John Wesley Powell Memorial Lecture

6:27 pm
Wed March 28, 2012

Dr. Laurence Smith (of the UCLA Geography Department) on "The World in 2050"

Aired on Wednesday, March 28th.

On today's show, we speak with Dr. Laurence Smith, a professor of geography at UCLA, about his much-discussed book, "The World in 2050: Four Forces Shaping Civilization's Northern Future," which first appeared in 2010 (and which The Wall Street Journal called "lively and impressive...[and] among the first in what promises to be an important publishing category, the explication of how the human landscape will be altered by artificially triggered climate change"). Dr.

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