I look forward to attending and Exchange at the seminar on the problems of atmospheric pollution and human health, soil, peat and tropical mangrove forests especially on water resources. Water resources in Vietnam is very diverse, rich and abundant capacity however, this resource is distributed in the territory and strength change over time, so the fresh water shortages have occurred in many places, especially in the high mountains the coastal plains, and Islands. On the other hand, the exploitation, the use of groundwater is not reasonably has caused land subsidence, lowering of underground water levels in some places, salty quite popular in many coastal regions, affecting freshwater layer. Along with significantly reduced rainfall in Vietnam in the coming decades could lead to water shortages is increasing
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