By Gopal Sharma KATHMANDU (Reuters) -At least eight people were killed and over two dozen were missing after the Bhote Koshi River flooded, washing away the "Friendship Bridge" that links China and Nepal,

Nepal’s mountainous terrain is vulnerable to flash floods. Disasters have gotten deadlier in recent years in part because of changing climate patterns. Erratic rainfall, floods, landslides, avalanches and glacial lake outbursts are becoming more serious.

The floods hit early Tuesday and caused extensive damage to the Nepal-China Friendship Bridge and the surrounding infrastructure, including the customs yard where hundreds of vehicles and cargo contai