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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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This photo, provided by Georgia Tech climate scientist Kim Cobb, shows her in November at the remote Pacific island of Kiritimati, finding a bit of hope and life amid what in April was a ghost town of dead coral. Cobb used bags and drills to examine the coral and take core samples. Yellow coral is healthy, white is not, and some of the other colors are actually algae over dead coral.