If we immediately halt all new releases of ozone depleting chemicals,the ozone layer can be restored to its pre-1950s levels within one year.

Question

Quizplus · Accepted Answer

While halting all new releases of ozone depleting chemicals is a crucial step in repairing the ozone layer, it will not be an immediate fix. Chemicals like chlorofluorocarbons (CFCs) can remain in the atmosphere for decades, continuing to damage the ozone. However, the Montreal Protocol, an international treaty to phase out ozone depleting substances, has shown significant progress in repairing the ozone layer over time.

If We Immediately Halt All New Releases of Ozone Depleting