The Haddonfield Public Library will open at 1 p.m. on Wednesday, Jan. 12 because of the snowstorm. This evening’s program with author Thomas Belton on “Protecting NJ’s Environment” has been rescheduled to Jan. 19, at 7 p.m. Check for updates on the library Web site at www.haddonfieldlibrary.org or call the library at 429–1304.