Pollution may be defined as the addition of undesirable material into the environment as a result of human activities. Air pollution monitoring is very necessary to control pollution. Indoor air pollution is more dangerous as compared to outdoor air pollution. Air ports must be away from residential area. Recycling and treatment of water should be used to the maximum extent possible. Environmental pollution or simply pollution refers to undesirable changes occurring in the physical, chemical, and biological composition of natural environment consisting of air, water, and soil. Use of fertilizers, pesticides, insecticides, dumping of solid waste, deforestation, and pollution due to urbanization and other anthropogenic substances causes soil pollution. Environment Notes for UPSC IAS Exam. An excessive amount of mercury in water can cause Minamata disease in humans and dropsy in fishes; Lead in large amount can cause dyslexia, Cadmium poisoning causes Itai – Itai disease, etc. Dec 26, 2020 - Shankar IAS: Summary of Environment Pollution UPSC Notes | EduRev is made by best teachers of UPSC. Increasing the amount of CO2 in the atmosphere strengthens this effect and is expected to result in a warming of the Earth's surface. A pollutant may be defined as a physical, chemical or biological substance released into the environment which is directly or indirectly harmful to humans and other living organisms. Pollution refers to the introduction of hazardous substances to our life-sustaining environment. ... UPSC Toppers’ tips and strategies will help in streamline IAS preparation. Recently, modern pollutants have emerged which are associated with traffic congestion and the use of modern chemicals in the home, in food, for water treatment and for pest control. Air Pollution has emerged as growing global issue among environmentalists and researchers especially in developed countries since the decade of 1960 (Kan, 2009). Air pollution refers to any physical, chemical, or biological change in the air. The primary reasons for desertification are overgrazing, over-cultivation, increased fire frequency, water impoundment, deforestation, over drafting of groundwater, increased soil salinity, and global climate change. Realizing the importance of maintaining the cleanliness of the water bodies, the Government of India has passed the Water (Prevention and Control of Pollution) Act, 1974 to safeguard our water resources. Air pollution monitoring and source categorization (Source: Bhola, et, al., 2010) Water pollution: Water pollution is also a matter of concern for human life. This has made Environment and Ecology, a very crucial subject for clearing UPSC Prelims and Main. Air pollution is also responsible for climate change due to the enhanced greenhouse effect, acid rain, and the depletion of the ozone layer that constitute important global environmental problems. Many of the chemical substances are toxic or even carcinogenic. This occurs when objects that are far inland are blown by the wind over long distances and end up in the ocean. There are several types of pollutions in the environment such as Water Pollution, Air Pollution, Soil Pollution, land pollution. Air pollution monitoring is very necessary to control pollution. The most important harmful effects are prenatal disorders, infant mortality, respiratory disorders, allergy, malignancies, cardiovascular disorders, and increase in stress oxidative, endothelial dysfunction, mental disorders, and various other harmful effects. Water pollutants are originated from human activities. Land pollution is one of the main forms of environmental calamity in current situation (Khan, 2004). LIFE LESSONS THAT CORONA VIRUS THOUGHT ME –. Waste matter should be disposed immediately and avoid drilling the Land for more underground water. Wetland Conservation and Management. The problem of pollution disrupts not only the NCR area but many other prominent urbane areas like Allahabad and Ludhiana which figure above Delhi in the pollution ranking across the world. Addition of unwanted substances to the soil which negatively affects physical, chemical and biological properties of soil and reduces its productivity is called soil pollution. A team of dedicated professionals are at work to help you! These objects can be anything from natural things like dust and sand to man-made objects such as debris and trash. He further said that other factors, such as poor environmental ruling, less efficient technology of production, jammed roads, and age and poor maintenance of automobiles also increase pollution level. This is more so after the changes brought by UPSC i.e. Particulate pollutants; Dust, mist, smoke, smog. November 6, 2019 February 17, 2020 civils360 Article Environmental issues article climate Delhi Environment india Pollution UPSC Air pollution in India According to WHO, India’s air pollution, ranked among the worst in the world is adversely impacting the lifespan of is citizen, reducing most Indian lives by over 3 years. These are also very helpful for competitive exams such as UPPSC, MPPSC, MPSC, PCS, CTETc TET, MPTET, Samvida Varg 1, 2, 3, MA Entrance, BA