China makes good on Xi's environmental pledge

Since 2012, the government's battle against pollution has intensified and more residents have become involved in protection efforts, as Zheng Jinran reports.

In the seven years that she has lived in Houwu, a village in the eastern province of Zhejiang, Tori Widdowson has witnessed many changes in the quality of the local environment.

In 2000, the 43-year-old moved to Houwu from Shanghai, lured by the beautiful scenery, clean air and water that can be drunk directly from mountain springs.