In the context of which of the following do some scientists

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In the context of which of the following do some scientists suggest the use of cirrus cloud thinning technique and the injection of sulphate aerosol into stratosphere?

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[UPSC 2019 2 JUNE]

A Creating the artificial rains in some regions

कुछ क्षेत्रों में कृत्रिम बारिश हो रही है

B Reducing the frequency and intensity of tropical cyclones

उष्णकटिबंधीय चक्रवातों की आवृत्ति और तीव्रता को कम करना

C Reducing the adverse effects of solar wind on the Earth

पृथ्वी पर सौर हवा के प्रतिकूल प्रभावों को कम करना

D Reducing the global warming

ग्लोबल वार्मिंग को कम करना

EXPLANATION

Thinning cirrus clouds would be achieved by injecting ice nuclei (such as dust) ...

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