Traditional Culture Encyclopedia - Traditional culture - Causes of fragile grassland ecological environment in Ningxia
Causes of fragile grassland ecological environment in Ningxia
Climate change, overgrazing.
1. Climate change: Ningxia has a dry climate, less rainfall and uneven rainfall distribution, which leads to slow growth of grassland vegetation and poor ecosystem stability.
2. Overgrazing: Ningxia is an important animal husbandry base. Overgrazing destroys grassland vegetation and causes serious soil erosion, which further aggravates the deterioration of ecological environment.
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