37 species under national protection have been observed in the Ziwuling area, thanks to massive reforestation efforts.
https://www.treehugger.com/endangered-species/rare-animals-emerge-after-20-years-reforestation-nw-china.html
37 species under national protection have been observed in the Ziwuling area, thanks to massive reforestation efforts.
https://www.treehugger.com/endangered-species/rare-animals-emerge-after-20-years-reforestation-nw-china.html