We’re Fighting for our Future

The numbers don't lie.

We’ve already warmed the Earth by 1°C, and are on track to reach more than 3°C of warming unless we make significant changes. Already, glaciers are melting, sea levels are rising, heat waves are intensifying, and weather is becoming more unpredictable and extreme — so 3° could mean huge problems.

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When Washington stands back, we step up.

While the White House has stepped back from the climate crisis governors are stepping in. Data indicates that all countries need to triple their commitments made under the Paris Agreement if we are to limit climate change from causing even greater global catastrophe. That’s why passionate citizens and forward thinking state leaders are taking matters into their own hands.

Support the U.S. Climate Alliance


“Today, I am asking for your help in sounding the alarm and highlighting the solutions.”

At the 2019 Global Engagement Summit, UN Secretary-General António Guterres issued a call-to-action for UNA-USA members and citizens of the world: We must all be local leaders in the fight against climate change. Learn more about the UN’s work on climate.




As a UNA-USA advocate, you are a leader in your community. See how our members are taking local action to combat climate change.

Climate Action

UNA-USA Climate Activist Training

Climate Action

UN Youth Climate Summit Blogger Fellowship

Chapter Sustainability

Emerging Leaders Program: Champions for the Earth

Sustainable Development Goals

Youth Are Shaping the Future of Climate Policy

Young Americans in Action

Corals and Climate Activism at the UN

News & Announcements

At 2019 UNA-USA Global Engagement Summit, United Nations Secretary-General António Guterres Calls on 1,800+ Americans to take Climate Action

Young Americans in Action

From Accounting Class to Climate Action: Experiential Learning at COP24

Global Goals Local Leaders

A Field Guide to Reaching Peak Sustainability