Image: Erosion gulleys on unterraced farmland in Yunnan

Description: Rain runoff has recently carved deep gulleys on this unterraced upland farm. Soil erosion is a serious problem in the humid tropics. Location: near Kunming, Yunnan Province, PRC.
Title: Erosion gulleys on unterraced farmland in Yunnan
Credit: Own work
Author: Desmanthus4food
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