Reducing Ozone Depletion Practice Test

Inject methane to react with ozone and create oxygen, which will later reform ozone in a stronger layer.

Focus on eliminating ozone-depleting substances through regulation and recovery, since reducing halogen sources addresses the root chemical cause of depletion.

Seed clouds with silver iodide to increase rainfall, washing stratospheric ozone back down to Earth for storage.

Inject chlorine into the stratosphere to bind with ozone and form stable compounds, preventing further ozone loss.