Montreal Protocol

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

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Event

Domain

History and politics

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What Wikipedia says

The Montreal Protocol, officially the Montreal Protocol on Substances That Deplete the Ozone Layer, is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.

Excerpt from the Wikipedia article “Montreal Protocol”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: U.S. Department of State from United States, Public domain, via Wikimedia Commons.