Hazy Hometown

I was reading The Straits Times on the report on Singapore's plea to be strict on the forest fires has fallen on deaf ears on our neighbour. When we are landing on the airport, visibility was low. We are shrouded by smog. My boys felt the bad air is causing them to fell unwell. PSI is at 100 right now. I have to cycle with a facemask on. The facemask get wet quite quickly as I was breathing heavily. I am not sure if the facemask can work for long term use. It will be costly.