GreenBiz: Perhaps one of the most well-known climate activists of our times, environmental writer Bill McKibben is on a mission to slow down the effect of greenhouse gases on the earth. Alongside his colleagues at the nongovernmental organization 350.org, McKibben has spearheaded a campaign calling upon communities, governments and universities all around the world to take action by divesting from fossil fuel companies.
Last summer, McKibben laid out his case for divestment in Global Warming's Terrifying...