CO2 removal methods need to scale up quickly to meet climate goals, study shows

New methods for removing carbon dioxide from the atmosphere will need to scale up quickly to meet targets established under the Paris Agreement, according to a new study from UW-Madison authors.  The study, led by Prof. Gregory Nemet of the university’s La Follette School of Public Affairs, was published last week in the scientific journal Joule.  Researchers found two gigatons of carbon...