Environmental liberation now

Our campaigns

No greenwashing at CISL 2025 edition

The Cambridge Institute for Sustainability Leadership (CISL for short) proudly works with oil companies, arm manufacturers, ecocidal companies, etc.

SLB Out!

An oil company has a lab on the West Cambridge site, where they research drilling operations? Sounds bad. Help us kick them out.


What we do

Supply zone

Working with our friends at The Lockon, we supply essential items for our neighbours who are sleeping rough. From socks to sleeping bags to tents, via sun cream and hot water flasks, we try to keep a steady stock of the resources our houseless community members need the most in all seasons.

Donate to the project’s Open Collective here. We rely on regular donations to sustain this resource and all funds go directly to the purchase of more survival supplies for our rough sleeping neighbours.

Free shop

A shop, where you can get clothes and more, but for free! No strings attached.

Fast fashion is killing people and planet, but we know that sustainable brands are usually more expensive, so it’s not as simple as just telling people not to buy fast fashion.

We need to become part of a circular economy of swapping, sharing and mending. Building community resilience is essential to climate, social and global justice.

Drop us a message if you want to browse the free shop at the Lockon or if you have clothes you want to donate. The free shop currently resides at The Lockon, 11-12 Fair Street, CB1 1HA.

Palestine liberation

Trans-liberation events


Help us!

Follow us on social media

Donate to our Open Collective