Dr. Roberts talks about the recent controversy around the White House Office of Management and Budget (OMB) censoring Jim Hansen's testimony to Congress about greenhouse warming. Walter Orr Roberts informal series, "Provocations." Each issue consists of provocative comments related to scientific ... Show moreDr. Roberts talks about the recent controversy around the White House Office of Management and Budget (OMB) censoring Jim Hansen's testimony to Congress about greenhouse warming. 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
