One Saturday in October 2023, thick smog blanketed the runways of Soekarno-Hatta International Airport, Jakarta, Indonesia, forcing several inbound flights to be diverted to other airports. The heavy smog was from a massive landfill fire that started the day before and would take days to extinguish after burning through almost the entire landfill. Just weeks earlier, firefighters battled a persistent wildfire that ravaged savanna fields and forests in Mount Bromo for over a week.