blog 2

There always has been and always will be polution in the atomsphere. Volcanos are always releaseing carbondioxide. Because of this the will always be polution in the air.

blog 1

Meteorology is the study of earth atmosphere and the weather it produces the climate of certin areas and how different air pressures create different weather patterns.

No, it is not possible to have to high or low pressure systems in the same area because things move from high to low pressure and wants to be balanced if they were next to each other it would be balanced out into a larger preasure system.