On September 21, as global leaders arrive for UN Secretary General Ban Ki-moon’s historic Climate Summit, hundreds of thousands of people will flood the streets of cities and towns around the world for the People's Climate Mobilisation.

Together, we will gather in solidarity to remind our leaders who they represent. Together, we will be the largest climate mobilisation the world has ever seen.

Ban Ki-moon’s summit is one of the last chances for world leaders to spark international progress before it’s too late to avoid catastrophic climate impacts. We know that one summit alone won’t solve climate change, but we also know that to get real action we need to turn the pressure up. Together we must show that our people power is stronger than the fossil fuel industry and their supporters.

That’s why, on September 21, we’ll join people everywhere to call for Action not Words – action necessary to create a world with an economy that works for people and the planet – now. In short, a world safe from the dangerous impacts of climate change.

But we need your help to make this HUGE. Sign-up here today to help make your local People's Climate Mobilisation a huge success.