Factsheets

Land degradation – often caused by human activities such as overcultivation of soil, deforestation, overgrazing and population growth – affects more than one billion people and 40 per cent of the Earth’s
surface.When this degradation occurs in the drylands where the earth is particularly fragile, rainfall is minimal and weather is harsh, desertification results.

Desertification directly affects the lives of more than 650 million people in 110 countries. Contrary to popular belief, desertification is a process that can often be reversed.There are many ways of combating desertification, including applying appropriate land-use technologies and water-use strategies. However, one of the most effective methods of combating desertification is by eradicating poverty.

A pesar de que las personas pobres que viven en las zonas rurales son los principales productores agrícolas del mundo, en muchos casos no tienen acceso a sus tierras y no ejercen control sobre los recursos naturales de los que depende su subsistencia.