Events for April 1, 2008

8:30 p.m. Conference on corporate "green" policies and practices; Baruch College, Newman Conference Center, Room 750, 151 East 25th St. 9:30 a.m. Landmarks Preservation Commission hearing on the St. Vincent's-Rudin condo-hospital project; Borough of Manhattan Community College Theater 1, 199 Chambers St., near West Street. 11 a.m. Bosnian American community leaders discuss Sen. Hillary Clinton's "misstatement" regarding her Bosnia trip; Osso Bucco Restaurant, 88 University Place. 11 a.m. County Executive C. Scott Vanderhoef delivers annual message to the legislature; Legislative Chambers, 11 New Hempstead Road, New City. 12 p.m. Parks Department presents mayoral proclamation naming April a MillionTreesNYC Month; Seward Park, East Broadway and Essex Street, Manhattan. 1 p.m. Ringling Bros. elephants dine on vegetables and fruit; Madison Square Garden ramp, 33rd Street and Eighth Avenue. 3 p.m. Committee on Community Service meeting on child abuse prevention; Westchester County Board of Legislators, 148 Martine Ave., 8th Floor, White Plains.