Which of the following best describes a sustainable water management practice?
A. Excessive groundwater pumping
B. Rainwater harvesting
C. Discharging untreated sewage
D. Over-irrigation
Answer: Option B
Solution (By Examveda Team)
Rainwater harvesting collects and stores rainwater for use.This reduces dependency on groundwater and helps sustainability.What is the primary goal of environmental geology?
A. Study of rocks only
B. Understanding human impacts on the environment
C. Mining of minerals
D. Construction of buildings
Which of the following is a major cause of soil erosion?
A. Vegetation cover
B. Deforestation
C. Urbanization
D. Irrigation
What does sustainability mean in geological engineering?
A. Using all available resources
B. Maintaining ecological balance while using resources
C. Ignoring environmental impacts
D. Rapid industrial growth
Acid rain primarily results from which of the following?
A. Carbon dioxide and water
B. Sulfur dioxide and nitrogen oxides
C. Methane and oxygen
D. Hydrogen and carbon monoxide

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