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Anderson M. Who relies on public transit in the U.S. Pew Research Center. 2016; published online April 7. https://www.pewresearch.org/fact-tank/2016/04/07/who-relies-on-public-transit-in-the-u-s/.

Parker MEG, Li M, Bouzaghrane MA, et al. Public transit use in the United States in the era of COVID-19: Transit riders’ travel behavior in the COVID-19 impact and recovery period. Transport Policy 2021; 111: 53–62.

Raifman MA, Choma EF. Disparities in activity and traffic fatalities by race/ethnicity. American Journal of Preventive Medicine 2022; 63: 160–7.

Levelized Costs of New Generation Resources in the Annual Energy Outlook 2022. U.S. Energy Information Administration, 2022 https://www.eia.gov/outlooks/aeo/pdf/electricity_generation.pdf.

The Long-Term Strategy of the United States: Pathways to Net-Zero Greenhouse Gas Emissions by 2050. Washington, DC, USA: United States Department of State and the United States Executive Office of the President, 2021.

Environmental Protection Agency. Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2020. U.S. Environmental Protection Agency, EPA 430-R-22-003, 2022 https://www.epa.gov/system/files/documents/2022-04/us-ghg-inventory-2022-main-text.pdf.

de Vivero G, Stockwell C. Climate Action Tracker: To show climate leadership, US 2030 target should be at least 57-63%. The Climate Action Tracker; Climate Analytics; NewClimate Institute, 2021 https://climateactiontracker.org/documents/846/2021_03_CAT_1.5C-consistent_US_NDC.pdf.

West Virginia et al. v. Environmental Protection Agency. 2022 https://www.supremecourt.gov/opinions/21pdf/20-1530_n758.pdf.

Stoddard I, Anderson K, Capstick S, et al. Three decades of climate mitigation: why haven’t we bent the global emissions curve? Annual Review of Environment and Resources 2021; 46: 653–89.

Pörtner H-O, Roberts DC, Poloczanska E, et al. IPCC, 2022: Summary for policymakers. In: Climate change 2022: Impacts, adaptation, and vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, 2022.