科学与环境

India pollution monitors overwhelmed by toxic smog

来源: Phys.org - latest science and technology news stories · 发布于

India pollution monitors overwhelmed by toxic smog
来源: Phys.org - latest science and technology news stories

India's air pollution monitors were overwhelmed this week by toxic smog so severe that concentrations exceeded their upper measurement limit, equivalent to 66 times the World Health Organization's recommended daily maximum, regulators said.

India's air pollution monitors were overwhelmed this week by toxic smog so severe that concentrations exceeded their upper measurement limit, equivalent to 66 times the World Health Organization's recommended daily maximum, regulators said.

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