Effects on growth of plants (ecological balance is affected, soil chemistry changes, fungi and bacteria found in soil decline, nitrogen fixing bacteria decline) Chemical used in agriculture work, litter […] Garbage that cannot be recycled is disposed of carelessly and this is not only an eyesore but pollutes the land. This chapter summarizes various aspects of soil pollution, its causes and consequences. Causes of soil pollution. Causes Of Soil Pollution. What is Land Pollution “Land pollution is the Contamination of undesirable substances that makes Soil or Land dirty and unhealthy which is harmful to the lives of the earth.Land pollution occurs when solid or liquid waste materials deposits on land or underground that can contaminate the soil and groundwater“. It results mainly from human activities, including the application of pesticides such as atrazine, a very common herbicide, … Major Sources of Soil Pollution and their Effects: . Soil pollution is a global threat that is particularly serious in regions like Europe, Eurasia, Asia and North Africa, as indicated by the Food and Agricultural Organization of the United Nations (FAO). This type of infectivity characteristically arises from the rupture of alternative storage links, application of pesticides, and percolation of contaminated surface water to subsurface strata, oil and fuel throwing away, leakage of wastes from landfills or nonstop … It causes harmful effects on the soil and the environment at large. ; Deforestation and soil erosion: Forests are home to more than 80% of terrestrial biodiversity and are a refuge for many animal and plant species.In this sense, deforestation is a catastrophe both for man and for other living … The fertilizers and pesticides used in excess destroy the fertility of soil. Soil pollution may occur due to several reasons. Soil pollution is caused by the existence of man-made chemicals or additional variation in the usual soil environment. In developing countries around 70% of their solid waste is dumped directly into the ocean or sea. The contamination of soil will decrease the agricultural output of a land. Soil or land pollution can be defined as the “changes in physical, chemical and biological conditions of the soil through man’s intervention/misuse of land and hence resulting in degradation in quantity and productivity of the soil. Farmers are opposing more traditional organic methods of farming so as to remove the damage done to the land. Causes of Soil Pollution. Natural causes. Damaging the upper layer of soil through the use of fertilizer and pesticides in agriculture, the contaminated land can lose its fertility and may no longer be used for agricultural purposes in the long run. Soil pollution causes perilous effects on our environment and leads to several health hazards. This causes serious problems including the harming and killing of sea creatures, which ultimately affects humans. Soil is the prime and valuable property obtained through nature. We need soil for basic survival - food and energy. Illegal dumping is the major reason for soil pollution which affects the quality of the soil and the health of people living on it. Ships and tankers carrying crude oil across the oceans may cause deadly oil spills in marine water due to various causes, leakage being the most common one. Following are some of the causes of soil pollution: Cause: Detail: Accidental spills & Industrial accidents: Industrial accidents (such as the Chernobyl Nuclear Disaster) can contaminate the soil with toxins or other substances (such as radiation). Industrialization: More and more, population growth requires the production of more goods, resulting in more industrial waste. Soil pollution also causes heavy economic losses. And some mix in soil through atmosphere and wind activity. Medical expenditure, the rising cost of dwindling stock of food, famine are all realities to be faced. The FAO also affirms that both intense and even moderate degradation is already affecting one third of the world's soil. Soil pollution Soil pollution is defined as, “contamination of soil by human and natural activities which may cause harmful effect on living organisms”. The conquest of utilizing land and soil resources and conducting experiments on it for our benefits is one major reason for soil pollution. Along with air and water pollution, soil pollution is an equally serious issue that the modern-day world is confronted with. Land pollution is the destruction of land as a result of human’s activities and the misuse of land resources. Such kind of pollution is caused either due to natural events such as soil erosion or due to excessive soil contamination. Much research and technological progress is helping to control soil pollution. Some of this waste can literally take thousands of years to decompose! Soil Pollution Causes and Effects That are Seriously Eye-opening. Causes of Land pollution. that took place over the now polluted land. In most cases, one can easily draw a direct line between the degeneration of soil, and the human activities such as construction, mining, waste dumping etc. Soil pollution causes PowerPoint Presentation Slides pollution a threat to life PowerPoint Presentation Pollution (a threat to life) Free PowerPoint Presentation at SlidesFinder - A world-class Collection of FREE Presentations in PowerPoint format for students, teachers and marketing professionals alike. Another adverse effect of land pollution is the contamination of soil. A soil pollutant is a factor that is used for deterioration of soil due to texture, mineral, or quality content of soil being reduced. Causes of Soil Pollution. A