| 2030 Strategy and 2021–2023 Action Plan for Climate Change Mitigation (CSAP)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Georgia             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Nationally Determined Contribution - NDC             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Eswatini             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Light-duty vehicles GHG Emissions Standard             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Kigali Amendment on HFCs             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Tunisia             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Decree of the President of June 7, 2021             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Ukraine             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Decision No. 523/QD-TTg dated April 01, 2021 of the Prime Minister approving the forestry development strategy for the 2021-2030 period, with a vision toward 2050             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Viet Nam             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Program for the development of the National Electric System 2020-2034 (PRODESEN)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Mexico             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | INTE E14-1:2021 Energy efficiency requirements and limits for air conditioners with nominal capacities up to 19,050 W (65,000 BTU/h)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Costa Rica             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Electricity Supply Business Plan (RUPTL)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Indonesia             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Future Fuels Fund             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Tatwir Green Growth Program             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Morocco             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Kigali Amendment on HFCs             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | National Roadmap for Green Hydrogen             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Morocco             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Sustainable forestry development by 2025             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Viet Nam             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Kigali Amendment on HFCs             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Burundi             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Environment Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United Kingdom             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Heavy-duty vehicle emission standards             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Nationally Determined Contribution - NDC             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        French Polynesia             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | DECISION (EU) 2021/173             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2021             | 
                  
              
                                                                                                        | Draft Energy Efficiency Action Plan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Russian Federation             | 
                                                                                                        2021             |