National Online Competitions for School Students Commemorate the 29th World Ozone Day 2023
29th World Ozone Day 2023: Online Competitions for School Students Commemorating The Montreal Protocol & Protecting the Ozone Date: 16th September 2023 | Location: Online About Competition In recognition of the damaging impacts of Ozone Layer depletion, including skin cancer, eye cataracts, and weakened immune systems, the global community signed the Montreal Protocol in 1987. … Read more