SCIENCE AND EDUCATION FILM: Desert
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SCIENCE AND EDUCATION FILM: Desert
Education
Length:
00:28:40
Date:
1979-03-13
Collection
Keywords:
Desert Area In China | Prevent Desertification | Desertification Control | Environmental Protection | Desert Research
The film focuses on the resources of the desert areas in northern and northwestern China, the desertification prevention by the people in the sand area, and the projects of desertification control. China's desert and desertified land cover a total area of 720,000 square kilometers, accounting for 7.2% of the total land area of the country.