The Search Is on for Pulling Carbon from the Air

Nations worldwide have agreed to limit carbon dioxide emissions in hopes of preventing global warming from surpassing 2 degrees Celsius by 2100. But countries will not manage to meet their goals at the rate they’re going. To limit warming, nations will also likely need to physically remove carbon from the atmosphere. And to do that, they will have to deploy “negative emissions technology”—techniques that scrub CO2 out of the air.  https://www.scientificamerican.com/article/the-search-is-on-for-pulling-carbon-from-the-air/
Article courtesy of Scientific American by Annie Sneed