one is when you harvest or cut down trees, and plants for human use
weather, human pop. and how much polution we make.
Human activity
Human activities can directly lead to the spread of desertification. This is because humans can use up all of the viable resources in a location.
Desertification is caused by a wide variety of factors is the removal or destruction of all the vegetation in a certain enclosed area, such as a field or a forest.
The biotic factors that are responsible for desertification are cutting down trees to build houses and polluting areas where greenery grows so much that the greenery stops growing.
Africa is at greater risk of desertification due to factors such as climate change, deforestation, and soil degradation. The Sahara Desert, the largest hot desert in the world, is expanding southward, resulting in the desertification of areas in Africa.
Deserts formed by desertification are usually caused by human activities. Such activities as over grazing and poor agricultural processes can cause desertification.
Poor farming practices and over grazing of livestock contribute to desertification.
what factors contribute cohesiveness?
Humans can harm a desert by sandstorms and coldness.
Some of the human activities that have contributed to desertification of the Sahel include overgrazing by livestock, deforestation for fuelwood and agricultural expansion, improper irrigation practices leading to soil salinization, and climate change exacerbating dry conditions. These activities have disrupted the fragile ecological balance of the region, leading to soil erosion, loss of vegetation cover, and ultimately desertification.
The answer is DESERTIFICATION