9 a.m. A media forum on green affordable housing will take place at the Offices of Jonathan Rose Companies, 551 Fifth Ave.
10 a.m. A hearing on the motion to vacate the conviction of Carmine Carini will take place at Brooklyn State Supreme Court, 320 Jay St.
11 a.m. Brooklyn Post Office unveils new Black Heritage Ella Fitzgerald stamp at the Magnet School of Humanities in Brooklyn.
11 a.m. Police Commissioner Ray Kelly honors students and NYPD officers at New York Cares Winter Warmth Awards at One Police Plaza.
11 a.m. CUNY hosts the Workers’ Rights Hearing Board on behalf of TV and film industry parking production assistants at 25 West 43rd St.
11:30 a.m. Nassau County Executive Thomas Suozzi announces a joint downtown revitalization plan with Hempstead at Hempstead Village Hall in Long Island.
Noon. Transportation Alternatives discusses the parking problem in Park Slope at Seventh Avenue and 3rd Street.
Noon. Democratic presidential candidate John Edwards meets with the Community Service Society of New York and Local 32BJ at Baruch College, 151 East 25th St.
6 p.m. The Israeli Consulate co-hosts a Martin Luther King, Jr. commemoration at the Christian Cultural Center in Brooklyn.
6 p.m. New York City Councilman John Liu hosts a young professionals mixer at the Red Sky Lounge, 47 East 29th St.
6:30 p.m. The New York State Bar Association holds a free seminar on legal issues related to pets at the Cardozo Law School, 55 Fifth Ave.
7 p.m. Public Advocate Betsy Gotbaum holds a community forum on education at the Queens Borough Public Library in Jamaica.
7 p.m. Community Board 2 will hold a public meeting on landmarking at 43-31 39th St. in Sunnyside, Queens.
7 p.m. A panel on campaign finance reform featuring Warren Rudman, former U.S. Senator from New Hampshire, Michael Waldman, director of the Brennan Center for Justice, Joan Claybrook, president of Public Citizen and Costas Panagopoulos, director of the graduate program in Elections and Campaign Management at Fordham University will be moderated by New School president Bob Kerrey at The New School, 66 West 12th Street.
7:30 p.m. The Film & Education Research Academy at Teachers College holds a screening and critique of Al Gore’s documentary on global warming, An Inconvenient Truth, at the Cowin Auditorium at Columbia University.
Eliot Spitzer hosts his first cabinet meeting in Albany.
Joe Biden campaigns in New Hampshire.
— Gillian Reagan