Harold C. Urey (1893-1981) was one of the most famous American scientists of the twentieth century. Awarded the Nobel Prize in 1934 for his discovery of deuterium and heavy water, Urey later participated in the Manhattan Project and NASA's lunar expl...

"Discerning Experts" assesses the assessments that many governments rely on to help guide environmental policy and action. Through their close look at environmental assessments involving acid rain, ozone depletion, and sea level rise, the authors exp...