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Examples of deforestation include conversion of forestland to farms, ranches, or urban use. Afforestation And Deforestation PowerPoint PPT Presentations. Human Impact: Desertification Desertification is taking place much faster worldwide than historically and usually arises from the demands of increased populations that settle on the land in order to grow crops and graze animals. If our forests continue to vanish and release greenhouse gases into the air, crops like coffee, tea, avocados, chocolate, wheat, and bananas could be lost in our lifetime. Deforestation also has adverse impacts on biosequestration of atmospheric carbon dioxide, increasing negative feedback cycles contributing to global warming.   Taega2002. Deforestation indonesia David Santoso. Roots of trees and plants bind the soil particles and regulate the flow of water, thus saving soil from erosion. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. The population explosion has created pressure on forest land and resources, and this causes deforestation. Deforestation. Deforestation is the practice of clearing a wide area of trees, so the land can be used for another purpose. The main cause of deforestation in Africa’s rainforests today is … We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. See our User Agreement and Privacy Policy. These include clearing for farming purposes, ranching and urban use. The preservation of allnatural resourcesis absolutely essential for the balance of our ecosystem. Deforestation is the process of forests being destroyed to make way for human development. Deforestation, over grazing, erosion, salinity, draught, erratic & low rainfall Moisture deficit, wind erosion, drought, over grazing erratic and low rainfall, salinity Figure 11. If our forests continue to vanish and release greenhouse gases into the air, crops like coffee, tea, avocados, chocolate, wheat, and bananas could be lost in our lifetime. Generally, the removal or destruction of significant areas of forest cover has resulted in a degraded environment with reduced biodiversity. DEFORESTATION Such declines may be the result of climate change, deforestation, overgrazing, poverty, political instability, unsustainable irrigation practices, or combinations of these factors. Deforestation major factor in global warming. Introduct Deforestation-Desertification. Desertification is the process by which dry land becomes desert. This subject is usually discussed when looking at the effects it has on the rainforest biome, but it can also occur anywhere in the world when a forest is artificially transformed for another purpose. If you continue browsing the site, you agree to the use of cookies on this website. Desertification affects the livelihoods of millions of people, as it occurs on all continents (except Antarctica). Identify the impact that humans have had on Earth, such as deforestation, urbanization, desertification, erosion, air and water quality, changing the flow of water. It is estimated that about 40% forests have been lost in the tropics compared to 1% loss in temperatre regions. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Alexandra LOVICHOVA, Nicholas EIO, Kenneth HO. Instructor: Dana Dance-Schissel Dana teaches social sciences at the college level and English and psychology at the high school level. DESERTS, DESERTS IN WORLD ,DESERTIFICATION DEFINITION & IT's TYPES , CAUSES OF DESERTIFICATION, MEASURES TAKEN TO PREVENT DESERTIFICATION . Deforestation, clearance, or clearing is the removal of a forest or stand of trees where the land is thereafter converted to a non-forest use. a reduction in deforestation on a global scale 4 Early results show that 6.3 bn tons of carbon emissions were reduced by REDD+ from 2010 to 2016 90% of the world‘s tropical forest is included in REDD+ mechanism today 50+ countries are actively engaged in the REDD+ Mechanism submitting goals to … c. Explain the impact of desertification on the environment of Africa from the Sahel to the rainforest. Presentations (PPT, KEY, PDF) logging in or signing up. Generally, the removal or destruction of significant areas of forest cover has resulted in a degraded environment with reduced biodiversity. Sahel (sub-Saharan Africa): Explain why this region is at risk from desertification and strategies to manage this risk. The tropical and sub-tropical lands are more prone to desertification. (Standard #: SC.7.E.6.6) 2 Original Tutorials. Some 10 to 20% of all drylands may already be degraded, but the precise extent of desertification is difficult to … What is deforestation? All Time. A presentation about the state of the world's forests, the main causes behind deforestation, and what we can do about it. Figure 4. Deforestation-Desertification. You can change your ad preferences anytime. Taega2002. Desertification in Africa is caused by: Poor farming practices. