What takes place in the troposphere part of the atmosphere in antarctica?

Answer 1

There is a "hole" in the ozone layer above that location.The ozone layer blocks most ultraviolet radiation from the Sun to reach ground level. The ozone layer above that area is mostly gone. Most of the ozone over there is gone. It is actually pretty dangerous for people to work in central Antarctica because the UV radiation from the Sun doesn't have much to deal with over there and can fairly easily penetrate in more vast quantities to ground level. Scientists in that area need to take extreme caution because they can possibly suffer from: radiation sickness, skin cancer, etc., especially when at solar maximum because matter ejected from the Sun during solar maximum get transferred to the poles by the Earth's magnetic field lines.

Answer 2

In the troposphere over Antarctica, the typical atmospheric processes occur, such as weather patterns, movement of air masses, and cloud formation. Due to the cold temperatures found in Antarctica, the troposphere may contain polar stratospheric clouds that contribute to the formation of the ozone hole during specific times of the year.