Q65.
In the context of which of the following do some scientists suggest the used of cirrus cloud thinning technique and the injection of sulphate aerosol into stratosphere?
Answer
D
Explanation
• The geo-engineering technique known as stratospheric aerosol injection (SAI) could limit rising temperatures that are causing climate change. • Cloud thinning strategy would be used to shoot powder over cirrus clouds, which would thin out their coverage and alter their radiative effects over Earth.