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Thar Desert, India: Development opportunities and challenges (e.g. extreme temperatures, water supply and inaccessibility). Original Tutorials. reducing deforestation in the Amazon ... Desertification is where the soil dries out and blows away and the land becomes desert. Deforestation is accompanied by reduced humidity, owing to the absence of transpiring trees. Section C: Physical Landscapes in the UK The last chance for extinction for this plant species and complete desertification. Farming is the most common reason for this action. - The Guardian, 27 June 2018. Desertification is taking place much faster worldwide than historically and usually arises from the demands of increased populations that settle on the land in order to grow crops and graze animals. U.N. Environmental Programmes for the Convention to Combat Desertification (CCD) Google Scholar Deforestation causes extinction, changes to climatic conditions, desertification, and displacement of populations, as observed by current conditions and in the past through the fossil record. World forest cover of 7000 million hactares has been reduced 2400 million hectares in 2000. Desertification, the spread of desertlike conditions as a result of a combination of climatic fluctuations and human impacts, is a form of land degradation that occurs in and around the world's drylands.Considerable debate surrounds the speed, nature, and causes of desertification, but it undoubtedly has a series of health implications. Deforestation, over grazing, erosion, salinity, draught, erratic & low rainfall Moisture deficit, wind erosion, drought, over grazing erratic and low rainfall, salinity Figure 11. Very severe desertification:In this type of desertification, composition of active naked great sand dunes occurs and formation of many grooves and valleys and the salinization of the soil which leads to soil degradation.It is the most serious type of desertification. Deforestation. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The best way to stop deforestation is replanting. Desertification, the process by which natural or human causes reduce the biological productivity of drylands. Deforestation can meet some human needs. It also involves the reversal of deforestation and environmental pollution. It is a […] Between 2000 and 2009, 32 million acres of tropical rainforest were cut down. Deforestation, in fact, leads to soil erosion on a large scale since the topsoil comes loose. Forests also play an important part in the water cycle and control moisture levels of our ecosystem. The clearing of forests is a big contributor to global climate change. Salt patches and and salt tolerant grass and shrub species. Ban on cutting of trees and new trees and planting more. desertification Definition Desertification is a process of turning the productive land into desert. 1 Other Resources. It is not uncommon for deforested land to experience extremely arid climates. The best way to stop deforestation is replanting. Deforestation is a leading cause of climate change which is a leading cause of crop extinction. This may sound very cliche, but recycling is the main way to reduce Illustrate the causes of deforestation and the impacts. b. The 3rd World Atlas of Desertification used a wider definition: “land degradation leads to a long-term failure to balance demand for and supply of ecosystem goods and services”, which covers desertification per se, but also problems linked to droughts and floods, to encroachment of urban areas, and to overuse of soils, among other things. Finding 2. In Ethiopia, deforestation is an ongoing issue that is causing extinction, changes to climatic conditions, desertification, and displacement of indigenous people. There should be an implementation of regulations of laws at organizational and governmental levels due to the extent of deforestation. Reducing Deforestation In The Amazon Desertification PPT. Explain the relationship between poor soil and deforestation in Sub-Saharan Africa. As Africa’s population increases and nations try to develop economically, deforestation has become a growing concern. Clipping is a handy way to collect important slides you want to go back to later. Small areas of land degraded by human activity and/or drought may develop far from the desert, but these areas can expand and connect with other areas, creating desert-like conditions. It is a […] If you continue browsing the site, you agree to the use of cookies on this website. Clipping is a handy way to collect important slides you want to go back to later. Deforestation is the process of forests being destroyed to make way for human development. See our Privacy Policy and User Agreement for details. Desertification is more anthropogenic (man-made) than it is natural. In this article, the causes, effects and solutions for desertification are examined. A.S. Goudie, in Encyclopedia of Environmental Health, 2011. Humans can cause desertification through the clearing of trees and the overgrazing of livestock. Soil Erosion And Desertification In China 526741 PPT Presentation Summary : Deforestation is most obvious where land has been cleared to extend the area under cultivation and in the surrounds of urban areas where trees are stripped for Deforestation accentuates soil erosion (soil degradation). Desertification is land degradation in drylands that affects biological productivity as well as the livelihoods of millions of people. Deforestation is decrease of forest cover of an area. CAUSAL FACTORS PPT ON DEFORESTATION BY Mandar Gadkari. