Mute
xploranews
Avalanche provocada de propósito? Sim — e é segurança. Em regiões de montanha com alto risco, equipes especializadas realizam o chamado controle de avalanches: explosões controladas são usadas para liberar a neve instável antes que ela desça de forma imprevisível e fatal. Em alguns locais, isso inclui o uso de canhões ou cargas explosivas disparadas à distância, reduzindo o risco para estradas, vilarejos e estações de esqui. A prática é adotada há décadas em países como Estados Unidos, Canadá, ...
Follow
0
0
0
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