Step-by-step explanation:
Deforestation is the permanent removal of trees to make
room for something besides forest. This can include
clearing the land for agriculture or grazing, or using the
timber for fuel, construction or manufacturing.
Overgrazing occurs when plants are exposed to
intensive grazing for extended periods of time, or
without sufficient recovery periods. It can be
caused by either livestock in poorly managed
agricultural applications, game reserves, or nature
reserves.
A wildfire, wildland fire or rural fire is an uncontrolled fire
in an area of combustible vegetation occurring in rural
areas.