When natural habitats are destroyed or natural resources are depleted, the environment is degraded. Environmental degradation refers to the deterioration of environment through depletion of natural resources like water, soil and air. Let us check what environmental degradation is, its causes and effects. The pressure of population on land has increased at a high speed. Understanding the effects of resource degradation on socio. It result in a lower crop production potential, a reduction in the land capacity to support livestock, increased environmental deterioration as a result of water and wind erosion and usually a reduction in the. This process can be entirely natural in origin, or it can be accelerated or caused by human activities. Climate change, environmental degradation, and migration. This study investigated the significant influence of hco3 on the degradation of contaminants of emerging concern cecs during nitrate photolysis at 254 nm for water reuse applications.
Environmental degradation is the consequence of market failure, that is, the nonexistent or poorly functioning markets for environmental goods and services. Areas exposed to toxic air pollutants can cause respiratory problems like pneumonia and asthma. Human health might be at the receiving end as a result of the environmental degradation. As indicated by the ipat equation, environmental impact i or. Air pollution pollutes the air that we breathe which causes health issues. It occurs due to crimes committed by humans against nature. Examining the effects of environmental degradation on the.
In this framework, environmental degradation is a particular case of consumption or production externalities reflected by divergence between private and social costs or benefits. What are causes and effects of environmental degradation. One theory claims that poverty is a direct cause of environmental degradation jalal, 1993, while another emerging school of thought argues that the poor do not have the resources or the means to cause environmental degradation somonathan, 1991. Causes and effects of environmental degradation conserve. Environmental degradation can be a result of the dynamic interplay of socioeconomic, institutional and technological activities carried out by the human.
Environmental degradation causes, types, effects and solution. Causes and consequences article pdf available in european researcher 8182. The main reasons responsible for environmental degradation are as follows. Preventing environmental degradation is a journey that we should all take part in. The key concerns in less developed countries ldcs will include serious threats to food security and health, considerable economic decline, inundation of coastal areas, and degradation of. When the environment becomes less valuable or damaged, environmental degradation is said to occur. A complex nexus mostafa mahmud naser abstract the individual or combined effects of climate change are likely to trigger mass human movement both within and across international. Environmental changes may be driven by many factors including economic growth. Climate change will have a progressively increasing impact on environmental degradation and environmentally dependent socioeconomic systems with potential to cause substantial population displacement.
To find out the causes for environmental degradation in india 2. The devastating effects of environmental degradation a. Environmental degradation is t he deterioration o f the environment throu gh depletion of resources s uch a s ai r, water and soil. Lakshmana abstract in the recent decade, india has seen remarkable changes in the age structure due to demographic transition. These challenges not only threaten human life and wellbeing, but also impact the global geopolitical and economic landscape. The underlying causes are found in increasing population pressures on land and the patterns of resource use. The effects of the major environmental problems on both health and productivity are. Millions of people are known to have died of due to indirect effects of air pollution. Impact of environmental degradation on agricultural. Natural happenings like heavy rain, floods, storms, earthquakes, volcanoes etc. Environmental degradation an overview sciencedirect topics. In order to effectively understand the problems facing our environment, it is important to examine the effects of environmental degradation. Environmental degradation is a process through which the natural environment is compromised in some way, reducing biological diversity and the general health of the environment.
The huge cost that a country may have to borne due to environmental degradation can have big economic impact in terms of restoration of green cover, cleaning up of landfills and protection of endangered species. The debate on poverty and environmental degradation linkages has been controversial. The economic impact can also be in terms of loss of tourism industry. One of the main causes of environmental degradation is population explosion or rapid growth of population. Methodology secondary sources of data used for this study like national and international reputed journals, magazines, economic survey,news papers and subject related internet search is also used. Specific oil spillage and gas flaring data within the selected. The devastating effects of environmental degradation a case. The key concerns in less developed countries ldcs will include serious threats to food security and health, considerable economic decline, inundation of coastal areas, and degradation of land. It would not be wrong to say that rising human demands, as well as hunger, is also a major factor driving the environmental degradation. Environmental degradation is the deterioration of the environment through depletion of natural resources such as air, water and soil. It is defined as any change or disturbance to the environment perceived to be deleterious or undesirable. Keeping our planet clean for future generations is one of the most important things we can do with our limited time here, so.
Tobacco growing, the manufacture of tobacco products and their delivery to retailers all have severe environmental consequences, including deforestation, the use of fossil fuels and the dumping or. Underdevelopment, resource scarcity, and environmental degradation are cardinal, even existential, threats to human security. Continued environmental degradation can completely destroy the various aspects of the environment such as biodiversity, ecosystems,natural resources, and habitats. Environmental degradation is defined as any change or deterioration which causes severe harm to the natural environment through destruction of natural resources such as soil, water, and air including the ecosystem hence it is a decline in the quality of the natural environment the rate of environmental impact varies with the cause, the habitat, and the. Wikipedia when the environment becomes less valuable or damaged, environmental degradation is said to occur. Environmental degradation can lead to a scarcity of resources, such as water and farmable. The nature of the degradation, as well as the degree of degradation, may become an issue to forensic scientists in several ways. The devastating effects of environmental degradation fig. Impact of population growth on environmental degradation. Intensive agriculture and irrigation contribute to land degradation particularly salination, alkalization and water logging. Kan 2009 originated the fact about china that, it has environmental problems, including outdoor and indoor air pollution, water shortages and pollution, desertification. Environmental degradation can be defined as the deterioration of the environmental system due to human intervention.
