This week we learned what “extreme” in climate changed extreme weather means for human loss — so what are we doing about it?
By Subhankar Banerjee
July 3, 2013
“Within a few years we are going to have more people off the surface of this planet more often, and we’ll have to determine value in that new environment.” —Jill Tarter, chairwoman of the SETI Institute, CNN Money, June 27, 2013
Do we write words of mourning? Or, do we write words of resistance? Those two braids have joined and from now on will flow together—in our age of the Antropocene.
On October 11, 2012 I participated as a panelist at the Smithsonian Institution in Washington, DC in what was perhaps the first public symposium on the Anthropocene. “A consensus has been reached that the tremendous scope of transformations now occurring on the Earth, with profound effects on plants, animals, and natural habitats, is primarily the result of human activities. Geologists have proposed the term Anthropocene, or the ‘Age of Man,’ for this new period in the history of the planet, which follows the relatively stable Holocene period. On a geological scale the planet has entered a new era,” the Smithsonian press release stated. Climate change and ocean acidification— the evil twins—are the two most destructive forces of this geologic era.
Two recent disasters: one in Uttarakhand, India and the other in Arizona, US show us—that not only ecological devastation but also human casualty—arise from climate change. In both cases, those who tried to save lives—lost their lives. On June 25 an Indian air force helicopter crashed on a steep hillside in Uttarakhand “while on a mission to rescue people stranded in monsoon floods,” the Times of India reported. Twenty people died in that crash. And last Sunday nineteen firefighters died in Arizona “as they were overcome … by the swift, erratic Yarnell Hill Fire,” the USA Today reported.
According to one estimate the flood in Uttarakhand has claimed more than 10,000 lives. If that indeed were true, then it would be the largest human casualty in a single climate change event. Two recent scientific studies: here and here make the connection between climate change and—erratic monsoon and extreme floods in India. And if you have any doubt about the connection between climate change and—extreme drought and fires in the desert southwest of America, take a look at William deBuys’ remarkable book, A Great Aridness: Climate Change and the Future of the American Southwest (Oxford University Press).