Sustainable Communities
Carbon Dioxide Removal
Discover the different techniques to capture and store CO₂, helping restore balance to our planet and mitigate the damage caused over the past decades. Find out how you can offset your own carbon footprint.
Course introduction
Ready to dive into a course that’s all about making our planet a cleaner, greener place? Join us as we explore the fascinating world of carbon removal. You’ll learn how we can pull carbon dioxide (CO₂) out of the atmosphere and keep it stored safely, helping to fight climate change.
This course will introduce you to some innovative methods, including the ancient magic of biochar and the latest tech tricks. By the end, you'll understand how carbon removal works and can take concrete action to mitigate your own carbon emissions
What you will learn
Curriculum
2 modules · 4 lessons · 1 assessment · about 20 min total
Ever wondered how we can help Mother Nature clean up the mess we’ve made? Our first stop is an in-depth look at carbon removal and why it matters.
We’ll explore methods like planting new forests, improving soil health, and even using high-tech machines to vacuum CO₂ out of the air. You’ll learn about the potential of these methods to reduce carbon in the atmosphere and the challenges we need to overcome. Ready to dive into the science and magic of carbon removal? Let’s go!
You will now continue our journey into the world of biochar—an ancient practice with a modern twist. Imagine turning plant waste into a powerful tool for fighting climate change and boosting soil health. We’ll uncover how biochar is made, its amazing benefits for carbon sequestration, and its role in enhancing soil fertility.
Plus, you’ll hear about a real-world biochar success story from the Carboneers, a certified Carbon-Sink Manager. They work with rural farmer communities in the global South to provide training on how biochar is produced and applied to the soil.
The UN SDGs are 17 global goals for a fairer, sustainable world by 2030.
Learn moreCarbon Removal Drives Global Climate Action
This course empowers you to understand and participate in carbon dioxide removal, a direct action against climate change. Learning about biochar and other capture technologies helps reduce atmospheric CO₂, tackling the core issue of global warming. By understanding your carbon footprint and methods to offset it, you directly contribute to global efforts to mitigate climate change. These actions are vital for strengthening resilience and adaptive capacity against climate-related hazards, fulfilling a critical global target.
Reviews
This course was really insightful for understanding the various techniques used to capture and store CO2. I especially appreciated learning about the different approaches and their potential impact on our planet. While the content was excellent, I would have loved a few more practical examples of how individuals can directly contribute to or engage with these large-scale removal efforts beyond just offsetting, but it's still a strong introduction to a critical topic.
I found this course on carbon removal techniques to be quite informative and a solid overview of the topic.
Frequently Asked Questions
We are the leading online sustainability education platform. Our mission is to make sustainability knowledge accessible to everyone, by making it engaging to learn and genuinely rewarding to finish. People change what they do once they understand the world around them and the difference they can actually make.
It is genuinely free. You never pay to sign up, to take a course, or to receive your reward, and we never ask for a payment method. The rewards are funded by VeBetterDAO, an organisation distributing rewards to approved sustainability apps every week.
About 20 min of lessons, 4 lessons in total, plus a short assessment at the end. There is no deadline and no fixed schedule: your progress saves automatically as you finish each lesson, so you can stop halfway through a module and continue later on any device. Access does not expire.
Yes, and you can check it yourself. Lessons are built on published evidence, peer-reviewed research, UN and government agency data, and public datasets. Factual claims carry numbered citations you can click through to the original source. Read our editorial policy for how we handle contested evidence and sponsored content.
With an email address, or with your Google, X or Microsoft account. Creating an account takes under a minute and puts you straight into the first lesson.