Debarteleven 1992 postulates that environmental pollution and degradation are serious problems in eastern and central europe. Environmental pollution refers to the degradation of quality and quantity of natural resources. The best ways to prevent environmental degradation our planet is the most important thing in all of our lives, regardless of who we are. Osd principal, department of commerce, delhi college of arts and commerce, netaji nagar, university of delhi, delhi110023, india. For example, the effects of environmental degradation on human health can range from death caused by cancer due to air pollution to psychological problems resulting from noise. Pdf effects of environmental degradation on human health. It leads to destruction of ecosystems and extinction of wildlife. Degradation of environment causes effects pollution.
The devastating effects of environmental degradation. Environmental degradation is the disintegration of the earth or deterioration of the environment through consumption of assets, for example, air, water and soil. Efforts to counteract this problem include environmental protection and environmental resources management. Aug 18, 2009 climate change will have a progressively increasing impact on environmental degradation and environmentally dependent socioeconomic systems with potential to cause substantial population displacement. Desertification is the degradation of terrestrial ecosystems through human activities. For instance,air pollution can lead to theformation of acid rain which can in turn reduce the quality of natural water systems by making them acidic. Effects focus on atmosphere, human health and nature. Environmental degradation is the deterioration of the environment through depletion of resources such as air, water, and soil, the destruction of ecosystems and the extinction of wildlife. What is environmental degradation, causes and effects.
Demography and political economy, in other words, are the most salient. In the third section, a conceptual framework of the environmental degradationpoverty nexus is provided. Environmental degradation and social integration united nations. Environmental degradation is a result of the dynamic interplay of socioeconomic, institutional and technological activities. The primary cause of environmental degradation is human disturbance. Desertification has been defined as land degradation in arid, semiarid, and dry subhumid areas resulting from various factors, including climatic variations and human activities11. Land tenure, land use, environmental degradation and. As habitats diminish, so also do the abundance, uniqueness and diversity of living things9,10. What are the negative effects of environmental degradation. To study the effects of environmental degradation in india. Environmental degradation is the disintegration of the earth or.
Mahatma gandhis principle of enoughness in his saying the earth provides enough to satisfy every persons need but not for every persons greed. Environmental degradation what you need to know and its. For example, fibers presented as evidence may have spent time in unsatisfactory conditions. Learn more about the causes and outcomes of environmental degradation in this article. Individuals are disposing of wastes that pollute the environment at rates exceeding the wastes rate of decomposition or dissipation and are overusing the renewable resources. The study investigated the effects of environmental degradation on human health in nine selected oil communities in delta state using wellstructured 450 copies of questionnaires. Effects of environmental degradation on human life sample.
Effects of hco3 on degradation of toxic contaminants of. Pdf effects of environmental degradation on human health in. In the third section, a conceptual framework of the environmental degradation poverty nexus is provided. These effects include the loss of habitats and certain species in an environment. Essays on environmental degradation and economic development.
There are many examples of environmental degradation throughout the world. The destruction of environments and the eradication of wildlife. Ecological degradation can have serious effects for. Environmental degradation is the exhaustion of the worlds natural resources. Environmental degradation and the development process from a broader development perspective, environmental degradation appears as a proximate cause of migration. Ecological degradation can have serious effects for many animals, plants and also for humanity. Interpreting these effects can be difficult and may depend on the specific circumstances of the collection and recovery of the collected dna sample. The technical effect is the positive environmental consequences of increases in. Principal health and productivity consequences of environmental problems3 the world bank has distinguished the effects of the major environmental problems on both health and productivity.
The major causes of the environmental degradation are modern urbanization, industrialization, overpopulation growth, deforestation etc. The deterioration of the environment by natural or human forces is known as environmental degradation. Environmental degradation has a harmful effect to human beings. Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil. Aug 18, 2008 environmental degradation can lead to a scarcity of resources, such as water and farmable.
Environmental degradation means reduction in the quality of the environment due to man made and natural factors. This paper examines the interrelationships between social integration and the environment. The industrial revolution of 19th century mechanized the production and manufacturing of goods and introduced the use of machinery and other heavy equipments which in turn, used fuels as source of energy, which deteriorate the environment. Extreme weather events, such as severe flooding, increase the spread of waterborne diseases, such as malaria and diarrhoea. This chapter attempts to describe the major impacts on human health of environmental degradation and to estimate the associ. Environmental pollution and degradation, causes of. The best ways to prevent environmental degradation. Pdf the subject of environmental economics is at the forefront of the green debate.
Causes and impacts of land degradation and desertification. There are many negative effects of environmental degradation. The secondorder rate constants for the reactions between selected contaminants with carbonate radical co3 were determined at ph 8. Climate change, environmental degradation and migration. In addition, education programs surrounding effective land management strategies should be a high priority for both government and aid organizations, as the results of this study suggest. The aim of this paper is to examine impact of population growth on various facets of environment which is being degraded, every now and then, gradually in india. Underdevelopment, resource scarcity, and environmental. Air pollution, water pollution, garbage, and pollution of the natural environment are all challenges for india. Apr 09, 2017 environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil.
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