Best answer gets !
the hole in the ozone layer is bad because

the hole allows more uv rays from the sun to reach earth
the hole allows oxygen to escape the atmosphere
the hole allows meteorites to hit the earth
the hole allows warmth to escape the earth

The hole allows oxygen to escape the atmosphere because of the equilibrium concept. The air is able to be sucked out at any point by the outer space that has less. Oxygen naturally disperses itself evenly at any chance, which is not good when there is the hole in the ozone layer.

It should be cryosphere and hydrosphere

Maybe haha