Indonesian Wildfires Trigger Hazardous Haze Across Southeast Asia

Wildfires in Indonesia have caused hazardous air quality across parts of Southeast Asia, leading to a surge in respiratory illnesses and the activation of the highest transboundary haze alert by the Association of Southeast Asian Nations (ASEAN). The smoke, originating from forest and peatland fires in Kalimantan, has heavily impacted the Malaysian state of Sarawak, where air pollutant index readings reached as high as 408. The haze has also reached Brunei, Singapore, and peninsular Malaysia. In Sarawak, the pollution forced the cancellation of outdoor Independence Day celebrations. Malaysia's Ministry of Health reported that asthma cases rose to 1,811 during the week of August 23 to 29, up from 219 the previous week. Both reports attribute the severity of the fires to an intensifying El Nino weather pattern. This is described as the region's worst smoke crisis since 2015. While a center lean source focuses on the efforts of authorities to contain damage and avoid a repeat of the 2015 devastation, a center left source emphasizes the human toll, detailing specific medical emergencies and the toxic nature of the haze.