India's Ozone Layer Protection Efforts

The video discusses the importance of the ozone layer, its role in protecting against harmful UV radiation, and the causes of its depletion, primarily due to man-made compounds like CFCs. It highlights international efforts, including the Vienna Convention and the Montreal Protocol, to address this issue. The video also details India's role in phasing out ozone-depleting substances and its strategies for reducing HFCs. The conclusion encourages viewers to engage with the content and stay informed.

What is the primary function of the ozone layer in the stratosphere?

• To trap heat from the sun

• To absorb harmful ultraviolet rays

• To reflect visible light

• To produce oxygen

Which of the following substances is most commonly associated with ozone depletion?

• Nitrous oxide

• Chlorofluorocarbons (CFCs)

• Methane

• Carbon dioxide

What was the main limitation of the Vienna Convention for the Protection of the Ozone Layer?

• It was not based on scientific evidence

• It was not signed by major countries

• It did not include any control measures

• It focused only on developing countries

How does the Montreal Protocol classify countries?

• By their population size

• By their economic status

• By their financial and technical means

• By their geographical location

What is the purpose of the Kigali Amendment?

• To eliminate all greenhouse gases

• To increase the production of CFCs

• To phase out hydrofluorocarbons (HFCs)

• To address carbon emissions

Which organization in India is responsible for implementing the Montreal Protocol?

• Ministry of Science and Technology

• Ministry of Environment and Forests

• Ministry of Health

• Ministry of Finance

By what year does India plan to achieve an 85% reduction in HFCs?

• 2042

• 2032

• 2047

• 2037

What was the role of the task force established by the Ministry of Environment and Forests in India?

• To monitor air quality

• To develop a national strategy for phasing out ODS

• To increase industrial production

• To promote renewable energy

What significant progress did India achieve by 2010 regarding ozone-depleting substances?

• Banned all chemical production

• Increased the use of CFCs

• Reduced carbon emissions by 50%

• Phased out the production of CTC and halons

What is the function of the ozone cell within the Ministry of Environment and Forests in India?

• To regulate water pollution

• To oversee forest conservation

• To promote tourism

• To manage and coordinate compliance with the Montreal Protocol