Zambia River polluted after acid spill

A major river in Zambia has been severely polluted after a mining accident caused an acid spill, killing fish and damaging crops.

The disaster happened on February 18 when a dam holding waste from a Chinese-owned copper mine collapsed, releasing about 50 million litres of toxic material into the water. The pollution has been detected more than 100 kilometres downstream, raising fears for millions of people who depend on the river.

The spill occurred at a mine run by Sino-Metals Leach Zambia, which is largely owned by a Chinese state-run company. This waste, filled with acid and heavy metals, flowed into a stream that connects to the Kafue River, Zambia’s most important water source. President Hakainde Hichilema called the situation a crisis and asked for expert help to manage the damage.

Locals living near the river describe the disaster as shocking. One resident said the river was once full of life but now looks completely dead. Dead fish have been washing up on the riverbanks, and birdlife has disappeared. Authorities have also warned that drinking water supplies, agriculture, and industry are at risk, with about five million people relying on the river for water.

In response, the Zambian government has taken action by dropping lime into the river to neutralise the acid. The mine owners, Sino-Metals Leach Zambia, have apologised for the spill and promised to restore the environment. However, many people remain upset, questioning whether mining companies are following safety and environmental rules.