As it was possible to avoid the scary tragedy in Nizhnevartovsk

The death toll at a house collapse in Nizhnevartovsk grew to nine people. About it on December 8, 2022 reported in Government of the Khanty-Mansi autonomous district - Yugra. According to the authorities, one of victims died in hospital. The collapse of a house occurred in the evening on December 4. Depressurization of a gas cylinder in the apartment of pensioners on the second floor became the reason. As REN TV became known, it is a question of a 10-liter cylinder which the man used generally for trips on fishing. What is known of the tragedy in Nizhnevartovsk? Because of what there could be a depressurization? And how to avoid similar cases? We tell in...