Question
[122]. Passage: Groundwater is invisible, so its depletion is easy to ignore until wells run dry. Cheap electricity and thirsty crops encourage pumping far beyond recharge, while paved surfaces prevent rain from seeping back into aquifers. Deeper borewells then chase a falling water table, raising costs for small farmers first. Recharge requires a different logic: rainwater harvesting, crop choices suited to local rainfall, metering, and community rules that treat the aquifer as a shared account. Without such rules, individual gains today become collective scarcity tomorrow. What is the main idea of the passage?
Option 3 : Groundwater depletion needs recharge, suitable crops, metering and shared community rules, not deeper borewells alone.
Detailed Solution
सही उत्तर Groundwater depletion needs recharge, suitable crops, metering and shared community rules, not deeper borewells alone. है।
The main idea summarises the passage's overall argument and recommendation.
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prepsnap.in • Mock TestQuestion:
[122]. Passage: Groundwater is invisible, so its depletion is easy to ignore until wells run dry. Cheap electricity and thirsty crops encourage pumping far beyond recharge, while paved surfaces prevent rain from seeping back into aquifers. Deeper borewells then chase a falling water table, raising costs for small farmers first. Recharge requires a different logic: rainwater harvesting, crop choices suited to local rainfall, metering, and community rules that treat the aquifer as a shared account. Without such rules, individual gains today become collective scarcity tomorrow. What is the main idea of the passage?
Correct Answer: Groundwater depletion needs recharge, suitable crops, metering and shared community rules, not deeper borewells alone.
The main idea summarises the passage's overall argument and recommendation.