UK’s Royal Society Weighs the Pros and Cons of Climate Manipulation.
By the time I reached the summit of Gros Piton, about 2,600 feet above sea level, my legs felt like Jell-o. But there I was, standing on one of St. […]
Michael Goodchild, a geographer and professor at UC Santa Barbara, just published a kind of a survey (pdf file) of citizen-based geography. Volunteered Geographical Information or VGI, Goodchild writes, is […]