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Flooded Scituate, MA Harbor Coast Guard Station

Looming Deadlines for Coastal Resilience

Between now and 2050, climate change–driven sea level rise will expose more than 1,600 critical buildings and services to disruptive flooding at least twice per year.

Climate Change

Climate change is one of the most devastating problems humanity has ever faced—and the clock is running out.

Learn more about Climate

Impacts
Science
Accountability
Solutions

Call on Congress to invest in affordable climate resilient housing.

Energy

A figure labeled "Generation Failures by Fules Type During Five Extreme Winter Storms" showing that gas plants accounted for most of the failed capacity in five recent extreme winter weather events.

Gas Malfunction

The United States is overly reliant on gas plants—and extreme weather is causing them to fail at alarming rates.

Energy

The energy choices we make today could make or break our ability to fight climate change.

Learn more about Energy

Renewable Energy
Nuclear Power
Fossil Fuels
Solutions

Demand power plant outage information be made public.

Act Now

Semi truck driving away from mountains in Colorado

Hydrogen-Powered Heavy-Duty Trucks

Is investing in hydrogen-powered trucks as a solution for addressing emissions and other air pollutants from heavy-duty vehicles a good idea?

Transportation

Our transportation system is outdated and broken—and it needs to change.

Learn more about Transportation

Technologies
Oil
Solutions

Don't let Congress roll back decades-long progress on vehicle emissions.

Food

photo of a PVC pipe disgorging a high volume of greenish-brown wastewater into a body of freshwater

Waste Deep

Water pollutants from Tyson Foods' meat processing plants pose a risk to both people and the environment.

Food and Farms

The US food system should be providing healthy, sustainable food for everyone. Why isn’t it?

Learn more about Food

Sustainable Agriculture
Healthy Food
Food Justice
Solutions

The farm bill must center communities, not corporations.

Nuclear Weapons

Illustration of a hypersonic missile entering its glide phase

Hypersonic Missile Myths

There's a lot more hype than new technology when it comes to these expensive weapons.

Nuclear Weapons

They’re the most dangerous invention the world has ever seen. Can we prevent them from being used again?

Learn more about Nuclear Weapons

Justice
Worldwide
Missile Defense
Solutions

Prevent nuclear war: Urge Congress to reform US nuclear weapons policy.

Act Now

Science & Democracy

Activist Resource

A voting sign

2024 CSD Election Science Task Force

We've assembled an Election Science Task Force, who are actively working to make our electoral system as representative and reflective of our society as it can be.

Science and Democracy

Democracy and science can be powerful partners for the public good—and both are under attack.

Learn more about Science & Democracy

Independent Science
Evidence-Based Decisions
A Healthier Democracy

Help strengthen scientific integrity at federal agencies.

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Sanjali De Silva

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