One flight, One seat, One Ton of CO2.

We are in a dire climate emergency, flying fries the planet and yet there are about 125,000 daily commercial flights in the world and growing. Pledge to fly less in 2026 for the climate!

793 People have pledged to fly less for the climate (updated 3/24/26). Join us!

Iris Marie Bloom, New York

Since January 1st 2025, I've stopped flying, and had already "almost" stopped flying for about 10 years. Why? I love the earth, people, all kinds of critters, and our precious interconnection! Airline flights generate greenhouse gas emissions, noise pollution, habitat disruption, water contamination from de-icing fluids, and intensified atmospheric warming due to high-altitude emissions. It's hard to witness this, so the least I can do is go public, share the information that many of us are doing what the world's scientists recommend -- just stop flying -- and hope to inspire others to follow suit. It's a movement.

Micah B, New York

There is no way to travel by air in a way that is not ecologically detrimental within our current or future technological capabilities. We as consumers need to discontinue financially supporting airline corporations whenever possible, and instead need to create a stronger consumer demand for improved ground-based green transportation infrastructure. ...