Important Days & Events MCQs - 2026-09-02

The Montreal Protocol is an international treaty designed to protect the Earth's ozone layer by phasing out the production and consumption of numerous substances that are responsible for ozone depletion, such as chlorofluorocarbons (CFCs) and halons.

The main goal of this day is to highlight the importance of the ozone layer, the threats it faces from human activities, and the successful efforts made through the Montreal Protocol to protect it.

The International Day for the Preservation of the Ozone Layer is celebrated on September 16th each year. This date was chosen to mark the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987.