Deserts are polluted by man:
- air pollution
- acid rain
- used to dump nuclear waste
- used to dump garbage
Deserts are growing with global warming. That is not a good thing as agricultural land is lost!
it isnt, if anything vegetated areas are in danger of becoming deserts!
Deserts are arid, nor semiarid. Semiarid regions are usually grasslands or steppe. The danger is that human abuse of these regions will turn them into true deserts.
Deserts occur when there isn't enough rainfall to sustain a normal amount of plant life.
dryness
No Quartz sand is available on beaches and deserts all around the world.
they live in deserts,rainforset's so the female's can have babies and not worry about no in-danger animals.
The danger of mercury in food is minamata disease which causes your whole body to change shape
the men were in danger because Polyphemus in a blind rage was throwing large boulders at their ship
Deserts can cause desertification, where the sand is blown to nearby areas and the villages and cities there are forced to evacuate. This causes deserts to increase in area.
moisture is lacking and organic acids are scarce
People are the greatest danger to bats. Besides destroying their habitat, the fear of bats often causes people to kill them.
Poor farming practices as well as over grazing by livestock are two major causes for desertification.