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Science Under Siege at the Department of the Interior

New report shows our parks, health, and wildlife are at risk.

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Stand Up for Science

UCS is closely monitoring the Trump administration—and mobilizing to defend science.
Every Fraction of a Degree is Crucial

New, highly-anticipated climate report shows that a 1.5 degree increase in warming will be devastating—and that 2 degrees would be calamitous.

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Science Group Deeply Alarmed by Efforts to Downplay IPCC Special Report at COP24

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Monumental Disaster at the Department of the Interior

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The Global Warming Emissions Report Interior Secretary Ryan Zinke Didn’t Want You to See

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The National Climate Assessment Provides Exactly the Information the Country—and Its Leaders—Need to Hear

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EPA Announces Another Give Away to Coal Industry

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Senate Should Reject FERC Nominee Bernard McNamee

Press Release

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California Passes Groundbreaking 100% Clean Energy Bill

After rigorous clean-energy analysis from UCS, and critical advocacy from UCS members and partners to get the bill through the Assembly, Governor Jerry Brown has signed into law SB-100, mandating 100% clean energy in California by 2045.

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Gifts matched through December 31!

Science for a healthy planet and safer world.

Science Under Siege at the Department of the Interior

Stand Up for Science

Every Fraction of a Degree is Crucial

Latest News

Science Group Deeply Alarmed by Efforts to Downplay IPCC Special Report at COP24

Monumental Disaster at the Department of the Interior

The Global Warming Emissions Report Interior Secretary Ryan Zinke Didn’t Want You to See

The National Climate Assessment Provides Exactly the Information the Country—and Its Leaders—Need to Hear

EPA Announces Another Give Away to Coal Industry

Senate Should Reject FERC Nominee Bernard McNamee

Stay Informed via email from UCS

We depend on your support

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Paula Garcia

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