Sahara
human activities are more likely to affect the habitat in areas of permanent water (oases) or where water comes close to the surface. Here, the local pressure on natural resources can be intense. The remaining populations of large mammals have been greatly reduced by hunting for food and recreation. In recent years development projects have started in the deserts of Algeria and Tunisia using irrigated water pumped from underground aquifers. These schemes often lead to soil degradation and salinization.
What underground items have lead to soil degradation?
irrigated water pumped
In recent years development projects have started in the deserts of Algeria and Tunisia using irrigated water pumped from underground aquifers.
soil degradation