Drought is a barren of weather. The rain caused less than normal, or it rained out of season. For a period of time longer than usual, and covers an area of a wide area. Cause a shortage of drinking water. The grain of the wood.Do not grow normally, damage and starvation in general. Drought is one kind of natural confirmed in each country, such as the United States is in 1998 hurricane moved through.Is severe flooding has killed and homeless. The economic effect. Crops cultivated are lack of water damage. Human and animal drinking water shortage water.Cause of drought followed. The severity of the drought will be more or less depending on many factors, such as the moisture in the air, soil moisture in period of drought. And the size of the area with the drought.Management of watershed and its
.The causes of drought, but the rain, there are other factors as many elements, such as the circulation of the atmosphere. Changes in ingredients of atmosphere. Changes the relationship between the atmosphere.Or the ocean, so the drought is not caused by any one alone. The causes mainly from human activities, such as in the tropical forests, deforestation, cause the greenhouse gases.And the burning fuel. When time passes, the climate change, no rain season, the number of trees decreased due to droughts occur. Which we can minimize the impact caused by the drought.
การแปล กรุณารอสักครู่..
