The cost of global warming A researcher who has been instrumental in raising awareness about global warming since the 1980s discusses what climatology research is revealing about our planet.11:00 a.m.
James Hansen: lead climate scientist at NASA's Goddard Institute for Space Study. He is also currently an adjunct professor in the Department of Earth and Environmental Sciences at Columbia University and a member of the National Academy of Sciences.
Bush challenges U.N. to revisit its roots and advance freedom President Bush announced new sanctions
Tuesday against the military dictatorship in Myanmar, accusing it
of imposing "a 19-year reign of fear" that denies basic freedoms
of speech, assembly and worship. He spoke at the United Nations.12:00 p.m.
Jonathan Franzen on adolescence and family Author Jonathan Franzen is known for his self-deprecating humor, with which he won the National Book Award for his 2001 novel "The Corrections." His latest memoir is called "The Discomfort Zone." He speaks at the Loft Literary Center in Minneapolis.12:20 p.m.