Sea Level Rise, Eniwetok, and Bert Bigelow
by Jerry Elmer
One of the most talked-about consequences of climate change is sea-level rise. The melting glaciers of Greenland could cause a rise of 7 meters, and in March 2014 scientists learned that Greenland’s glaciers are melting much faster than previously believed. The melting West Antarctic ice shelf could cause an additional sea-level rise of 5 meters – and in May 2014 it was learned that that ice mass is also melting far more quickly than previously known.
Two-thirds of the world’s cities with populations above 5 million people would be inundated by a sea level rise of only 3.5 meters – and that is not even accounting for storm surges from increasingly powerful hurricanes (think Katrina and Sandy). Bangladesh, Vietnam, China, Indonesia and the Philippines (the last two are archipelagos) will be particularly vulnerable by the rising sea level, and atoll nations such as Maldives and the Marshall Islands may literally cease to exist.
It is in this context that the long-forgotten name of Bert Bigelow may re-emerge in the twenty-first century. But before I tell you about Bigelow, I need to tell you something about Eniwetok. (more…)