The National Wildlife Federation (NWF) is the largest private, nonprofit conservation education and advocacy organization in the United States. NWF is a voice for wildlife, dedicated to protecting wildlife and habitat and inspiring the future generation of conservationists.
From auto repair shops to veterinarians, countless local businesses operate in every city in the U.S. - making the process of choosing the right service provider a pretty difficult task. Consumers’ CHECKBOOK magazine solves the problem by extensively researching businesses, and reporting on the best service at the best possible price. CHECKBOOK is published by the Center for the Study of Services, and covers seven major metropolitan areas: Boston, Chicago, Delaware Valley, Puget Sound, San Francisco Bay, Twin Cities and Washington DC.