1. Iaconangelo , D. Ninety Percent of U.S. Cars must be Electric by 2050 to Meet Climate Goals Sceintific American 9 2020
2. Milovanoff , A. , Posen , I.D. , and MacLean , H.L. Electrification of Light-Duty Vehicle Fleet Alone will not Meet Mitigation Targets Nature Climate Change 10 2020 1102 1107
3. Fact Sheet: President Biden Sets 2030 Greenhouse Gas Pollution Reduction Target Aimed at Creating Good-Paying Union Jobs and Securing U.S. Leadership on Clean Energy Technologies whitehouse.gov 2021 https://www.whitehouse.gov/briefing-room/statements-releases/2021/04/22/fact-sheet-president-biden-sets-2030-greenhouse-gas-pollution-reduction-target-aimed-at-creating-good-paying-union-jobs-and-securing-u-s-leadership-on-cleanenergy-technologies/
4. Climate Action European Commission 2020 https://climate.ec.europa.eu/eu-action/european-green-deal/2030-climate-target-planen#:~:text=With%20the%202030%20Climate%20Target;40%25EN%E2%80%A2%E2%80%A2%E2%80%A2
5. Sakti , A. , Azevedo , I.M. , Fuchs , E.R. , Michalek , J.J. et al. Consistency and Robustness of Forecasting for Emerging Technologies: The Case of Li-Ion Batteries for Electric Vehicles Energy Policy 106 2017 415 426