Cargo volumes at the Ports of Los Angeles and Long Beach, the No. 1 gateway for ocean trade with China, dropped sharply in February due to the coronavirus outbreak and lingering effects from the U.S.-China trade war, port operators said on March 10.
The spread of the deadly virus known as COVID-19 shut down cities and factories in China for weeks, disrupting ocean and air shipments and roiling global supply chains. China is a vital link in the shipping sector, transporting everything from food to mobile phones and apparel to auto parts.