350 Sports
A political movement like 350.org needs physical movement. And what better way to move your body than getting out on the football pitch? Whatever your sport, from football to frisbee, cricket, cycling, or horseshoes, get involved in 350 Sports.
We've launched the 350 Sports project as part of 350.org to draw attention to the great comraderie that exists among teammates, and as a perfect way to ask those friends to be a part of something you care about. It's easy:
1.Make a simple sign that says "350" and whatever other message on climate change you want to tell the world.
2.Get out and enjoy yourself with your friends in whatever sport you're active.
3.Gather the group after the game and take a team photo with your sign.
4.Post it on our actions page with the "Sports" label so that we can link all the 350 Teams up around the world.
Click below to get involved!
350 Athletes
To lead our 350 Sports project, we're gathering 350 elite, professional athletes that are committed to the 350 cause. Through their actions, voices, and big-name notoriety, these athletes are building the movement to move us back to 350 in solidarity with you and your 350 Team. We're already collecting superstars, and many have taken steps to reduce their own carbon footprints and the carbon footprints of their respective sports. Check them out here.
350 Animation #2!
The Science of 350
Scientists say that 350 parts per million CO2 in the atmosphere is the safe limit for humanity. Learn more about 350 – what it means, where it came from, and how to get there.
Read More
350 on Twitter!
A Global Day of Climate Action - 24 October

We're planning a global day of action, with events in every corner of the planet--and we need everyone on board
Get started by reading the invitation letter and registering an action in your community.
Want some ideas about the kinds of events you can organize? Just click here.
Current CO2 Levels
350 Messengers
High-profile spokespeople are spreading the 350 message all over the world--click here to see them all. With their help and yours, we'll build this movement.
Friends and Allies

350 isn't one organization, it's a platform--a global network connecting people in every corner of the planet. The 350 network consists of over 200 organizations around the world--click here to check them out. This network gets stronger as it grows--to get your organization involved please e-mail partnerships [at] 350.org
Donate to350
Support an international movement to solve the climate crisis. Whether 3.50, 35.00, or 350.00, euros, dollars, or pesos, your contribution helps us keep going.



