Forest fires in the region are often blamed for bad air days here, but new research has pointed to a different source of pollution - home.
Two out of every three bad air days in Singapore can be prevented by tackling domestic sources of air pollution, showed a study by Dr Lee Hsiang-He, a research scientist at the Singapore-MIT Alliance for Research and Technology.
TO READ THE FULL ARTICLE
Thank you for reading The Straits Times
You have reached one of our Premium stories. To continue reading, get access now or log in if you are a subscriber.
What is Premium?