UN says up to 40% of world’s land now degraded
- Media Manager
- Apr 26, 2022
- 1 min read
Rising damage, caused mostly by food production, puts ability to feed planet’s growing population at risk
The Guardian
Written By: Fiona Harvey
Published: April 27th, 2022
Photo Credit: Unsplash/CC0 Public Domain
Human damage to the planet’s land is accelerating, with up to 40% now classed as degraded, while half of the world’s people are suffering the impacts, UN data has shown.
The world’s ability to feed a growing population is being put at risk by the rising damage, most of which is caused by food production. Women in the developing world are particularly badly affected as they often lack legal titles to land and can be thrown off it if conditions are tough.
Degraded land – which has been depleted of natural resources, soil fertility, water, biodiversity, trees or native vegetation – is found all over our planet. Many people think of degraded land as arid desert, rainforests maimed by loggers or areas covered in urban sprawl, but it also includes apparently “green” areas that are intensely farmed or stripped of natural vegetation.
Growing food on degraded land becomes progressively harder as soils rapidly reach exhaustion and water resources are depleted. Degradation also contributes to the loss of plant and animal species and can exacerbate the climate crisis by reducing the Earth’s ability to absorb and store carbon.
