Desertification Real Essay

6 years old Kudanta, a girl from Sahel, Africa, has to travel back and forth 8km to get one bucket of water for her family. The Earth is drying up, and the more it does, the life expectancy of the Earth decreases, and nobody can ever predict it. Climate change is the greatest environmental threat humanity has ever faced and the biggest challenge. No one knows how much warming is safe, but we do know that climate change has already harmed people and ecosystems around the globe; seasons are shifting, temperatures are climbing and sea levels are rising. But our planet must still supply us and all living things. If we don’t act now, climate change will rapidly alter the lands and waters we all depend upon for survival, leaving our children and grandchildren with a very different world. In this essay, I am going to discuss about desertification, which is one of the effect of the climate change and the biggest global problem nowadays.
At the moment, our planet Earth is being degraded and losing its name by the phenomenon called desertification; it is represented as one of the greatest environmental challenges of our time. Desertification is the degradation of land in arid, semiarid and dry sub-humid areas. It is a gradual process of the loss of soil productivity and the thinning out of the vegetative cover due to human activities and climatic variations, such as frequent droughts and floods. The main climate-related causes of desertification are lower rainfall and higher temperatures. Among human causal factors, there are examples such as over-cultivation, overgrazing, deforestation and poor irrigation practices. Desertification occurs in dry and fragile ecosystems, and it has been affecting the terrestrial areas, animal/plant populations, and as well as human settlements and amenities. Such overexploitation is mostly caused by economic/social pressure, ignorance, war and drought. Desertification is a worldwide problem; it has directly affected 250 million people and