Mass fish die-off in Vietnam as heatwave roasts Southeast Asia

Hundreds of thousands of fish have died in a reservoir in southern Vietnam's Dong Nai province, with locals and media reports suggesting a brutal heatwave and the lake's management are to blame.

Like much of Southeast Asia -- where schools have recently been forced to close early and electricity usage has surged -- southern and central Vietnam have been scorched by devastating heat.

"All the fish in the Song May reservoir died for lack of water," a local resident in Trang Bom district...