major source of land pollution are the industries such as pulp and paper mills, oil refineries, power and heating plants, chemical and fertilizer manufacturing units, iron and steel plants, plastic and rubber producing complexes, etc. Soil pollution. Also, this disturbs the biological balance of the organisms dependant on the soil. Effects of Soil Contamination. Acid rain. Soil pollution refers to the degradation of soil quality due to the addition of pollutants in the soil. When the quantity of soil contaminants exceeds the natural levels, soil pollution is created. The soil pollution is mainly caused by industrial activities, dumping of waste disposal, improper agricultural activities, acid rains and oil spill. It is a major contribution to the life of … They are man-made pollutants and natural pollutants. Causes of Soil Pollution. World Soil Day is annually held on December 5 to highlight soil's importance on Earth. Such kind of pollution is caused either due to natural events such as soil erosion or due to excessive soil contamination. Chemical Spills and Leaks Accidental spills and leaks are common when chemicals are stored, transported, and used. Some of them are metals, inorganic ions, salts, compounds formed by soil microbial activity, and decomposition of organisms. The polluted soil becomes acidic in nature. Causes of soil pollution. In most cases, one can easily draw a direct line between the degeneration of soil, and the human activities such as construction, mining, waste dumping etc. Oil pollution is primarily a man-made pollution and is a result of human irresponsible activities. The leading causes of land pollution, which can have detrimental impacts on animal and human health, water/air quality, and economic sectors such as tourism, include: Contamination of Soil. What are the causes of land pollution? Indiscriminate Use of Chemical fertilizers; These are mostly nitrogen and phosphorus based chemicals like ammonia and nitrates that are most often than not, used in larger than required quantities and tend to accumulate in the soil. Additionally, there are adverse effects of soil pollution on the growth of plants. Most of the causes of soil pollution are man-made, however, there are also a few natural contributors to the soil pollution problem. Soil pollution also spreads to polluted water that absorbs by the soil. It has a negative effect on plants and animals. As we have read above that land pollution … The natural sources of soil pollution include volcanic eruptions, landslides and rainfall, whereas human causes include use industrial waste, urban garbage, excessive mining and reckless use of chemicals and insecticides in agriculture.. The alarming situation of the state of soil pollution has forced the scientific community to develop innovative, reproducible strategies/technologies (in situ or ex situ) for treating polluted soils. Land & Soil Pollution. Climate change. Oil pollution is mainly because of crude oil. 3. Soil pollution does not stand alone. which dumps tones of solid wastes on land. For example, there can be natural chemical processes that may lead to pollution of the soil if certain elements get in touch with each other. Diseases caused by Soil Pollution – Soil pollution is characterized by the continuous accumulation of toxic products, salts, radioactive materials, chemicals or disease-causing agents, which are harmful to humans and the environment. Chemicals (petroleum hydrocarbon, heavy metals, pesticides, and solvents) Effects of soil pollution. Such pollutants can be derived from various sources, which are highlighted below. Negative effects on human health. Every soil type contains different elements and components, and some natural contaminants as well. Effects of Soil Pollution – Soil pollution is not only a problem in our country but it is a global problem. January 2016 CITATIONS 0 READS 53,346 3 authors: Some of the authors of this publication are … Significance of Soil. that took place over the now polluted land. Demolition of old buildings also causes soil pollution because it releases asbestos (a toxic mineral) that acts as a poison in the soil. Soil pollution also causes the loss of soil and natural nutrients present in it, hindering plants ability to thrive in such soil, which would further result in soil erosion and disturbing the balance of flora and fauna residing in the soil. It increases the concentration of carbon dioxide and hydrocarbons in the soil. Soil pollution is mainly caused due to two causes. It is linked with the United Nations' (UN) Year of Soil. Acid rain damages the basic properties of the soil. It mostly is accompanied by the water pollution and air pollution.. Soil pollution is defined as the presence of poisonous chemicals in the soil. The mineral oil can get mixed with the soil in different ways like during the time of extraction, due to leakage while transporting it through pipelines, etc. Compounds used in the environment cause pollution in various ways. Causes of Soil Pollution. The contamination of soil with different harmful toxic chemicals is known as soil pollution. Land pollution is a major problem around the world and is caused by a variety of factors. When harmful chemical and toxic elements are released into the soil, it can turn to be extremely dangerous for human beings. Causes of Soil Pollution. These can severely impact the ecosystem and human health. Effects of Soil Pollution. Garbage pollution. Many organisms enter the soil from the atmosphere through rain, wind, water bodies on the surface, and shallow groundwater. Effects of soil pollution. 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