In helping to protect people from exposure to UV radiation, the Montreal Protocol contributes also to the attainment of the following Sustainable Development Goals (SDGs):

Correct option is A

The Montreal Protocol is a global treaty aimed at protecting the ozone layer by phasing out substances responsible for ozone depletion, such as CFCs and HCFCs. By reducing UV exposure, it helps achieve several Sustainable Development Goals (SDGs):
· SDG 3 (Good Health and Well-being): Reduces UV-related health issues like skin cancer and cataracts.
· SDG 11 (Sustainable Cities and Communities): Helps mitigate the effects of climate change on urban areas.
· SDG 14 (Life Below Water): Protects marine ecosystems from harmful UV radiation.
· SDG 15 (Life on Land): Preserves terrestrial ecosystems by reducing UV damage to plants and wildlife.
Information Booster: 1. The Montreal Protocol is the first treaty to achieve universal ratification by all UN member states.
2. It is credited with reversing the damage to the ozone layer, which is projected to fully recover by mid-century.
3. Ozone-depleting substances also contribute to global warming, so reducing them aligns with climate action goals.
4. The protocol complements SDG 13 (Climate Action) through its amendments like the Kigali Amendment, which targets hydrofluorocarbons (HFCs).
5. SDG 3 addresses health impacts of UV radiation, including reducing skin cancer.
6. SDG 14 and 15 focus on protecting biodiversity, both in marine and terrestrial ecosystems, by reducing UV damage.