Ecology, Lithuania, Markets and Companies

"I think the state of emergency will be cancelled in a day or two," he told reporters ahead of a meeting of the municipal Emergency Commission on Tuesday.

Based on preliminary estimates, around 20,000 cubic meters of untreated wastewater spilled into the River Neris after two sewer mains burst in Upes Street, near the construction site of the underground car park of the Green Hall 3 business center that is being built in Vilnius.

In the mayor's words, the authorities could not cut off water supply for some of the capital's districts in order to prevent wastewater from pouring into the river as that would have meant leaving the hospitals in Santariskes and Antakalnis without water supplies.

"Based on the information that was available to me at that time, this would have posed a threat to lives," he said.

According to Environment Minister Kestutis Navickas, more than 200,000 people would have been left without water and sewer services, which could have caused social tension.

The minister on Tuesday described the sewage spill into the River Neris as one of the largest environmental disasters of recent years, adding that the exact damage to the environment would assessed shortly.

Urban Inventors, a SBA Group subsidiary that develops the Green Hall business centers, has said that it will commission an independent investigation of the causes of the accident.