Geoengineering, the deliberate altering of the earth's climate, represents a risky and, for many, a frightening proposition. But the concept has attracted increasing interest in recent years because of its potential ability to transform the portfolio of o
Robert J. Lempert,Don Prosnitz. Governing Geoengineering Research: A Political and Technical Vulnerability Analysis of Potential Near-Term Options. 2011-01-01.