HAPPENIN’ OTSEGO for WEDNESDAY, MAY 3 Oneonta Student Art Show ART SHOW – 5-6:30 p.m. Art exhibit featuring works by students of the Oneonta City School District opens at Fox Care Center, Oneonta. Info, www.oneontacsd.org DEBATE – 7 p.m. The Candidates for the CCS Board of Education will debate each other and answer questions from the audience. Hosted by the League of Women Voters. Jr./Sr. Library, Cooperstown High School. Info, www.cooperstowncs.org/league-of-women-voters-to-hose-board-of-education-candidates-debate/ CLIMATE CHANGE LECTURE – 7 p.m. “US Energy Transition: The…