Adam Oskwarek
2 min readJun 22, 2022

Free online climate change courses anyone can join

We always love to hear from everyone from the over 60 countries (so far!) that have joined one of our free climate change courses. Here’s a few things folks say about us:

“Well done. I already am climate-active, but you inspired me to step it up a notch!” Peter 🇺🇸

“Really enjoying the Carbon Removal course! The way that it’s structured offers a good lens to think about other topics.” Chantal 🇨🇭

“Just wanted to say that the Carbon Removal course is mega. Just finished reading day 2” Alan 🇬🇧

“What a perfect tone of voice you have in these emails. Thanks a ton, really enjoyed.” Ida 🇫🇮

“If Intro to Climate is anything to go by, the new Carbon Removal one will be informative, accessible, actionable & just the right dose of realistic hope!” Josh 🇩🇪

“You’re doing the grunt work so others don’t have to! #climatehero.” Pooja 🇺🇸

We celebrate every time we hear that what we’re doing is coming across in the way it was designed. And that it’s helped you connect the dots or make a change to live your best climate life.

While fear, anxiety & denial are legitimate reactions and emotions to the size of the challenge, we choose hope. Combined with making progress step-by-step. Big or small, it all matters.

It feels like there’s lots of awesome humans out there that feel the same.

The challenge of human-caused climate change, as well as the opportunity, demand we are impatiently audacious + to keep going.

Ready to go deeper?

We’ve 4 free easy-to-read courses all about climate change and what we can do to make a meaningful difference.


🤔 Intro to Climate — 14-day jumpstart into all things climate and hidden carbon in stuff & how to reduce your carbon

🆕 Carbon Removal — 3-day dive into CDR and its role in reaching net zero by 2050

🔴 Code Red — 4-day breakdown of the latest climate science from the IPCC

🏢 Climate Companies — 3-day kickstart of how to build companies with climate at their core

They’re all digestible in 10 minutes or less per installment with everything explained, and how it fits into the bigger picture. They also build on each other, to help you get to grips with everything and form your own thoughts and opinions.

They start every Monday and everyone is invited to this party!

Have hope, make progress 💚


Adam Oskwarek

I help build and grow things on the internet. Product + People + Growth. Together we can go further. “chief climate officer” @