Clean Air Task Force

04/30/2026

Clean Air Task Force is consistently ranked as the most effective climate organization in the world. Our scientists, engineers, and policy experts are working around the world to tackle the biggest challenges in the global energy system.

This , there's still time to support solutions the world needs for a zero-emissions, high-energy future: https://give.catf.us/campaign/782288/donate?c_src=fb

04/23/2026

Proud to be on Vox's list of most effective organizations for

These are 8 of the most high-impact, cost-effective, evidence-based organizations. You may not have heard of them.

04/22/2026

Clean Air Task Force is consistently ranked as the most effective climate organization in the world. Our scientists, engineers, and policy experts are working around the world to tackle the biggest challenges in the global energy system.

This , support solutions the world needs for a zero-emissions, high-energy future and make a donation with an exceptionally positive impact: https://give.catf.us/campaign/782288/donate?c_src=fb

04/22/2026

On , your action is what drives measurable climate impact. When you support Clean Air Task Force:

✅ Ideas become real solutions
✅ Policies are adopted
✅ Emissions are reduced

Donate today to fuel deep research, innovative policies, and breakthrough technologies that unlock climate action in the real world: https://give.catf.us/campaign/782288/donate?c_src=fb

04/21/2026

We are pleased to share CATF’s 2025 Annual Impact Report, showcasing our effectiveness in advancing climate progress around the world.

In a year defined by political uncertainty, economic pressure, & intensifying geopolitical complexity, 2025 underscored a reality CATF has long embraced: climate progress depends not just on ambition, but on the ability to deliver results in the real world.

Here's how:

We are pleased to share CATF's 2025 Annual Impact Report, showcasing our effectiveness in advancing climate progress around the world.

04/20/2026

Our scientists, engineers, and policy experts are working around the world to tackle the biggest challenges in the global energy system.

Be part of the community driving real climate progress by making your gift today: https://give.catf.us/campaign/782288/donate?c_src=fb

04/17/2026

For 30 years, we’ve been finding effective, science-driven ways to reduce the world’s most harmful air and climate pollution.

This Earth Day, help us as we move these solutions from ideas to real policies and programs around the world: https://give.catf.us/campaign/782288/donate?c_src=fb

02/13/2026

U.S. EPA finalized its unlawful repeal of the endangerment finding yesterday – the landmark scientific and legal determination that climate pollution harms public health and welfare.

Eliminating the endangerment finding disregards the consequences of pollution – despite the mountain of scientific evidence that greenhouse gas emissions harm public health and the environment.

CATF will challenge this repeal – continuing to defend the law and the science to safeguard these critical climate and public health protections.

Read our statement at the link in our bio.

02/13/2026

U.S. EPA finalized its unlawful repeal of the endangerment finding yesterday – the landmark scientific and legal determination that climate pollution harms public health and welfare.

Eliminating the endangerment finding disregards the consequences of pollution – despite the mountain of scientific evidence that greenhouse gas emissions harm public health and the environment.

CATF will challenge this repeal – continuing to defend the law and the science to safeguard these critical climate and public health protections.

Our statement:

The U.S. Environmental Protection Agency (EPA) finalized its unlawful repeal of the endangerment finding.

12/31/2025

From cutting methane emissions to scaling clean, firm energy, CATF is the global leader in effective climate advocacy.

In 2026, we’ll continue to advance bold, pragmatic solutions that cut emissions, accelerate clean energy, and build an affordable, energy-abundant world for all.

Be part of the solution by supporting CATF as we take on some of the biggest climate challenges in 2026.

12/31/2025

From cutting methane emissions to scaling clean, firm energy, CATF is the global leader in effective climate advocacy.

In 2026, we’ll continue advancing bold, pragmatic solutions that cut emissions, accelerate clean energy, and build an affordable, energy abundant world for all.

Be part of the solution by supporting CATF as we take on some of the biggest climate challenges in 2026: https://give.catf.us/campaign/751073/donate?c_src=facebook