What is the difference between aridity and desertification

In hard times, trees have shown that they give shelter, medicine, meals, and other things needed for our survival. By definition, it means a place that looks like a desert. As we all know, deserts are not likely to be a home for many species due to the hard conditions, such as having no water, extreme climate changes, and basically - no life conditions. The results that come from desertification are devastating, as they ruin the ecosystem in the area.

This means that the vegetation of many species is ruined. Unfortunately, this is the case in many countries around the world nowadays.

For example, in Africa, there are around 80 million hectares of land currently facing this issue. Desertification is a big issue facing many countries. In Africa there are more than 80 million hectares with sandy areas. Desertification is a really important issue, it causes losing important biodiversity, resources and ecosystem. Desertification ranks the greatest environmental challenge at present time.

Yellow, Orange and bold red areas were showing regions of forest around 20, years ago. Now these areas are prone to dryland.

The size of the forests is even smaller every day in a record time. Some reforestation campaigns have been trying to prevent deforestation and with that, the climate changes that come with that.

For example, China has emerged as a leader to increase reforestation, as many countries have joined the campaign the Chinese government has recently started. We are all aware that trees mean clean air and water, especially in Africa, as they battle a serious problem with polluted water and deficiency of forests. West Africa and Ethiopia are some of the countries with serious desertification issues.

These areas are in desperate need of trees and they try to plant as many as possible and protect what is left from their forests and wildlife. For the past 60 years, this has been, by far, the worst battle with desertification in Africa.

Some environmental agencies and non-governmental organizations are working as hard as possible to help some areas that are in great danger, by sowing seeds or growing seedlings. The benefits of planting trees are also seen in retaining soil moisture, improving soil fertility, dietary diversity, and much more. Transformations in drylands are much needed and that can only be done by planting trees.

There are organic materials that leaves litter, dropped by trees, which helps the soil fertility, and helps biodiversity. Plant roots fix the nitrogen in the air, which also helps the environment and soil fertility. Sandstorms made from dust are a clear and present danger. Questions Unanswered Ask a Question About. Ask a Question. What is the difference between Aridity and desertification?

Your answer Your name to display optional : Email me at this address if my answer is selected or commented on: Email me if my answer is selected or commented on Privacy: Your email address will only be used for sending these notifications. Difference between aridity and desertification is; Aridity - State on insufficient moisture leading to scarcity or lack of vegetation and deficiency in soil fertility. Desertification — Encroachment of desert like conditions into formerly productive lands.

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