HomeEveryday Science MCQsAs a result of which treaty, ozone hole in Antarctica is slowly healing? 911. As a result of which treaty, ozone hole in Antarctica is slowly healing?By Admin / September 17, 2025 A. Koyoto protocol B. Ottawa treaty C. Montreal protocol D. Oslo Accord ✅ The correct answer is option C.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin