Indonesia wildfires in Kalimantan create toxic haze across Southeast Asia

Indonesia’s Kalimantan province has been the source of extensive forest fires that have generated thick smoke and toxic haze spreading across much of Southeast Asia. Satellite imagery confirmed that the blazes, which began in early August, have burned thousands of hectares of peatland, a fuel that releases large quantities of carbon and fine particulate matter. The haze has drifted over neighboring Malaysia, Singapore, Thailand and the Philippines, prompting air‑quality alerts and prompting health ministries to advise residents, especially those with respiratory conditions, to limit outdoor activity.

Regional authorities have mobilized resources to contain the fires, including the deployment of ground crews, aerial water drops and cloud‑seeding operations. Indonesia’s Ministry of Environment and Forestry reported that more than 2,000 firefighters are on the ground and that coordination with the ASEAN Coordinating Centre for Combating Transboundary Haze Pollution is ongoing. Officials warned that the situation could persist through the dry season, emphasizing the need for stricter enforcement of land‑clearing regulations and continued cross‑border cooperation to mitigate further air‑quality deterioration.