In stratospheric aerosol injection (SAI), the following substance is u – McqOptions

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1.	In stratospheric aerosol injection (SAI), the following substance is used in the stratosphere, which acts as a barrier against sunlight, reducing the amount of heat trapped in the atmosphere?
A.	sodium bicarbonate particles
B.	sodium hypochlorite particles
C.	Ethylene glycol particles
D.	Sulfate particles
Answer» E.

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