Changes in transportation produce efforts on slowing global warming

ASSOCIATED PRESS • April 8, 2022

Transportation is a growing source of the global greenhouse gas emissions that are driving climate change, accounting for 23% of energy-related carbon dioxide emissions worldwide in 2019 and 29% of all greenhouse gas emissions in the U.S. The systemic changes under way in the transportation sector could begin lowering that emissions footprint. But will they reduce emissions enough?