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| Today | Normal | Record | 6/9/2012 | |
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| Low | 56° | 53° | N/A | 64° |
Rises at 5:04 AM with 15:32 of sunlight, then sets at 8:36 PM
May 23, 2013; 5:00 AM ET A team has developed a model to determine the influences of humans and climate on vegetation changes. Valerie Smock explains what has the greatest effect.