Black clouds of pollution hover over Johannesburg business district as the moon rises in Johannesburg, South Africa, Monday, July 31, 2023. South Africa, which relies on coal to generate about 80% of its electricity, is the world's 16th-largest emitter of greenhouse gases. (AP Photo/Jerome Delay)

https://n.news.naver.com/mnews/article/077/0005998594?sid=104

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