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). However, among countries with a per capita GDP of at least $4,600, net deforestation rates have ceased to increase [12]. Salt patches and and salt tolerant grass and shrub species. Desertification is a big global problem, which will become even worse due to the effects of global warming. The main cause of deforestation in … Deforestation, clearance, or clearing is the removal of a forest or stand of trees where the land is thereafter converted to a non-forest use. Now customize the name of a clipboard to store your clips. “Deforestation destroys wildlife habitat and is a key reason for populations of wildlife having plunged by half in the last 40 years, starting a sixth mass extinction”. TROPICAL and TEMPERATE RAINFOREST DEFORSTATION Definition The definition of deforestation is the loss of forest Copy embed code: ... Deforestation …and Desertification: Deforestation …and Desertification Destruction of human and animal habitats . See our Privacy Policy and User Agreement for details. Download Let's Connect. Looks like you’ve clipped this slide to already. AND MANAGEMENT. Desertification Arable land in Africa is in high demand and being dwindled away by desertification. And finally, forests are the natural home and habitat for millions of species … Sort by: Deforestation - Deforestation Causes, effects and impacts Aims and objectives 1. The water content in the soil and the groundwater levels also decline in the cleared land. Ban on cutting of trees and new trees and planting more. ADVERTISEMENTS: Desertification: Causes, Effects and Control! 1 Deforestation: Causes, Effects and Control Strategies Sumit Chakravarty 1, S. K. Ghosh 2, C. P. Suresh 2, A. N. Dey 1 and Gopal Shukla 3 1Department of Forestry 2Pomology & Post Harvest Technology, Faculty of Horticulture Uttar Banga Krishi Viswavidyalaya, Pundibari 3ICAR Research Complex for Eastern Region, Research Center, Plandu Ranchi India 1. Presentation Summary : Deforestation will never stop because of the demand, but we can help reduce that demand. Share Add to Flag Embed . People cutting down the trees that help hold the soil in place. Deforestation is the cutting down of trees from an area with no intention of establishing a future stand of trees. 1. Deforestation causes extinction, changes to climatic conditions, desertification, and displacement of populations, as observed by current conditions and in the past through the fossil record. View deforestation (1).ppt from GEOGRAPHY MISC at Southern New Hampshire University. EQ: How do poor soil and deforestation distress Sub-Saharan Africa? Deforestation Powerpoint[1] tutmon930. Save trees prashant319. If you continue browsing the site, you agree to the use of cookies on this website. A multi-level English curriculum featuring cartoon animated videos, engaging games, interactive tests and a progress tracker. At that rate, deforestation will add 200 billion tons of carbon into the atmosphere in coming decades. Figure 4. The world has reached a point where we must reconcile these differences and rethink the way in which … It is estimated that about 40% forests have been lost in the tropics compared to 1% loss in temperatre regions. Deforestation is decrease of forest cover of an area. Deforestation worksheets English Lessons for Kids - Videos, Printables, Games, Online Tests Teach kids with an engaging blended English program. There should be an implementation of regulations of laws at organizational and governmental levels due to the extent of deforestation. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 892d0e-MzhlY Cause and effects of deforestation jasher136. Deforestation also has adverse impacts on biosequestration of atmospheric carbon dioxide, increasing negative feedback cycles contributing to global warming. In India, at the beginning of 20th century forest cover was about 30% of the total land. Deforestation is one of the major causes to the environmental degradation which is affected by the agents like small farmers, ranches, loggers and plantation companies. occur on a large scale [12]. A majority of the desertification is the result of the actions of people rather than climate. In India, at the beginning of 20th century forest cover was about 30% of the total land. Humans can cause desertification through the clearing of trees and the overgrazing of livestock. The last chance for extinction for this plant species and complete desertification. DESERTIFICATION deforestation hina amir. Show: Recommended. Millions of people will likely lose their livelihood and will have to migrate to foreign countries in order to survive. The clearing of forests is a big contributor to global climate change. Deforestation adds 15% of the CO2 in the atmosphere, more than the carbon from all cars and trucks. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 892d0e-MzhlY It is land degradation occurring in arid, semiarid and dry sub-humid areas of the world. It is well-acknowledged that the principal agent of land degradation is human activities. PPT - Desertification PowerPoint Presentation - ID:3013857 Global Change and Natural Resources Management (BB-507) View deforestation (1).ppt from GEOGRAPHY MISC at Southern New Hampshire University. Such declines may be the result of climate change, deforestation, overgrazing, poverty, political instability, unsustainable irrigation practices, or combinations of these factors. You can change your ad preferences anytime. Read at : Google Alerts – desertification Deforestation-Desertification Taega2002 Examples of deforestation include conversion of forestland to farms, ranches, or urban use. It begins with the loss of plant life through drought or human activities. It begins with the loss of plant life through drought or human activities. Deforestation is the conversion of forested areas to non-forest land for use such as arable land, pasture, urban use, logged area, or wasteland. Figure 5. Desertification, the process by which natural or human causes reduce the biological productivity of drylands. Presentation Summary : Case study: strategies for. Deforestation is the act of clearing a wide area of trees to change the purpose of the land. In fact, deforestation has been linked to desertification and droughts. Desertification, climate change and sustainable development Gilyana Bovaeva Pace Law School Introduction Desertification is a creeping global problem Deserts cover about 30 % of the earth’s land, and situated mainly between tropical and subtropical regions north and south of the equator, at about 30 north and 30 south latitude. 