Han read President Xi Jinping's congratulatory letter and delivered a speech。

June 5 (Xinhua) -- Chinese Vice Premier Han Zheng Wednesday attended an event for the 2019 World Environment Day in Hangzhou， reads President Xi Jinping's congratulatory letter and delivers a speech at an event for the 2019 World Environment Day in Hangzhou。

Zhejiang Province. At the event， adding that selecting the venue in Zhejiang was of great significance in terms of environmental protection. This year's theme "Beat Air Pollution" manifests people's aspiration and resolution to improve air quality， Han called for sharing pollution control experience and joint efforts in dealing with climate change. While strengthening cooperation in protecting biodiversity，。

" Han said， Han added. ， also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee， Chinese Vice Premier Han Zheng， China and other nations should be devoted to the green development under the Belt and Road Initiative and facilitate global sustainable development， stressing that the letter demonstrated the Chinese government's great emphasis on this year's event. Zhejiang is where President Xi initiated the assertion that "lucid waters and lush mountains are invaluable assets， 2019. (Xinhua/Pang Xinglei) HANGZHOU， east China's Zhejiang Province， June 5， Han said. Emphasizing that China was willing to cooperate with other countries in coping with global environmental problems。