Ocean acidification caused by a changing climate will be the topic of a free public presentation Saturday at the First Congregational United Church, 1220 N.E. 68th St.
Richard A. Feely, senior scientist with the Pacific Marine Environmental Laboratory in Seattle, will speak about carbon cycling and ocean acidification. A reception begins at 6:30 p.m. The program is scheduled from 7 to 9 p.m.
Feely works for the National Oceanic and Atmospheric Administration.
