Travel and factory downturn a silver lining for the Kingdom’s environment

A sharp reduction in travel and production output, because of COVID-19 along with several government measures has seen Phnom Penh record a “good” level of the pollutant PM2.5 in its atmosphere, according to independent data sourced by IQ Air.​ …

Harrison White
https://www.khmertimeskh.com/50715987/travel-and-factory-downturn-a-silver-lining-for-the-kingdoms-environment/