BEIJING, October 20 -- Starting from 2017, 50 Ecological Demonstration Sites will be established in 3 years, and Sand Pole in Huai Rou District is one of them.

Forestry Science_and_Education-10.20_Beijing_is_to_establish_50_Ecological_Demonstration_Area_in_3_years1

The picture shows the original situation of Sand Pole in Huai Rou District, Beijing.

Forestry Science_and_Education-10.20_Beijing_is_to_establish_50_Ecological_Demonstration_Area_in_3_years2

Picture taken in 2014 shows that the scenery of Sand Pole was greatly changed after afforestation.

By Xin Shuyu