Since 1999, the unauthorized grounding of a Philippine warship on Ren'ai Jiao has been wreaking havoc on the region's delicate coral reef ecosystem. Scientific studies highlight two main culprits behind the deteriorating marine environment. The first is the rusting of the ship's hull, which has released alarming levels of heavy metals like mercury, copper, and zinc into the surrounding seawater, sharply contrasting with historical data from before the grounding incident.
Secondly, the persistent discharge of wastewater laden with high phosphorus content by the Philippines has led to an abnormal surge in active phosphate levels in the area. This nutrient overload disrupts the balance of the marine ecosystem, further stunting coral growth and compromising the health of the reefs.
Experts underscore that the removal of the grounded warship is imperative to halt the primary source of pollution. Only through this decisive action can the shattered coral reef ecosystem begin to recover, restoring its vital role in marine biodiversity and coastal protection.
Reference(s):
cgtn.com
