2024年排放差距报告（英文版）

Emissions Gap Report 2024: No More Hot Air... Please!

Overview

The Emissions Gap Report 2024, published by the United Nations Environment Programme (UNEP), highlights a significant discrepancy between the rhetoric and reality of climate commitments. This report underscores the urgent need for countries to draft and implement more robust climate commitments.

Key Points

1. Rhetoric vs. Reality

   • The report emphasizes that there is a large gap between the promises made by countries and the actual actions taken to address climate change.
   • Countries are being urged to draft new climate commitments that are more ambitious and effective.

2. Contributors

   • The report was prepared with contributions from various experts and organizations, including the steering committee, chief scientific editor, lead and contributing authors, and reviewers.
   • Notable contributors include:
     • Anne Olhoff and John Christensen from UNEP-CCC, Denmark.
     • William F. Lamb and Minal Pathak from Mercator Research Institute and Ahmedabad University, respectively.
     • Takeshi Kuramochi and Taryn Fransen from NewClimate Institute and World Resources Institute.
     • Other key contributors include researchers and institutions from around the world.

3. Data Sources

   • Data were collected from multiple sources, including the European Commission's Joint Research Centre, PBL Netherlands Environmental Assessment Agency, and other academic and research institutions.

4. Lead and Contributing Authors

   • Chapter 1: Anne Olhoff and John Christensen.
   • Chapter 2: William F. Lamb and Minal Pathak.
   • Chapter 3: Takeshi Kuramochi and Taryn Fransen.
   • Chapter 4: Joeri Rogelj, Michel den Elzen, and Joana Portugal-Pereira.
   • Chapter 5: Neil Grant, Anne Olhoff, and Jiang Kejun.
   • Chapter 6: Stephanie Roe, Chris Bataille, Kornelis Blok, Kelly Levin, Eleonore Soubeyran, and Costanza Strinati.

5. Acknowledgements

   • Special thanks were given to the steering committee, chief scientific editor, and reviewers for their contributions.
   • Additional contributors included Luzie Helfmann, Ploy Pattanun Achakulwisut, Shonali Pachauri, Yann Briand, Emilio Lèbre La Rovere, Carolina Dubeux, William Wills, Henri Waisman, and others.

Conclusion

The Emissions Gap Report 2024 calls for immediate and substantial action to close the gap between current climate commitments and the necessary reductions needed to meet global climate targets. Countries must enhance their national determined contributions (NDCs) to ensure they align with the goals of the Paris Agreement.