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Almost nowhere on Earth safe from PM2.5, says Melbourne study

Envirotec Magazine

A seemingly world-first study of daily ambient fine particulate matter ( PM 2.5 ) across the globe reports that only 0.18% of the global land area and 0.001% of the global population are exposed to levels of PM 2.5 – the world’s leading environmental health risk factor – below levels of safety recommended by Word Health Organization (WHO).

Asia 264
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China 2022 best system assembly solution schemes

Smart Energy International

Over nine hundred companies of production chain took part in the event, including industrial executive institutes, scientific research organizations, power grid enterprises, power generation firms, system assembly providers and financial institutes. Read more from Shenzhen CLOU.

Oceania 52