350.org is turning the page on the fossil fuel industry and building a clean, just future by connecting powerful grassroots climate movements around the world.

What's in a name? Ours, 350, is a number. And a very important one. It is a reference to 350 parts per million (ppm) – the concentration of carbon dioxide (CO2) in the atmosphere …

Help 350.org build a powerful climate movement. We believe in a safe climate and a better future — a just, prosperous, and equitable world built with the power of ordinary people.

350 Côte d'Ivoire is a local branch of the International NGO 350.org which aims to fight against climate change, fossils fuels, and educate people about how to live in a green world.

There are lots of ways to contact the 350.org team — please read the options below to make sure you’re using...

Communities worldwide are resisting fossil fuel expansion and leading the way for solutions to climate change. Join 350.org to power up just, reliable and affordable renewable energy.

Today, 350.org works in almost every country in the world on campaigns like fighting coal power plants in India, stopping the Keystone XL pipeline in the U.S, and divesting public institutions …

Climate Action Rhode Island (350.org/ri), the grassroots environmental group representing over 4000 Rhode Islanders demanding action on the climate crisis, is pleased to announce...

Uruguay is proof in point that the renewable energy transition isn’t just possible — it’s powerful. In less than a decade, the country shifted from fossil fuel dependence to sourcing over 98% of its …

Apr 17, 2025 · At age eleven, she became a founding member of the Samoan chapter of 350.org and at sixteen, she became the youngest winner of the prestigious Commonwealth Youth …