Question

what is an ozone hole ? why does one form over the south pole every spring?​

Answer 1

Answer:

Explanation:

Every year, the ozone levels over Antarctica sink drastically during the Southern Hemisphere's spring. Scientists believe this began happening in the late 1970s as a result of CFCs. The hole forms in the Antarctic because cold air becomes trapped there as a result of the polar vortex -- strong, circulating winds. pls mark as brainliest