1. IPCC Special Report on Global Warming of 1.5 °C (eds Masson-Delmotte, V. et al.) (WMO, 2018).
2. Denis, A. et al. Pathways to deep decarbonization - 2015 report (Sustainable Development Solutions Network, Institute for Sustainable Development and International Relations, 2015).
3. Hultman, N. et al. Accelerating America’s Pledge: Going All-in to Build a Prosperous, Low-Carbon Economy for the United States (University of Maryland Center for Global Sustainability, Rocky Mountain Institute, World Resources Institute, Bloomberg Philanthropies, 2019).
4. Davis, S. et al. Net-zero emissions energy systems. Science 360, eaas9793 (2018).
5. Lucon, O. et al. in Climate Change 2014: Mitigation of Climate Change (eds Edenhofer, O. et al.) (IPCC, Cambridge Univ. Press, 2014).