Update your Cookie Settings to use this feature.
Click 'Allow All' or just activate the 'Targeting Cookies'
By continuing you accept Avaaz's Privacy Policy which explains how your data can be used and how it is secured.
Got it

The most important petition we’ve ever done

Please check your email to confirm your email address and validate your signature
Close
Well done! Your profile has been updated.
Close
Close

Just to be sure

Would you like to receive Avaaz emails and agree that Avaaz may use your data and campaign actions to tell you about other campaigns, fundraisers and events?
Would you like to receive Avaaz emails and agree that Avaaz may use your data and campaign actions to tell you about other campaigns, fundraisers and events?
Sign the petition

To national, local, and international leaders:

Scientists warn us that climate change could accelerate beyond our control, threatening our survival and everything we love. We call on you to keep global temperature rise under the unacceptably dangerous level of 2 degrees C, by phasing out carbon pollution to zero. To achieve this, you must urgently forge realistic global, national and local agreements, to rapidly shift our societies and economies to 100% clean energy by 2050. Do this fairly, with support to the most vulnerable among us. Our world is worth saving and now is our moment to act. But to change everything, we need everyone. Join us.
Enter your email address:
By continuing you agree to receive Avaaz emails. Our Privacy Policy will protect your data and explains how it can be used. You can unsubscribe at any time.

Recent signers

The most important petition we’ve ever done
I can sincerely say this is the most important petition we've ever done.

Sorry for the language, but one top scientist just warned that we are all "f*cked" if global warming releases gigantic amounts of methane gas from the arctic tundra. The UN knows this is one of several catastrophic climate threats we're facing, and is bringing world leaders to New York for a major summit on this global emergency.

Hundreds of thousands of us will take to the streets for the People’s Climate March just before the summit. Let’s make sure that on that day we deliver the largest Avaaz petition ever, for the only solution: mobilize the world to shift to 100% clean energy. Click on the right to sign and tell everyone.

Tell Your Friends