Periods of clouds and sunshine with a shower or thunderstorm; breezy
Rises at 6:28 AM with 14:10 of sunlight, then sets at 8:38 PM
Rises at 9:29 PM with 10:28 of moolight, then sets at 7:57 AM
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.