Raw Footage from AP:

From CTV:

A wall surrounding an industrial plant reservoir in Hungary may collapse at any time and send a second wave of toxic sludge over villages already devastated by a previous deluge, the government announced Saturday.

Prime Minister Viktor Orban said a crack in one of the reservoir’s concrete walls grew to 7 centimetres in size overnight.

Orban did not say how big the crack was before it began to grow. However, the crack puts the wall at a high risk of collapsing, he told reporters gathered at a fire station near the alumina plant.

“Probably today, the wall could come down. I cannot say that it will happen surely, but already the risk is there,” Orban said. “Cracks have appeared on the northern wall of the reservoir, which makes it very likely that the whole wall will collapse.”