Source:
https://scmp.com/article/485289/shanghai-now-world-no-2-port-tonnageShanghai now world No 2 in port tonnage
Shanghai became the world's second busiest port in terms of tonnage last year, city port authorities have announced.
It moved 379 million tonnes of cargo last year, overtaking Rotterdam as the world's second largest cargo port, and came second only to Singapore, which handled 388 million tonnes.