MANHATTAN BEACH, CA — The Roundhouse Aquarium is hosting a celebration in honor of Earth Day to promote sustainable living and marine conservation.

Alongside local community groups and school organizations to provide hands-on and interactive activities including plankton races, searching for dolphins and learning about sea wildlife. Booths at the event will be set up inside and outside the aquarium.

Festivities will begin on Saturday, April 20 at 10 a.m. and will go until 4 p.m. at the Manhattan Beach Pier.