South San Francisco, CA November 15, 2021 Submitted by California Water Service California Water Service (Cal Water), in partnership with the California Association of Science Educators (CASE) and DoGoodery, has launched the eighth annual Cal Water H2O Challenge. The…
Tag: Cal Water H2O Challenge
California Water Service Launches and Expands Sixth Annual Classroom Conservation Competition
South San Francisco, CA October 8, 2019 Submitted by CWS Cal Water, in partnership with the North American Association for Environmental Education (NAAEE) and DoGoodery, today announced the launch and expansion of the sixth annual Cal Water H2O Challenge. The…