In accordance with the Presidential Decree of the Republic of Uzbekistan No. PQ-171 dated May 31, 2023, "On Measures to Effectively Organize the Activities of the Ministry of Ecology, Environmental Protection, and Climate Change," March 30 is designated as "International Zero Waste Day" among the significant dates related to ecology, environmental protection, and climate change. On this occasion, various events and campaigns were widely held among university students.