Bali InsightStudy Reveals Suspected Hydrocarbon Contamination Behind Mangrove Die-Off in Tahura Ngurah RaiDENPASAR, BALINEWSID.COM – A recent scientific study has revealed strong indications that hydrocarbon contamination may be responsible for the sudden death of hundreds of mangrove ...By Ni Luh Ayu Pradnyani· Denpasar· 25 Feb 2026· 2 min read