A look at the accomplishments of CSPI over the last 40 years. Founded in 1971, CSPI has worked vigorously to educate the public, advocate government policies consistent with scientific evidence on health and environmental issues, and question industry’s influence on public opinion and public policies. Over the years, CSPI has earned the respect of consumers, politicians, health professionals, media, government agencies, and scientific communities as an influential and independent science-based organization and consumer advocate.