences with well-defined prerequisites. For physics you must first learn about mechanics (Kepler, Newton, etc.); in chemistry you have to start with the periodic table before … Continue reading

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Economic Impacts Report: Worse than Predicted?

Last week’s blog looked at Naomi Oreskes’ and Nicholas Stern’s October op-ed in The New York Times, “Climate Change Will Cost Us Even More Than We Think,” which dealt with a report about the unexamined economic risks of climate change. … Continue reading

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Pay Now or Pay Later: The Economic Costs of Climate Change

As an old guy who still teaches students and does scientific research, I have to be up-to-date on the science that relates to what I do. To study and teach climate change, I have to be current not only with … Continue reading

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Location Sensitivities of Other Biota

My last blog ended with a promise that I would look into location sensitivity of other foods and drinks – after all, humans can’t survive on wine alone. When I Googled “climate change impact,” these were my top results: Marine … Continue reading

Posted in Anthropocene, Anthropogenic, Climate Change, immigration, refugee, Sustainability, Water | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 2 Comments

Ocean Health Issues – How Do We Measure Health?

Last week’s blog was an introduction to the vulnerabilities that we face with the deterioration of our oceans. It paid particular attention to the recently published study of evidence associating the 4th mass extinction with ocean deoxygenation – which effectively … Continue reading

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Vulnerabilities: Oceans

Let’s get back to vulnerabilities, focusing specifically on the oceans this time. Since they cover 70% of the planet, the health of our oceans is paramount. The connections between anthropogenic climate change and said health are complex and multifaceted, so … Continue reading

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Doomsday Early Signs: The Science

The New York Times last week tried to highlight the dangers of climate change. On Friday, Alexander Burns opened his contribution with the following two paragraphs: For years, climate change activists have faced a wrenching dilemma: how to persuade people … Continue reading

Posted in administration, Anthropocene, Anthropogenic, Climate Change, IPCC, Sustainability, Trump | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Doomsday Predictions – Disaster Porn?

Figure 1 – Doomsday Clock Three weeks ago (before Charlottesville) I summarized the climate-change-related events that took place during my July vacation and promised to expand upon those issues. Given my necessary digression, I am reposting some of those elements … Continue reading

Posted in Anthropocene, Anthropogenic, Climate Change, IPCC, Sustainability | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 2 Comments