Fig. 1: National emissions under baseline and climate policy scenarios.
From: Air quality related equity implications of U.S. decarbonization policy

National emissions (billion metric tons (MT) for CO2 and million MT for non-CO2 pollutants) by pollutant and emission sectors in Hist. (2017), Baseline (2030), and Cap 50% (2030). Aggregated values are displayed above each bar.