Comings and Goings

CEO Arne Duncan broke ground on a new school that was designed to be friendly to the environment. Tarkington Elementary, to be built at 3330 W. 71st St., is registered with the U.S. Green Council, which so far has certified four public schools nationwide as “green.” Tarkington will enroll 1,000 students in grades K-8 and is slated to open in the fall of 2005.