Tag: global warming

EnvironmentPolitics

The Geography of Climate Change

Tampa, Florida, a city where Donald Trump has held some of his most infamous rallies, will receive disproportionately negative climate change impacts if scientists’ predictions hold true.

In a recent study published in the journal Science, “Estimating economic damage from climate change in the United States,” researchers have projected which states will likely be dealing with the most harmful effects of global warming and its associated negative impacts by the end of this century. These negative impacts include coastal flooding, storm damage, agricultural losses, curtailments in job creation and lower values in production of goods and services (GDP).

What makes this study different is that the researchers involved used county-level data to predict localized impacts. As the author’s noted, “Standard approaches to valuing climate damage describe average impacts for large regions (e.g., North America) or the entire globe as a whole. Yet examining county-level impacts reveals major redistributive impacts of climate change on some sectors that are not captured by regional or global averages.”

Indeed, looking at the charts presenting this more localized data in visual form is quite an eye-opening experience. They reveal just how unevenly distributed these negative impacts will be, with states in the South and Midwest bearing the brunt of the most serious economic impacts while states in the country’s Northeast and Northwest may actually receive benefits from atmospheric warming that lead to more vibrant economies.

Based on this map, it certainly looks like some of those jobs that moved to the Sunbelt States over the last 3 decades may be moving back north. It would be very interesting to see Canadian data added here. More jobs on the northern side of the US border ‘eh! Note: Red = economic damage. Dark Green = economic benefits.

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CultureEnvironment

Has Modernity Failed Us?

Surrounded by desert, the ancient Egyptians depended on their intimate knowledge of the Nile River’s ever changing flow for survival. The river’s natural flood cycles fertilized the land and made it suitable for growing crops. The Nile is shown here as it flows through present-day Luxor, the site of the ancient Egyptian city of Thebes. Photo Credit: Henry Lewis

I’m obsessed with history and archaeology. For me, there’s a fascinating mystique that surrounds the exploration of advanced ancient cultures from the early Egyptians and Sumerians to the later New World Mayas and Incas. One thing they all had in common was a deep respect for the natural world that sustained them.

Try to imagine the innate knowledge ancient humans once possessed; the kind of skills and oneness with nature that was required for groups to navigate their way from one continent to another during the last Ice Age. These early explorers depended more on their knowledge of and continuity with nature than on the primitive technologies that were available at that time. Where is such intuition today?

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CultureEnvironment

Making a Commitment to Sustainability

“Climate change probably represents the biggest threat to human health over the next 10 or 20 years.”

Ashish Jha, Director of the Harvard Global Health Institute.

The term ‘sustainability’ has been bandied around in academic circles and popular culture for decades, possibly to such an extent that it’s simply become another buzzword to be ignored. Google ‘sustainability’ and the Oxford Dictionary will offer the following:

Even the example sentences offered by the trusted source above reflect the contradictions inherent in the way we interpret sustainability and rationalize the consumer choices we make on a daily basis. On the one hand, we want ‘sustainable’ economic growth and all the material goodies it brings. On the other hand, we expect to breathe clean air, drink pure water and be able to build our houses safely on the edge of vast oceans.

Are these two scenarios mutually exclusive? Is it really possible to maintain current Western standards of living without endangering the health of our planet and the very existence of our species?

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