Vietnam investigates mass fish deaths

Authorities are looking into whether pollution is to blame for a spate of mysterious mass fish deaths along the country's central coast

Vietnam said on Thursday it was investigating whether pollution is to blame for a spate of mysterious mass fish deaths along the country's central coast after huge amounts of marine life washed ashore in recent days.

Tonnes of fish, including rare species which live far offshore and in the deep, have been discovered on beaches along the country's central coastal provinces of Ha Tinh, Quang Tri, Quang Binh and Hue.