1. Emissions Gap Report 2021: The Heat Is on – A World of Climate Promises Not Yet Delivered;UNEP,2021
2. Climate Change 2022: Impacts, Adaptation and Vulnerability, in Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change;IPCC,2022
3. Environmental taxation;Williams,2017
4. Taxing Energy Use 2019: Using Taxes for Climate Action;OECD,2019