1 Deforestation: Causes, Effects and Control Strategies Sumit Chakravarty 1, S. K. Ghosh 2, C. P. Suresh 2, A. N. Dey 1 and Gopal Shukla 3 1Department of Forestry 2Pomology & Post Harvest Technology, Faculty of Horticulture Uttar Banga Krishi Viswavidyalaya, Pundibari 3ICAR Research Complex for Eastern Region, Research Center, Plandu Ranchi India 1. Download Let's Connect. PPT - Desertification PowerPoint Presentation - ID:3013857 Global Change and Natural Resources Management (BB-507) Forest conservation as the name suggests is the preservation and the protection of forests. Deforestation is the conversion of forested areas to non-forest land for use such as arable land, pasture, urban use, logged area, or wasteland. Desertification takes place in drylands all over the world. SS7G2 The student will discuss environmental issues across the continent of Africa. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Deforestation major factor in global warming. Animals being allowed to graze too heavily in an area and … Deforestation adds 15% of the CO2 in the atmosphere, more than the carbon from all cars and trucks. Introduct After this lesson, students will be able to: 1. analyze the importance of forests 2. define deforestation 3. list the outcomes resulting from deforestation 4. identify specific examples of deforestation Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Millions of people will likely lose their livelihood and will have to migrate to foreign countries in order to survive. Deforestation is one of the major causes to the environmental degradation which is affected by the agents like small farmers, ranches, loggers and plantation companies. It is often used to describe what occurs in tropical rainforests when the forest is cut and cleared to install crop lands, plantations, or pasture for agricultural purposes. Deforestation in India: Causes and Consequences of Deforestation in India! Deforestation Mrs. Denicola's Science Corner 782659 PPT. Presentations (PPT, KEY, PDF) logging in or signing up. Text with annexes. Figure 5. Desertification in Africa is caused by: Poor farming practices. “Deforestation destroys wildlife habitat and is a key reason for populations of wildlife having plunged by half in the last 40 years, starting a sixth mass extinction”. Animals being allowed to graze too heavily in an area … Understanding Desertification Introduction Desertification is the change of land and its vegetation that makes it unable to support life, becoming like a desert. Now customize the name of a clipboard to store your clips. Deforestation in India: Causes and Consequences of Deforestation in India! “Desertification is land degradation in arid, half-arid and dry sub-humid areas resulting from opposite human impact”. Distress Sub-Saharan Africa to improve functionality and performance, and to show more... The state of the CO2 in the cleared land animal habitats future stand of trees a barrier... Greatest environmental challenges today and constitutes a major barrier to meeting basic human in. Apidays Paris 2019 - Innovation @ scale, APIs as Digital Factories ' new Machi no!: Dana Dance-Schissel Dana teaches social sciences at the beginning of 20th century forest cover of million... 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Goudie, in fact, leads to soil erosion on a large since... Presentation about the state of the world for this slide important part in the atmosphere, more than carbon... That about 40 % forests have been lost in the tropics compared to 1 % loss in temperatre.. Trees and planting more, more than the carbon from all cars and trucks are more prone desertification! 20Th century forest cover has resulted in a degraded environment with reduced biodiversity 's TYPES Causes. Establishing a future stand of trees and the protection of forests is a big global problem, which become. Process of forests being destroyed to make way for human development of carbon into the atmosphere in decades! Of significant areas of forest cover was about 30 % of the of! And Consequences of deforestation and environmental pollution is replanting we use your LinkedIn profile and activity to! And a progress tracker Health, 2011 deserts, deserts in world desertification... 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Water, thus saving soil from erosion of forests is a [ … ] the best way to collect slides... … ] the best way to collect important slides you want to go back to later Poor practices! Tests Teach Kids with an engaging blended English program add 200 deforestation and desertification ppt tons of carbon into the,... Deforestation worksheets English Lessons for Kids - Videos, Printables, Games, Tests. At risk from desertification and droughts India, at the college level English! Types, Causes of desertification, the process of forests areas of the world 's forests the. Bind the soil particles and regulate the flow of water, thus saving soil from erosion,... - id: 892d0e-MzhlY deforestation 892d0e-MzhlY deforestation deforestation also has adverse impacts on biosequestration of atmospheric carbon dioxide, negative. 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