Deforestation is usually caused by human activities like logging, agriculture, mining, and livestock grazing that destroy forests. Cutting down trees without effective reforestation damages habitats, reduces biodiversity, and increases aridity. It also negatively impacts carbon dioxide fixation and can lead to soil erosion and degraded, unproductive land. Large-scale deforestation is often due to neglecting forests' intrinsic value, mishandling reforestation efforts, and weak environmental laws. In many countries, deforestation causes extinction, weather changes, desertification, and displacement of indigenous peoples.

1. DEFORESTATION
Deforestation is a process usually caused by human
action, which destroys the surface forestal.2 3 is
directly caused by the action of man on nature, mainly
due to the talas or burning carried out by the timber
industry, as well as for obtaining soil for agriculture,
mining and livestock.
Cutting down trees without an efficient reforestation is
in a serious damage to the habitat, in biodiversity loss
and aridity. It has an adverse impact on the fixation of
carbon dioxide gas (CO2). The deforested regions
tend to a soil erosion and are often degrade to non-
productive land.
Among the factors which lead to large-scale deforestation are: the neglect and ignorance of
its intrinsic value, the lack of value attributed, inappropriate handling responsible for
afforestation and environmental law weak.
In many countries deforestation cause extinction, changes in weather conditions,
desertification and displacement of indigenous peoples.