People riding motorbikes wade through a flooded road after heavy rain in southern Pakistani port city of Karachi on July 20parallelblockchaingame, 2024. (Str/Xinhua)

Vehicles wade through a flooded road during heavy rain in southern Pakistani port city of Karachi on July 20, 2024. (Str/Xinhua)

People ride motorbikes on a road during heavy rain in southern Pakistani port city of Karachi on July 20, 2024. (Str/Xinhua)

Vehicles wade through a flooded road after heavy rain in southern Pakistani port city of Karachi on July 20, 2024. (Str/Xinhua)