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When U.S. embassies stopped reporting air quality, pollution rose

来源: Phys.org · 发布于

When U.S. embassies stopped reporting air quality, pollution rose

For more than a decade, U.S. embassies and consulates provided independent, publicly available air-quality readings in cities around the world.

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  • #embassies
  • #quality
  • #air
  • #independent
  • #consulates
  • #reporting

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