Introduction
A possible strong El Niño is fueling fears of devastating wildfires on Indonesian tropical peatlands, particularly in the provinces of Borneo, which were designated by the Indonesian government for a flagship food estate program about six years ago.
Environmentalists are warning about the risks of fires during the current dry season, which may be exacerbated by El Niño. According to Janang Palanungkai, head of the Walhi office in Central Kalimantan, the main concern is the rice paddy cultivation activity on peatlands.
What is El Niño?
El Niño is a climate phenomenon that occurs when the surface temperatures of the Pacific Ocean remain more than 0.5°C above average for several months. This triggers a global chain of climatic reactions, including hotter and drier conditions over Indonesia, which is home to the world’s largest tropical peatlands.
The Indonesian meteorology agency, BMKG, and the U.S. National Oceanic and Atmospheric Administration (NOAA) have both determined that a strong El Niño is likely this year. According to Ardhasena Sopaheluwakan, of BMKG, there is a 50% to 60% chance of a moderate El Niño starting mid-year, and the 2026 dry season is predicted to be drier than usual.
Impacts on ecosystems
Fires on tropical peatlands can have devastating impacts on ecosystems, including biodiversity loss, soil degradation, and the release of greenhouse gases. Additionally, fires can also affect human health, particularly in areas close to peatlands.
NASA satellite imagery shows the distribution of hotspots in West Kalimantan. This highlights the importance of monitoring climate conditions and taking preventive measures to avoid fires.
Conclusion
A possible strong El Niño is fueling fears of fires on Indonesian tropical peatlands. It is crucial that authorities take preventive measures to avoid fires and protect ecosystems. Additionally, it is essential to raise awareness about the risks of El Niño and promote sustainable peatland management practices.
Source / Reference: Mongabay