International Day of Climate Action

Saturday's the day! October 24, the International Day of Climate Action. So join the nearest 350 action knowing you'll be part of something big .

Very big, in fact. This campaign has gone viral--there will be over four thousand events taking place simultaneously in over 175 nations. As far as we can tell, you'll be part of the single most widespread day of political action about any issue that our planet has ever seen.

There are too many incredible events to list in one place, but here are some of the highlights:

The Big Blow (AKA Global Horning): Saturday October 24th, 12.30pm. London Victoria Tower Gardens. Closest stations Westminster or Pimlico. Horn players, or blowers generally, get ready to clear your lungs....followed by a giant aerial photo in front of the London Eye, highlighting the critical 350 number. It begins at 2pm. It's a real opportunity to frame the climate change negotiations in Copenhagen, and raise awareness on this issue.

In Cambodia, citizens from across the country will gather at the famous Angkor Wat to take a giant 350 action photo.

In Hungary, hundreds of bathers will jump into the public baths in Budapest and do a 350 synchronized swimming performance.

In Nepal, over a thousand young people and monks will march to the Swayambhunath world heritage site temple where they will form a large 350 with traditional lanterns.

In the United States, 350 people will dance to Michael Jackson's Thriller in Seattle -- because if we don't stop global warming, we might as well be undead.

In Panama, indigenous youth will lead a moonlight vigil in Kuna Yala, their vulnerable low-lying islands off the coast of Panama, forming a 350 at sunrise.

When you're out there marching or rallying, biking or kite-flying, singing or taking part in whatever is going on in your community, take a minute and try to imagine all the other people doing the same kind of things all around the world--every one taking the same basic scientific fact and driving it into the public consciousness.

350 is the most important number in the world--scientists have told us that it's the most carbon dioxide we can have in the atmosphere, and now we're making sure everyone knows. We'll be taking photos from all the events, projecting them on the big screens in New York's Times Square, and delivering them to major media outlets and hundreds of world leaders in the coming weeks. The combined noise from these events will ensure that world leaders who gather next month at the UN climate talks in Copenhagen to create the world's new plan on climate change will hear our call. They will know that when negotiating the fate of our planet, there is a passionate movement out there which will hold them accountable.

After your event on Saturday, check out www.350.org, where we will show a glorious slideshow of photos from events in every corner of the earth. Be proud of what you've accomplished.

And if you have any doubts about where the fun in your neighborhood is on Saturday, check out this link to find an event near you: www.350.org/map