Sucking CO2 out of the atmosphere, explained

In its most recent assessment, the Intergovernmental Panel on Climate Change (IPCC) reported that we may have as little as 12 years to cut our greenhouse gas emissions in half compared to today’s levels to limit average global warming to 1.5 degrees Celsius, a benchmark to avoid some of the worst impacts of climate change. It also reports that every scenario for doing this requires pulling carbon dioxide out of the air, also known as “negative emissions.”  https://www.vox.com/energy-and-environment/2018/10/24/18001538/climate-change-co2-removal-negative-emissions-cdr-carbon-dioxide
Article courtesy of VOX by Umair Irfan