Which is a possible consequence of decreasing air quality resulting from global warming? drying out of fertile lands

flooding of low-lying coastal areas

melting of glaciers and polar ice caps

decrease in population due to health threats

drying out of fertile lands i think

Explanation:

Melting of glaciers and ice caps.

Explanation:

Global warming increases greenhouse gasses increasing heat, obvi. So that will cause the glaciers to melt. and with out glaciers there is no cold water without could water there is no convection current without convection current there are isnoway to move nutrients.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.