Doney, of Massachusetts, to be Chief Scientist of the National Oceanic and Atmospheric Administration, vice Kathryn D.

WHITEHOUSE: Presidential Nominations Sent to the Senate,

Experts gave an overview of current threats and challenges, including declining coral reefs and acidification (Scott Doney), sea level rise (Joe Appiott), coastal erosion, land-based sources of marine pollution, and overfishing (Brittany Baschuk).

UNESCO: Social and Human Sciences