1. Global Trade Update—February 2022; Geneva: United Nations Conference on Trade and Development
https://unctad.org/system/files/official-document/ditcinf2022d1_en.pdf
2. Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting,2019
3. ITF Transport Outlook 2021,2021
4. Greenhouse Gas Emissions from Energy: Overview
https://www.iea.org/reports/greenhouse-gas-emissions-from-energy-overview/emissions-by-sector#abstract
5. Everything You Need to Know about the Fastest-Growing Source of Global Emissions: Transport
https://www.wri.org/insights/everything-you-need-know-about-fastest-growing-source-global-emissions-transport