The sentence talks about the potential consequences of pollution on the availability of pure air in the future. The word "vanish" fits best here as it means "disappear" or "cease to exist," which aligns with the context of pure air disappearing due to pollution. Coagulate refers to the process of a substance, especially a liquid, becoming thick or solid, which doesn't fit the meaning needed here. Fulfill means to complete or accomplish something, which does not make sense in the context of pure air disappearing. Gear refers to a mechanism or to adjust or prepare something, which is irrelevant to the given context.
Inaugural ceremony of the Khelo India University Games 2023 took place in ?
Which of the following crops has been registered as a Geographical Indication (GI) by Nagaland to boost its value and protect its heritage?
Under the PM-Gati Shakti scheme, how many new airports to be built in these 5 states said by Union Minister of Civil Aviation Jyotiraditya Scindia ?
The government has signed MoUs with _____companies, stimulating the Rs 6,322-crore production-linked incentives (PLI) scheme for specialty steel, that i...
In which year did Raja Rammohun Roy establish the Brahmo Samaj?
What is the main objective of the 'One Scientist-One Product' programme launched by ICAR?
The Securities and Exchange Board of India (SEBI) has relaxed the framework mandating large corporates (LCs) to access the corporate bond market for deb...
The Insurance Regulatory and Development Authority of India (IRDAI) has reduced the capital required by insurance companies offering policies under Pra...
In Ball Badminton, players change the ends in each game when a side first scores all of the following, EXCEPT:
Which rice variety of Bihar's West Champaran has recently been awarded the GI tag?
