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State Department halts global monitoring of air pollution

The Washington Post · last updated

The State Department on Tuesday halted efforts to monitor air quality levels around the world, ending a program that had provided data about a major global health risk.

The program had used air quality sensors at more than 80 U.S. embassies and consulates — mostly in countries where such data was otherwise limited or unreliable. The move follows other actions by the Trump administration to curtail environmental monitoring and climate-related science.