hawaii 9 years ago 0 Oahu Sustainable Coastlines Hawaii Hosts Earth Day Cleanup 2015 at Kailua Beach By Staff Reports (HONOLULU)—On April 25, 2015, Sustainable Coastlines Hawaii hosts The Earth Day Cleanup 2015 at Kailua Beach on O‘ahu’s beautiful windward side. With the help of volunteers, local businesses, schools and partnering