3Dbreath Blog
![The history of carbon dioxide and its usage - 3Dbreath.com](http://3dbreath.com/cdn/shop/articles/the-history-of-carbon-dioxide-and-its-usage-281044_1024x615.jpg?v=1724706390)
The history of carbon dioxide and its usage
Please listen to this very good presentation from my good Swedish Breath Friend Anders Olsson.
In this presentation, he shares his perspective on how we can increase our consciousness by increasing our tolerance for carbon dioxide.
![A talk about Breathing and CO2 between Anders Olsson and Lotte Paarup - 3Dbreath.com](http://3dbreath.com/cdn/shop/articles/a-talk-about-breathing-and-co2-between-anders-olsson-and-lotte-paarup-507940_1024x614.jpg?v=1714266103)
A talk about Breathing and CO2 between Anders Olsson and Lotte Paarup
Here you can listen to a talk about Breathing and CO2. A conversation between Anders Olsson and Lotte Paarup.