Christina Sarich, News Analysis: Any skeptic will conscientiously question the doom and gloom scenarios being touted by the anti-geoengineering groups. Geoengineering Watch, Aircrap.org, and Infowars, for example, prolifically liter the Internet with environmental and health concerns which reach both global and epic proportions. Skeptics often include people from the medical profession, scientists and, of course, the government’s hired public relations people.