Action proposed to reduce air pollution by 2030
The Environment Ministry estimates that the total PM2.5 (fine particulate matter) emissions by 2030 will reach 98.5 thousand tonnes of black carbon and various short-lived climate pollutants (SLCPs) that have a common source, so measures to reduce air pollution must be implemented now. …
Tith Kongnov
https://www.khmertimeskh.com/501013260/action-proposed-to-reduce-air-pollution-by-2030/