1. Global Warming of 1.5C - Summary for Policymakers;Intergovernmental Panel on Climate Change,2018
2. Renewables 2018: Global Status Report;Zervos,2018
3. A Resolution by Councilmember Kwanza Hall of the Atlanta City Council to Adopt a Vision of 100% Clean Energy Powering the City of Atlanta’s Needs by 2035; and for Other Purposes;Atlanta,2017
4. Vermont Comprehensive Energy Plan 2016;Vermont Department of Public Service,2016
5. Paris Agreement;United Nations Framework Convention on Climate Change,2015