An All-In climate strategy can cut U.S. emissions by 50% by 2030 School Authors: Nathan Hultman, Leon Clarke, Haewon McJeon, Alicia Zhao, Jenna Behrendt, Yiyun 'Ryna' Cui, Kowan O’Keefe Other Authors: Kevin Kennedy, Tom Cyrs, John O'Neill, Wendy Jaglom, John Feldmann April 9, 2021