Wren – can't be more transparent Wren is a great way to really have a tangible positive impact on man-made climate change. You yourself can decide how much you want to spent – it even calculates how much you'd need to pay to offset your footprint entirely – and through the monthly updates that they provide you know exactly where your help is put into. I can only recommend it and it isn't even that expensive: I personally only pay 20€ per month to offset my entire CO₂ footprint and a little bit more. So when looking at our own and our kids future: This is not much to change the world for the better.

Wren is a much needed project Wren is a much needed project. It makes carbon offseting an easy, fun and scalable process. Great UI as well as clear communication. Two features I admire: 1. Groups: It's an innovative use case and has great potential for friends, families and team members (companies, orgs, etc..) 2. Carbon API. Building automations around offseting is quite an interesting platform for building an endless amount of use cases. I'm eager to test it out!

A key piece in the puzzle of solving climate change With my Wren membership, I'm helping fund a key piece in the puzzle of solving climate change—and that makes me feel good! My membership funds high impact projects like biochar and mineral weathering that permanently remove CO2. And I fund super high impact carbon offsets too. Most offsets from other companies are really sketchy, but Wren sends me updates with details on exactly how my funding fights climate change. I've trusted Wren now for over 3 years, and every few months they add new climate projects or impactful features for me to support.

A great way to start living more aware life A great way to start living more environment friendly way not only by paying up for the pollution we generate but also staying informed of what's changing and getting involved more and more into the movement to help protect the planet.

Wren is making a difference in big, important ways! I have supported Wren for some time now, and am impressed by the many projects they have brought on line to reduce emissions, transition to renewable resources. Recently I asked to switch my contribution to their tax deductible program, and the response to my request was prompt, personal and efficient. If you wish to be part of addressing climate change in productive ways, I recommend you check out Wren.