most destructive phenomena of land degradation ?

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most destructive phenomena of land degradation ?

Here are some links that might be useful to you:

https://www.who.int/news-room/questions-and-answers/item/climate-change-land-degradation-and-desertification

https://www.who.int/news-room/questions-and-answers/item/climate-change-land-degradation-and-desertification
Climate change: Land degradation and desertification
Land degradation is caused by multiple forces, including extreme weather conditions, particularly drought. It is also caused by human activities that pollute or degrade the quality of soils and land utility. It negatively affects food production, livelihoods, and the production and provision of other ecosystem goods and services.
Climate Change and Health
These climate-sensitive health risks are disproportionately felt by the most vulnerable and disadvantaged, including women, children, ethnic minorities, poor communities, migrants or displaced persons, older populations, and those with underlying health conditions.

https://www.ipcc.ch/srccl/chapter/chapter-4

https://www.ipcc.ch/srccl/chapter/chapter-4
Chapter 4 : Land Degradation — Special Report on Climate … – IPCC
Land degradation is a complex phenomenon often affected by multiple factors such as climatic (rainfall, temperature, and wind), abiotic ecological factors (e.g., soil characteristics and topography), type of land use (e.g., farming of various kinds, forestry, or protected area), and land management practices (e.g., tilling, crop rotation, and …

https://sustainabledevelopment.un.org / content / documents / 1803tstissuesdldd.pdf

https://sustainabledevelopment.un.org / content / documents / 1803tstissuesdldd.pdf
PDF TST Issues Brief: Desertification, Land Degradation and Drought1
When degradation occurs in arid, semi‐arid and dry sub‐humid areas where productivity is constrained by water availability, it is called desertification. Ecological and economic systems are also disrupted by drought. Drought, like land degradation, occurs in most parts of the world, including humid regions. From the 1970s to the early 2000s …

https://www.ipcc.ch/srccl

https://www.ipcc.ch/srccl
Special Report on Climate Change and Land — IPCC site
Land degradation and climate change, both individually and in combination, have profound implications for natural resource-based livelihood systems and societal groups (high confidence) The number of people whose livelihood depends on degraded lands has been estimated to be about 1.5 billion worldwide (very low confidence).

https://www.unep.org/facts-about-nature-crisis

https://www.unep.org/facts-about-nature-crisis
Facts about the nature crisis | UNEP – UN Environment Programme
Nature loss has far-reaching consequences. Damaged ecosystems exacerbate climate change, undermine food security and put people and communities at risk. Around 3.2 billion people, or 40 percent of the global population, are adversely affected by land degradation. Up to $577 billion in annual global crop production is at risk from pollinator …

https://news.un.org/en/story/2021/06/1094122

https://news.un.org/en/story/2021/06/1094122
UN chief: Desertification and drought destabilizing well-being of 3.2 …
16 June 2021 Climate and Environment. Land degradation from climate change and the expansion of agriculture, cities and infrastructure undermines the well-being of 3.2 billion people, the UN chief said on Wednesday in his message for World Day to Combat Desertification and Drought . Humanity is waging a relentless, self- war …

https://link.springer.com/referenceworkentry/10.1007/978-3-319-71062-4_48-1

https://link.springer.com/referenceworkentry/10.1007/978-3-319-71062-4_48-1
Land Degradation: Causes, Impacts, and Interlinks with the Sustainable …
Land degradation is inevitably a universal problem despite the nature of its regional and local presence within the context of many countries across the globe. Surprisingly, the concept of land degradation is contentious despite the fact that degradation of land and soils is a severe threat to the provision of ecosystem services (Bai et al. 2008).

https://link.springer.com/article/10.1007/s12210-023-01155-3

https://link.springer.com/article/10.1007/s12210-023-01155-3
An overview of land degradation, desertification and sustainable land …
4 avr. 2023The phenomenon of land degradation and desertification in Egypt is a geographical phenomenon that means the decrease or deterioration of the biological production capacity of the land, (Mohamed et al. 2019) which may eventually lead to the creation of semi-desert conditions, or in other words the deterioration of the fertility of productive , whether they are pastures or farms that depend …

https://www.sciencedirect.com/science/article/pii/S0012825221001902

https://www.sciencedirect.com/science/article/pii/S0012825221001902
Exploring the multiple land degradation pathways across the planet …
With a global footprint that roughly ranges between 1 billion ha (10 million km 2) and 6 billion ha (60 million km 2 ), it is estimated that the degradation of the Earth’s land surface (through various pathways of anthropogenic activities) affects the well-being of at least 3.2 billion people ( Gibbs and Salmon, 2015; UNCCD, 2019a ).

https://www.fao.org/in-action/action-against-desertification/overview/desertification-and-land-degradation/en

https://www.fao.org/in-action/action-against-desertification/overview/desertification-and-land-degradation/en
Desertification and land degradation | Action Against Desertification …
Desertification and land degradation are very serious challenges. They lead to hunger and poverty, drive unemployment, forced migration and conflict, while increasing the risk of extreme weather related to climate change. But recent achievements in restoration and sustainable land management show that these problems are not insurmountable.
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