The World Environment Day is celebrated on –

The theme for World Environment Day 2023 is “Only One Earth.” The theme focuses on the need to live sustainably in harmony with nature. The day will be celebrated with a variety of events and activities around the world.

Here is a brief explanation of each option:

• Option A: 7 April is the World Health Day.
• Option B: 6 August is the International Day of the World’s Indigenous Peoples.
• Option C: 5 June is World Environment Day.
• Option D: 16 June is the International Day of Family Remittances.