Entrance test, PhD Entrance Test etc. Air pollution cause many health issues. Multilevel set of causes of Desertification (Source: Camilla Toulmin, 1993), Impact of environmental degradation (Source: Chalecki, 2003). Inadequate management of solid waste is one of the main causes of environmental pollution (Kimani, 2007). Otherwise, the waste products from consumption, heating, agriculture, mining, manufacturing, transportation, and other human activities will damage the environment. To prevent Land Pollution, it is advised that more and more land should be brought under farming. Polluted water comprises of Industrial discharged wastes, sewage water, rain water pollution … Agricultural waste: fertilizers, pesticides, insecticides, and manures. Light Trespass: Light falling where it is not intended, wanted, or needed. It has been found that Paper and pulp mills consume large amount of water and discharge liquid and solid waste products into the environment. Universal environmental pollution, including greenhouse gas emissions and acid deposition, as well as water pollution and waste management is deliberated as global public health problems, which should be examined from manifold perspectives such as social, economic, legislation, and environmental engineering systems, as well as lifestyle habits helping health promotion and reinforcing environmental systems to repel adulteration (Loux, 2011). Governance for UPSC, GS 2 Notes By UPSC Topper Ravisankar Sarma December 18, 2019 civils360 Q & A Toppers Notes Answer article Civil Service IAS india Mains 2020 Questions Toppers Note UPSC UPSC 2020 DOES INDIA NEED MORE MISSILES OR MORE INDUSTRIES. Chlorofluorocarbons. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. Marine pollution: river discharge, manmade pollution and oil spills etc. Industrial waste: lead, cadmium, mercury, alkalies, organic substances, and chemicals. Noise pollution, soil pollution and light pollution also harm the environment at an alarming rate. Focus should be on the CA related to Pollution, Clean Energy, New legal amendments, SC/NGT Judgement, international treaties, funds, R&D, reports-rankings. To Avoid Noise Pollution, the Government should ensure the new machines that should be noise proof. It is established that air pollution is caused of ill health and death by natural and man-made sources. It has posed a threat to life on earth. Pollution can be of many types. Energy Conservation Techniques and Occupational Therapy. Indoor air pollution is defined as the amount of chemical, biological and physical contaminants in the air inside a building. Arpit is a Community Manager in gradeup and always interested in a challenge. The proliferation of clutter contributes to urban sky glow, trespass, and glare. Many studies have demonstrated that environmental particulate exposure has been linked to increased risk of morbidity and mortality from many diseases, organ disturbances, cancers, and other chronic diseases (Kargarfard, 2011). Consequences of Land Pollutants are dangerous such as extermination of wild life. Air Pollution in India | UPSC Exam Notes ... (PM2.5) in air pollution are in India, and Delhi is at the top of the list. Industrial and community wastewater: Industries like mining, iron and steel, pharmaceuticals, food processing, soap and detergent and paper and pulp. Urban Sky Glow: The brightening of the night sky over inhabited areas. Context: The India State-Level Disease Burden Initiative published a scientific paper on Tuesday on the health and economic impact of air pollution in Lancet Planetary Health, which documents the trends in health loss due to air pollution and its economic impact in every state of India. The generators convert oxygen into ozone using Ultraviolet radiation and Electric discharge field. National air quality monitoring programme (NAMP), National ambient air quality standards (NAAQS). Will India benefit from Joe Biden as President of US? Air pollution crisis in India : Important Topics for UPSC Exams With every winter comes the news of elevated pollution levels in the national capital. Before raw sewage can be carefully released back into the environment, it must be treated properly in a water treatment plant. merging of Civil Services Prelims with Indian Forest Services Prelims exam. Globalization is also major cause of deforestation, though there are cases in which the impacts of globalization have supported localized forest recuperate. Irritation in eyes and throat, allergies, cough etc. Pollutants in water include a wide range of chemicals, pathogens, and physical chemistry or sensory changes. IAS Admit Card 2020 Out: Download UPSC CSE Mains Exam Admit Card, UPSC Study Material: Complete Notes for Prelims Exam in Hindi & English [Free], Monthly Current Affairs Test 2020: Attempt Quiz in Hindi & English, UPSC IAS Prelims Answer Key 2020: Download SET A, B, C & D Answer Key PDF. Quality Notes In Daily Classes. Usage of water should be minimized by changing the techniques involved. Consequently, experts advised to take immediate action and control the pollution. Environmental degradation is the collapse of the earth