Chumphon (2556 (2013)) said that the drought is a natural occurrence caused by climate change. Caused by climate change. This may be as a result of the reduction of the area of the forest. The increase of greenhouse gases from industrial development. Affect the quantity of rain. Dry season demand is a natural event that happens every year. The severity depends on the rainfall The interval of the rain delay because of drought and rainfall normally in a each year is not different, but if the only requirement is that there is a difference according to the increase in population caused the expansion of residential land, eating, including the development of various aspects of agriculture. The industry is causing more and more activities. The demand for water has increased, according to the same quantity of water stored. But while demand increases if any rain quantity year will result in a shortage of water, and if the rain delay for a long time, it can cause a very arid.
การแปล กรุณารอสักครู่..