A. World Water Day
B. Mother’s Day
C. No Smoking Day
D. Tree Day
🧠 Explanation:
March 22 is observed as World Water Day, promoting water conservation globally. For environmental students, this highlights sustainability campaigns, making it a key topic for studying water management, environmental awareness, and global initiatives. It addresses water scarcity. Understanding this reveals global conservation efforts. It’s essential for analyzing environmental policies, water resources, and sustainability. Studying World Water Day offers insights into how campaigns promote conservation, crucial for environmental science, public policy, and understanding global efforts to ensure water sustainability and access.
