Life / Health

Motorists travel through haze in Pekanbaru, Indonesia's Riau province June 20, 2013. Singapore called on Thursday for "definitive action" from Indonesia as air quality stuck at very unhealthy levels for a second day because of forest fires in its neighbour, disrupting businesses in the prosperous city-state. REUTERS/Beawiharta (INDONESIA - Tags: ENVIRONMENT DISASTER TRANSPORT)

Motorists travel through haze in Pekanbaru, Indonesia's Riau province June 20, 2013. Singapore called on Thursday for "definitive action" from Indonesia as air quality stuck at very unhealthy levels for a second day because of forest fires in its neighbour, disrupting businesses in the prosperous city-state. REUTERS/Beawiharta (INDONESIA - Tags: ENVIRONMENT DISASTER TRANSPORT)