In recent years, the vegetable planting industry of Tibet Autonomous Region develops very well and its quality and safety level is improved obviously. In the greenhouse of a vegetable planting cooperative in Karub District, Chamdo City, planters are ensuring the green safety of vegetables by relying on science and technology support. [Photo/China Tibet News]

During festivals, Tibet's law enforcement departments at all levels will strengthen supervision degree. Workers are having food safety checks in the Lhasa Barkhor Mall. [Photo/China Tibet News]