China has imposed a temporary ban on its fishing fleet, the largest in the world, from catching squid in certain parts of the Pacific and Atlantic Oceans due to overfishing leading to the collapse of squid populations. The ban will be in effect from Thursday to September 30 for the southwest Atlantic near Argentina and from September to November for specific Pacific areas. This decision follows international criticism over China's fishing fleet overfishing and damaging marine ecosystems. The moratorium includes crucial breeding grounds for the Argentine shortfin squid and the Humboldt squid, both popular varieties. This action is seen as crucial by marine biologists to help restore squid populations and ensure food security, despite concerns about the potential impact on millions of people in China who depend on seafood for their livelihood.