We’ve combined science and advocacy for more than fifty years. The results speak for themselves.
50 Years of Science and Action
Since our beginning in 1969, the Union of Concerned Scientists, along with supporters, allies, and partners, has helped develop practical solutions to some of the world’s most pressing problems. Together, our advocacy and actions have resulted in an impressive record of success.
As with science, curiosity and passion drive us forward. We are proud of our impact so far—but we know our most important accomplishments lie ahead.
Making progress
Assembled below is a list of recent UCS-driven wins, chronicling the many ways we act at the intersection of science and policy. Each success is made possible through the power of our staff, Science Network, activists, and committed members.
14k UCS Supporters Help Change EPA Policy on Dirty Trucks
Blocked Anti-Science Nominees from the Trump Administration
Showcased the Threat to Coastal Properties from Climate-Driven Sea Level Rise
Following UCS Pressure, Government Releases Suppressed Study
UCS Helps Win 100% Electric Bus Fleet in San Francisco
UCS Activists Help Bolster Climate Resilience in FY19 Budget
UCS Scorecard Spurs Fossil Fuel Disclosure
Federal Budget Restores Critical Science Funding
UCS Report Helps Launch an Investigation
UCS Protects Federal Disaster Aid
UCS Helps Force Withdrawal of Third Anti-Science Nomination
UCS Sues EPA Over Advisory Board Changes
Silver Lining to GOP Tax Bill: Electric Car Credit Preserved
UCS Mobilizes Supporters Against Toxic Nominee
UCS Members in IL Help Block Coal-Burner Bailout
UCS Pressures NRC; Gets Results
UCS Rallies Thousands to Protect Food
