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350Brooklyn is part of a worldwide mass movement to address the climate crisis.  We stand with those around the world confronting the fires, hurricanes, droughts and poisoned air, water and land of climate change and industrial pollution on a daily basis.  We stand with the citizens, students, governments, scientists, engineers, nurses, farmers and everyone in between, fighting for solutions.  

Stand with us. We need marchers, writers, artists, researchers, fundraisers, organizers, speakers, and more.  We need your concern, your skills and abilities, your passion and commitment.  Whether it’s one hour a month or a few hours a day – whatever is right for you – we’re so excited to have you.

Filling this form will subscribe you to our newsletter as well as letting us know what you’re interested in working on so we can help you get plugged in to our organization 

Action you can take TODAY!

Email the Chairs of the Climate Action Council

NY State’s Climate Action Council is preparing its initial scoping plan to move our economy to 100% renewable energy. We need this plan to be the real deal! Tell the CAC co-chairs that the plan must include 40% investment in frontline communities, a rapid timeline to 100% renewable energy, and a clear rejection of false solutions and techno-fixes. 


Danskammer Energy wants to build a fracked-gas power plant on the Newburgh, NY waterfront–tell NYS Department of Environmental Conservation to deny an air permit for the plant. The deadline for comments is August 29th.

Picnic in the Park – August 5th!

Mark your calendar for our August 5th in-person social at Prospect Park!

Stop the East African Pipeline

Building the world’s longest heated crude oil pipeline in the midst of a climate emergency would be grossly irresponsible, yet that’s exactly what French oil company Total and the China National Offshore Oil Corporation are planning to do. Send your own message to the 10 banks #StopEACOP thinks are most likely to consider financing the pipeline.

Other ways to connect

Come to an Event

The core of our work is rooted in activism and there’s always something happening. We organize or participate in events of all kinds – marches and protests, town hall meetings, educational lectures, phone banks, socials, and more. Check out the calendar for upcoming events or sign up to the newsletter for event updates straight to your inbox.

Attend a Monthly Meeting

The 350Brooklyn monthly general meeting takes place on the 2nd Thursday of each month. Each meeting features an interesting speaker and is a chance to hear from our workgroups and ongoing campaigns.
Coronavirus Update: Monthly meetings will be held via Zoom until further notice. Meeting links will go out in our newsletter, or keep an eye on our calendar.