BANGKOK (AP) — Unusually high levels of smog worsened by weather patterns are raising alarm across Asia, with authorities in Thailand’s hazy capital Bangkok handing out face masks and preparing to seed clouds for rain to clear the air.
A combination of construction dust, auto exhaust and other pollutants, lingering over Bangkok due to prevailing weather patterns, has taken air quality to unhealthy levels in recent days.
“I admit these are temporary solutions but we have to do it. Other long term measures will also be implemented, Police Gen. Aswin Kwanmuang told a meeting of army, police, pollution control and other officials on Monday.
The city was handing out some 10,000 face masks, spraying water to help settle dust and tightening controls on when big trucks can use city streets — the Thai Pollution Control Department said that about half of the high levels of PM 2.5, tiny particulate matter that can dangerously clog lungs, was due to diesel engine emissions.
The Department of Royal Rainmaking and Agricultural Aviation said it was preparing to deploy two planes for cloud seeding on between Tuesday and Friday, if conditions are suitable.
In South Korea, unusually high PM 2.5 levels prompted emergency measures to reduce the health hazard. The country’s National Institute of Environ