Water Availability Based on Seasons in Tembalang District, Semarang City
Keywords:
Water, natural resource needs, population growthAbstract
Natural resources are a vital component of life, essential for the survival of humans and other living beings around them. One of the most crucial natural resources needed to support human life is water. The increasing population in large cities will inevitably lead to a higher demand for life-supporting natural resources such as clean water. The study is conducted in Tembalang District, one of the areas in Semarang City experiencing a clean water crisis due to rapid growth. Therefore, an analysis of the projected clean water demand in Tembalang District is necessary to determine the water demand in 2033. The future volume of water demand can be projected using the geometric method This method is applied through an analytical calculation based on population growth projections from year to year. The increase in water demand every ten-year period is almost 50% more than the previous ten-year period. Moreover, certain urban villages with extensive built-up areas have higher water demand. For instance, Tembalang Village has higher water needs than Rowosari Village.
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