Tim Flannery’s new book, Atmosphere of Hope, outlines several ideas that go beyond geoengineering to reduce atmospheric carbon. He describes biological and chemical means of drawing carbon from the atmosphere and storing it safely that may be safer, and less radical, than some of the geoengineering ideas that have been proposed.

Many of the technologies and processes needed to implement these “third way technologies” already exist or are in production.

Read more at Yale Environment 360