Dr. Roberts explores the possible effects of global climate change and calls for concerted local, national, and international efforts to develop and assess strategic plans for dealing with climate change. Walter Orr Roberts informal series, "Provocations." Each issue consists of provocative comme... Show moreDr. Roberts explores the possible effects of global climate change and calls for concerted local, national, and international efforts to develop and assess strategic plans for dealing with climate change. Walter Orr Roberts informal series, "Provocations." Each issue consists of provocative comments related to scientific issues that mostly focus on weather, climate, the sun, or near space, with the aim of creating a forum for discussion. Show less
