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Ways to Give

Join the Kendall Society

To honor Henry Kendall's legacy, UCS created a leadership giving group in his name.

Join other UCS members to foster and strengthen his vision by supporting a unique partnership between citizens and scientists.

The Union of Concerned Scientists (UCS) is the leading science-based nonprofit working for a healthy environment and a safer world.

For 40 years, we have brought together the knowledge and power of the scientific community with the passion of concerned citizens to address our country’s—and the world’s—most critical environmental, security, and health issues. Joining UCS offers you a unique opportunity to contribute to innovative and practical solutions. Please join us today.

More Ways to Give


There are many ways you can help put rigorous, independent science to work to solve our planet's most pressing problems.


We are proud of the fact that more than 85 percent of your donation goes directly to fund our program work.

2013 Revenue

Membership & Contributions (67%)
Foundations (27%)
Operations & Net Investments (2%)
Planned Gifts (4%)

2013 Expenses

Programs (85%)
Fund-raising & Member Communications (12%)
General & Administrative (3%)
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