Environment The Drowning Sanctuary: How Urban Expansion and Pollution Are Suffocating Teluk Youtefa’s Mangroves July 19, 2026 Basiran Introduction: A Heritage Under Siege For Mama Persila Sanyi, the mangrove forests of Teluk Youtefa (Youtefa Bay) in Jayapura, Papua, were once a pristine pantry. At 70 years old, the…