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Question

On 16 September 2025, World Ozone Day was observed under which theme?

This question was previously asked in
RRB NTPC 2025 Under Graduate CBT 1 Question Paper PDF (20-Jun-2026) (Shift 3)
The correct answer is

From Science to Global Action

World Ozone Day, officially known as the International Day for the Preservation of the Ozone Layer, is observed every year on 16 September to commemorate the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987.

The theme for World Ozone Day 2025 was "From Science to Global Action", emphasising the journey from scientific discovery of ozone depletion to coordinated international treaty action through the Montreal Protocol and its Kigali Amendment.

"Ozone for Life" was the theme for 2020; "Global Cooperation Protecting Life on Earth" and "Montreal Protocol: Our Shield, Our Future" are not the 2025 theme.

Hence, World Ozone Day 2025 was observed under the theme "From Science to Global Action."

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