Comprehension : Comprehension

Q 37 / 466

UPSC CSE Prelims 2025

Passage - In only 50 years, the world's consumption of raw materials has nearly quadrupled, to more than 100 billion tons. Less than 9% of this is reused. Batteries of old vehicles contain materials such as lithium, cobalt, manganese and nickel that are pricey and can be hard to obtain. Supply chains are long and complicated. Buyers' risks are being aggravated by their suppliers' poor environmental and labour standards. Reusing materials makes sense. Once batteries reach the ends of their lives, they should go back to a factory where their ingredients can be recovered and put into new batteries.

Which one of the following statements best reflects the most logical, rational and pragmatic message conveyed by the passage?

EXPLANATION

Correct Option (C)

The passage highlights the unsustainable rate of raw material consumption and the minimal reuse of materials, citing the example of valuable components in vehicle batteries. It advocates for the recovery and reintegration of these materials into new products, emphasizing the economic and environmental benefits. This approach is a core tenet of a circular economy, which aims to reduce waste and maximize resource utility. Therefore, the message conveyed is that adopting a circular economy model can significantly contribute to sustainable growth by making resource use more efficient and less impactful.

Incorrect Options:

  • Option (A): This statement is too narrow. While the passage specifically mentions critical minerals like lithium and cobalt from batteries, its broader concern is the consumption and reuse of "raw materials" in general. The passage uses critical minerals as a compelling example within a larger discussion of resource management, not as the exclusive focus for a green economy.

  • Option (B): This statement is an overgeneralization and too absolute. The passage illustrates the advantages of material reuse through a specific example (batteries) and suggests its sensibility. However, it does not issue a universal mandate for "every sector of economy" to adapt reuse "immediately." The passage's tone is pragmatic and illustrative, not prescriptive for all sectors instantaneously.

  • Option (D): This statement presents an extreme interpretation. The passage suggests that reusing materials "makes sense" and is a beneficial strategy for resource management. It implies practicality and advantage, but it does not claim that circular use is the "only option for some industries for their survival." The message is one of significant benefit and logical choice, not an existential imperative for survival.