__________is a liquid that results when garbage substances in a landfill dissolve in water.a.water tableb.Aquiferc.Sewaged.Leachate
Question
__________ is a liquid that results when garbage substances in a landfill dissolve in water.
a. water table
b. Aquifer
c. Sewage
d. Leachate
Solution
Answer
The correct answer to the question is d. Leachate.
Explanation
Leachate is a hazardous liquid that forms when rainwater or other liquids percolate through waste materials in a landfill. As this liquid moves through the decomposing garbage, it dissolves various substances, including organic and inorganic compounds, and can contain harmful pollutants such as heavy metals, pathogens, and chemicals.
In landfills, managing leachate is crucial because it can contaminate groundwater and surface water if not properly contained and treated. Authorities often implement systems to collect leachate, which can then be treated before being released or reused. Understanding leachate is essential for environmental management, especially in waste disposal practices, ensuring compliance with environmental regulations, and protecting public health and natural resources.
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