Q. Which of the following conventions was designed to reduce the production and consumption of ozone-depleting substances?
Answer:
Montreal Protocol
Notes:
- Vienna convention: The Vienna Convention is the first international agreement dedicated to the protection of the ozone layer. The Convention commits all countries to take measures to protect human health and the environment resulting from modifications to the ozone layer.
- Montreal Protocol: The Montreal Protocol on Substances that Deplete the Ozone Layer was designed to reduce the production and consumption of ozone-depleting substances in order to reduce their abundance in the atmosphere and thereby protect the earth’s fragile ozone Layer.
- Kigali Agreement: Around 197 countries, including India, China and the USA, agreed at Kigali to reduce the use of Hydrofluorocarbons (HFCs) by roughly 85% of their baselines by 2045, by amending the 1987 Montreal Protocol.