A single piece of plastic, smaller than a lentil, is at the heart of the X-Press Pearl disaster. The United Nations report on the incident, released in 2021, put a number on it: 70 to 75 billion. That is how many nurdles spilled into the ocean when the Singapore-registered container ship burned and sank off Colombo, Sri Lanka.
Nurdles are the raw material of plastic manufacturing. They are tiny, cylindrical pellets, often white or clear. They are shipped in bulk. On the X-Press Pearl, they were cargo. When the fire gutted the vessel on 27 May 2021, and it eventually sank on 2 June, those 70 to 75 billion pellets went into the water. The UN called it the largest recorded plastic spill in history.
The ship itself was an Super Eco 2700–class vessel, 186 metres long, operated by X-Press Feeders. It caught fire on 20 May 2021. Sri Lankan firefighters brought the flames under control by the late hours of 27 May, but the ship kept burning for 12 days. It was being towed to deeper waters when it sank. It was declared a total loss. The chemical spill that followed has been labelled the worst marine ecological disaster in Sri Lankan history.
Salvage operations began in November 2021. They were not continuous. The southwest monsoon, a seasonal weather pattern that runs from late April to November 2022, forced a halt. Work resumed. As of 15 April 2023, the salvage is nearing completion. All work on site is expected to be finished by the end of April 2023. That timeline is critical. The wreck has been sitting on the seabed, leaking, for nearly two years. Every day it stays there, more plastic and chemicals seep into the environment.
But the ship itself is not the whole story. The nurdles are. Seventy to 75 billion of them. To grasp the scale: a nurdle weighs about 20 milligrams. Multiply that by 70 billion. You get 1.4 million kilograms of plastic. That is roughly 1,400 metric tons. That is the weight of about 230 adult elephants. All of it, loose and drifting in the Indian Ocean.
Nurdles do not biodegrade. They break down into smaller and smaller fragments, but they never disappear. Fish eat them. Seabirds eat them. The plastic enters the food chain. It carries toxic chemicals with it. The nurdles from the X-Press Pearl will be washing up on beaches in Sri Lanka, India, the Maldives, and beyond for years. Maybe decades. The UN report was clear about the severity. It was a disaster, not just for Sri Lanka, but for the entire region.
The salvage operation is a race against time. The work involves removing the wreck piece by piece. It is dangerous. The ship was carrying nitric acid, sodium hydroxide, methanol, and other hazardous materials. Some of those chemicals burned. Some leaked. Some are still inside the wreck. The salvage teams have to cut into the hull and extract whatever remains. They are working in monsoon conditions, in a war zone of twisted metal and toxic sludge.
X-Press Feeders, the operator, has been involved in the salvage from the start. The company has not commented publicly on the scale of the plastic spill. The UN report did the counting. The numbers are there. Seventy to 75 billion nurdles. It is the largest plastic spill on record. That is the fact that defines this event. Not just the fire. Not just the sinking. The plastic. The tiny, invisible, permanent plastic.
