DEVIGHAT, Nepal (AP) — Rescue teams searched Thursday for hundreds of missing people along the Nepal-China border, where a deadly torrent of water and mud several stories high swept through communities a day earlier following a glacier collapse.

Videos of the disaster showed people running before the floodwaters swallowed them up and washed out buildings and bridges. More than 350 people were killed, police said, and more than 1,300 were missing, including scores of foreigners and pilgrims. Hundreds of others have been displaced across the Himalayan region.

WATCH: Wall of mud and debris floods communities in Nepal and Tibet

The steep slopes and lush valleys below the Himalayan mountain range — home to many of the world's highest peaks and remaining glaciers — are especially vulnerable to flooding and landslides. Melting glaciers have become more common because of human-caused climate change.

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