Environment: Sofia, most polluted capital of Europe
Uploader: AFP News Agency
Original upload date: Sun, 20 Dec 2015 00:00:00 GMT
Archive date: Fri, 29 Oct 2021 22:38:28 GMT
Bulgaria's capital Sofia, a city of about 1.3 million people, is the European capital with the most polluted air, data by the European Environment Agency shows. The air pollution, blamed in part on ol
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