Chicago Housing Authority - Official site of the CHA, with news and information on their role in providing housing options. City of Chicago - Links to all city departments such Tourism, Inspector General, Health and other city services. Includes information on parks, police, current events, local government issues and business resources and regulations. Department of Streets and Sanitation - News, programs, and services, snow route information, newsletters, and information on bureaus of forestry, rodent control, electricity, sanitation, street operations, and traffic services. Chicago 12th Ward - Provides news and information about the ward, its services, events and , alderman. Located on Chicago’s Upper West Side, encompassing the communities of Brighton Park, McKinley Park, Little Village, South Lawndale, and Back of the Yards. City of Chicago - Environment and Sustainability - Official city site offers information on air quality, energy, the natural environment, shoreline projects, property cleanup and redevelopment, environmental public health and safety, and recycling. Chicago 1st Ward - News and information about the ward, its alderman, city regulations and services, and constituent concerns. Chicago 48th Ward - Provides information to local residents, including ward maps and contact information for city services. Chicago 47th Ward - Provides access to City of Chicago services as well as ward news and information on local issues. Chicago 33rd Ward - News and information about ward services, business services, events and the community. Includes the neighborhoods of Albany Park, Avondale, Irving Park, and Ravenswood Manor.