August 25, 2011 6:50 pm USGS Uses Time Lapse To Study Climate New evidence that a picture is worth a thousand words. Scientists at the U.S. geological survey in Menlo Park are using time lapse photography to study our changing environment. Marianne Favro reports. US & World Videos 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says 2:07 Southbound I-680 in East Bay closed for weekend repaving work 3:00 Pro-Palestine demonstrators continue to protest at Stanford 2:14 California's lot-splitting law faces legal push back 2:26 Synced In: Breaking in the 2024 Paris Olympics