The Dalai Lama, wearing a University of California - San Diego visor, talks during a symposium entitled The Global Impact of Climate Change at the University of Calfifornia - San Diego on Wednesday, April 18, 2012 in San Diego. The other particpants are , from left, Dr. V. Ramanathan, Dr. Richard Somerville, the Dalai Lama enterpreter, and Dr. Marye Anne Fox. (AP Photo/Lenny Ignelzi
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