
According to a study titled “Spotlight on the Top 25 Methane Plumes in 2025: Landfills” released by the University of California, the Jawahar Nagar Landfill (Hyderabad) is ranked 4th globally with an estimated methane emission rate of 5.9 tonnes per hour.
The Kanjurmarg Landfill (Mumbai) is ranked 12th globally among the top methane-emitting sites identified in the report.
