Project update

Get to know our Adipic Acid project

Our new partners are destroying greenhouse gases 265× more harmful than CO₂.

Project update

Sequestering 12,000 tons of CO₂e per year and seeing it in action

Our project partner is exploring new biochar applications, and Wren took a field trip to a vineyard to see its effects.

Portfolio update

New carbon removal solutions join Wren Classic (Nov 2023)

We've added two new carbon removal solutions to the portfolio!

Wren news

Wren's approach to *growing* trees for climate action

By meticulously vetting *tree-growing* projects and emphasizing holistic restoration, Wren will avoid the common pitfalls of ill-planned tree-planting projects

Tree planting

6,000 tons of CO₂e out of our atmosphere with our new tree planting project

Our first batch of credits for our Community agroforestry project has already been retired and can never be re-sold.

Project update

5,000 tons of CO₂ set for removal, and a feature in Times Square

Our project partner finished spreading enough basalt to remove thousands of tons of CO₂, and is getting recognition for their efforts!

California Fund

A look at our project’s recent community action for Amazon Rainforest Day

40+ Indigenous forest monitoring patrols helped identify primary routes for illegal loggers and local armed groups.

Project update

16,000+ tons of emissions avoided, thanks to your support

We’ve successfully completed our first refrigerant destruction project with A-Gas!

Portfolio update

The Wren Classic Portfolio is being updated! (Aug 2023)

Empowering Timorese communities to plant 1000s of trees 🌱

Project update

Conserving mangroves and saving turtles in Mexico

Get up to speed on the new project’s mangrove monitoring System, Blue Spaces program, and turtle monitoring and conservation efforts.

Wren news

The Wren Climate Portfolio is being updated! (July 2023)

Reducing N₂O emissions with adipic acid abatement.

Wren news

Wren financial report: year four

In Year 4, Wren brought in $4.2M to fund projects that reduce or remove CO₂ emissions.

Project update

A welcome from our newest refrigerant destruction partner

The project technicians go out into the field and collect HFC gas for destruction before it leaks into the atmosphere. Learn more in this welcome letter from the project CEO.

California Fund

Your support stops illegal logging in its tracks

San Fernando patrollers catch illegal loggers red-handed and put a stop to their harmful activities.

Portfolio update

The Wren Climate Portfolio is being updated! (May 2023)

Introducing our newest nature-based solution and an update on portfolio allocations

Project update

Wren visits our Refrigerant Destruction project partner

Some of our team members visited A-Gas in Bowling Green, Ohio for an on-the-ground look at the project progress, including seeing the refrigerant destruction process first-hand.

Project update

Mineral Weathering is on track to remove 1 million tons of CO₂ by 2025

The project is making strides towards permanent carbon removal solutions, and major corporations are taking notice.

Portfolio update

An update to the Wren Climate Portfolio (Apr. 2023)

Refrigerant Destruction is growing with a new project partner.

California Fund

An update from Buen Jardín de Callarú

This year, Wren supporters and other partners will finance two new centers in Lancha Poza and Tempestad.

Project update

Advocating for Carbon Removal and Environmental Justice

How Carbon180 is leading the charge in advocating for carbon removal and environmental justice, tackling the climate crisis head-on.

Biochar in California

A boost in biochar production

New equipment investments help Biochar in California ramp up to over 250 metric tCO₂e per week.

Wren news

Wren leverages BeZero Carbon insights to improve carbon offset evaluation

Wren recently made the decision to strengthen its carbon offset evaluation process by leveraging BeZero Carbon’s intelligence platform.

Job

Full-stack Engineer (1-4 years experience)

Wren is hiring a full-stack engineer with 1-4 years of experience to help solve the climate crisis.

Project update

A personal welcome from Tim Brown, CEO of Tradewater

Tradewater, the team behind Refrigerant Destruction (the newest project in the Wren Climate Portfolio), is an industry leader in the destruction of dangerous, planet-warming refrigerants.

Portfolio update

An update to the Wren Climate Portfolio (Dec. 2022)

Wren members are now helping destroy potent greenhouse gases with Refrigerant Destruction.