International Year of Glaciers’ Preservation (IYGP) 2025 + UPSC?.ToString()?? UPSC?.ToString()+" Current Affairs";

Why in the news?
The United Nations declared 2025 as the International Year of Glaciers’ Preservation. It has also proclaimed the 21st March of each year as the World Day for Glaciers starting in 2025.
Objective:
The objective is to raise global awareness about the critical role of glaciers, snow, and ice in the climate system and the hydrological cycle, and the economic, social, and environmental impacts of the impending changes in the Earth’s cryosphere