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Logging has caused:
¨ a serious threat to local biodiversity. For example traditional healers find it increasingly difficult to find medicinal plants; this could lead to loss of indigenous knowledge. ¨ water shortages. The diminishing supply of water available for irrigation (which is more nutritious than rainwater) has led to declining rice yields in wet paddy cultivation. This causes a downward ecological spiral, since villagers are forced by insufficient rice harvests to become casual labourers in logging operations and other enterprises. |