Local residents at Yantian International Container Terminal in eastern Shenzhen yesterday. More than 60 residents visited the terminal during a Shenzhen Port open-day activity. During the tour, they learned about the port’s energy-conservation and emission-reduction projects, witnessed the loading and unloading operations of transport vehicles, and felt for themselves the tremendous changes Shenzhen Port has gone through over the past 30 years.         Chen Faqing