Saving the reefs: Sunscreen exchange today at Richardson Ocean Park

Courtesy of Jennifer Kamimura
HOLLYN JOHNSON/Tribune-Herald Hilo High School junior Jennifer Kamimura, 17, and other students will host a community sunscreen exchange day from 10 a.m. to 2 p.m. today at Richardson Ocean Park.

An extra credit project is doing its part to save the reefs — and the community can pitch in, too.