Question

Difficulty: HardEnvironmental Issues, Conservation Reports, and Climate Summits

Arrange the following key global environmental declarations, multilateral climate agreements, and conservation frameworks in chronological order of their official adoption or passage, from earliest to latest:

1. Formal adoption of the High Seas Treaty (Biodiversity Beyond National Jurisdiction - BBNJ Agreement) under UNCLOS
2. Passage of United Nations Environment Assembly (UNEA) Resolution 5/14 to establish a legally binding global plastic pollution treaty
3. Adoption of the Kunming-Montreal Global Biodiversity Framework (GBF) at CBD COP15
4. Adoption of the New Collective Quantified Goal (NCQG) on Climate Finance at UNFCCC COP29

Which of the following represents the correct chronological sequence from earliest to latest?

  1. 1Passage of UNEA Resolution 5/14 to forge a global, legally binding plastic pollution treaty
  2. 2Adoption of the Kunming-Montreal Global Biodiversity Framework (GBF) at CBD COP15
  3. 3Formal adoption of the High Seas Treaty (BBNJ Agreement) under UNCLOS
  4. 4Adoption of the New Collective Quantified Goal (NCQG) on Climate Finance at UNFCCC COP29

Answer

The correct chronological sequence from earliest to latest is: Passage of UNEA Resolution 5/14 on plastic pollution (March 2022), followed by the adoption of the Kunming-Montreal Global Biodiversity Framework (December 2022), formal adoption of the High Seas Treaty (June 2023), and the adoption of the New Collective Quantified Goal on Climate Finance at COP29 (November 2024).
The correct sequence arranges these international environmental affairs strictly by their chronological adoption dates: UNEA Resolution 5/14 in March 2022, Kunming-Montreal GBF at CBD COP15 in December 2022, High Seas Treaty adoption under UNCLOS in June 2023, and the NCQG Climate Finance decision at COP29 in November 2024.

Step-by-Step Solution

1
Identify the adoption date of UNEA Resolution 5/14.
UNEA Resolution 5/14 ('End plastic pollution: Towards an international legally binding instrument') was passed in Nairobi in March 2022.
Establishes the starting benchmark in the timeline.
2
Identify the adoption date of the Kunming-Montreal Global Biodiversity Framework.
The landmark Global Biodiversity Framework (GBF) setting 23 targets for 2030 was adopted at CBD COP15 in Montreal in December 2022.
Places this framework as the second milestone in the sequence.
3
Identify the formal adoption date of the High Seas Treaty (BBNJ Agreement).
The Agreement under UNCLOS on the Conservation and Sustainable Use of Marine Biological Diversity of Areas Beyond National Jurisdiction was formally adopted in New York in June 2023.
Positions the High Seas Treaty third in chronological progression.
4
Identify the adoption date of the NCQG on Climate Finance at UNFCCC COP29.
The New Collective Quantified Goal (NCQG) replacing the $100 billion annual target was finalized at COP29 in Baku in November 2024.
Establishes this climate finance framework as the latest milestone among the four listed.

Key Concept

Chronological progression of key multilateral environmental pacts, conservation targets, and international climate summit outcomes.
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