EMV EXPOSES COVER-UP IN ZAMBIA’S WORST ENVIRONMENTAL DISASTER By Brian Matambo, Lusaka, Zambia On EMV Tonight, Ambassador Emmanuel Mwamba dedicated the broadcast to what may be Zambia’s darkest environmental catastrophe: the February 18, 2025 collapse of a Sino Metals tailings dam that spilled more than 1.5 million metric tons of toxic waste into the Mbashi […] The post EMV EXPOSES COVER-UP IN ZAMBIA’S WORST ENVIRONMENTAL DISASTER first appeared on The Zambian Observer .