The screenshot of a video on ql1d.com shows seniors weave rope nets at the family workshop of Li Fangzhen, the man in a green shirt, in Binzhou city, East China's Shandong province. [Photo/ql1d ...

How to Weave a Dolphin-Friendly Net Every year, many marine mammals get entangled in fishing nets. New nets developed could help bottlenose dolphins and porpoises avoid this fate.