Environment & Ecology · Environment
Under the Montreal Protocol, how are the phase-out schedules for Ozone-Depleting Substances (ODS) structured between developed and developing countries?
- 1Developed nations are required to phase out ODS earlier than developing nations (Article 5 countries).✓
- 2Each nation sets its own voluntary timeline without international oversight.
- 3Developing nations are required to eliminate ODS earlier than developed nations.
- 4All participating nations must eliminate ODS simultaneously by a universally fixed deadline.
Correct answer
Developed nations are required to phase out ODS earlier than developing nations (Article 5 countries).
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