What was the main aim of Montreal Protocol?

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Q: 227 (SSC/NA)
What was the main aim of Montreal Protocol?

question_subject: 

Science

question_exam: 

SSC

stats: 

0,30,7,30,3,2,2

keywords: 

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The main aim of the Montreal Protocol was the protection of the ozone layer. It was an international agreement signed in 1987 and aimed to phase out the production and use of substances that deplete the ozone layer, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). The depletion of the ozone layer poses a significant threat to the environment and human health, as it allows harmful ultraviolet (UV) rays from the sun to reach the Earth`s surface. These UV rays can cause skin cancer, cataracts, and other adverse effects. The Montreal Protocol has been successful in reducing the production and consumption of ozone-depleting substances, and it continues to be an important international environmental treaty.