or worsening of the environment through consumption of assets such as air, water and soil, the destruction of environments and the annihilation of wildlife. In land pollution, acid rain kills trees and other plants and vegetation that provides food and shelter is destroyed. Organic farming and efficient use of animal residues as fertilizers. Effect of pollutant on plants (Source: Rao, 1989). Some of indoor air pollutant sources in houses including building materials, pressed wood products and furniture, central heating and cooling systems, several personal care or household cleaning products, painting colours, solvents, heating or cooking appliances (stoves, wood and gas burning fireplaces, gas heaters), tobacco smoke, office machines and other products used in daily activities (EPA, 2007). World is facing severe problem of environmental degradation due to rapid increase in population and economic development that weakens the environmental resource. (European Public Health Alliance, 2009). NAAQS As many as 54% of India’s population lives in regions that do not meet the National Ambient Air Quality Standard (NAAQS) for fine particulate matter, and nearly every Indian It is observed that the problems of environmental pollution is intense in the developing world, where traditional sources of pollution such as industrial emissions, poor sanitation, insufficient waste management, polluted water supplies and exposures to indoor air pollution from biomass fuels affect humans (Samet, 2001). Pathogens can obviously produce waterborne diseases in either human or animal hosts. Stop the use of plastic bags and use bags of degradable materials like paper and cloth. IASbhai Editorial Hunt is an initiative to dilute major Editorials of leading Newspapers in India which are most relevant to UPSC preparation –‘THE HINDU, LIVEMINT , INDIAN EXPRESS’ and help millions of readers who find difficulty in answer writing and making notes everyday. [GS3] Pollution: National Air Quality Index, SAFAR Technology, Parafoil Drone, Pthalates [Nuke-Energy] Kudankulam Plant 1000MW landmark & RAPS-5 765 days Landmark [Pollution] Bharat Emission Standards, Saumitra Chaudhuri Committee, Alternative Fuels Pros & Cons [Judgement] Goa Illegal Iron Ore Mining, MB Shah Commission, CR Babu Panel Furthermore, water pollution affects oceans, lakes, rivers, and drinking water (Scipeeps, 2009). Current Affairs Magazine. Vision problem, severe headache and heart strain. To summarize, Pollution is due to harmful substances or products into the environment. Causes of desertification: Desertification occurs due to numerous factors, primarily anthropogenic causes, which began in the Holocene era and continues today. Air pollution comes from a wide variety of sources. Environment Pollution is the addition of contaminants into the natural environment that causes detrimental effects to nature, natural resources and mankind. Pesticides can damage crops; kill vegetation and poison birds, animals, and fish. … History Handwritten Notes for UPSC are important for UPSC, IAS Mains, IFS. It can seriously disturb the balance of nature, and, in extreme cases, can cause human mortalities. Mishra stated that fast growth in urban population, increasing industrialization, and rising demands for energy and motor vehicles are the deteriorating air pollution levels (2003). Non-point sources: These sources are related to many diffuse sources and are thus difficult to regulate. In a water treatment plant, sewage goes through a number of chambers and chemical processes to reduce the amount and toxicity of the waste. Other It is the contamination of air by harmful gases, dust, and smoke which affects plants, animals, and humans drastically. It is caused due to extreme use of artificial lights by humans. Main causes of soil pollution include Industrial wastes such as harmful gases and chemicals, agricultural pesticides, fertilizers and insecticides, ignorance towards soil management and related systems, unfavourable and harmful irrigation practices, improper septic system and management and maintenance of the same, leakages from sanitary sewage, acid rains, when fumes released from industries get mixed with rains, fuel leakages from automobiles, that get washed away due to rain and seep into the nearby soil, improper waste management techniques, which are characterized by release of sewage into the large dumping grounds and nearby streams or rivers. These techniques collect data by scientists to enable them to make informed decisions to manage overall quality of environment. A drinking water contained a fluoride content ranging from 5.26 to 26.32 milligrams per litre and this is too high as compared to the World Health Organization�s standard of 0.6 to 1.7 milligram per litre (Rizvi, 2000). For example, If you purchase the notes with “Download Validity == 2 Years,” on 01/01/2020, then you will be able to download the Static Files + Current Affairs files till 02/01/2022. Access Anytime Anywhere. Environment notes is useful for General Studies 1 and General Studies 3 (EIA, Pollution, Conservation) is important for various exams like UPSC, IAS, RAS, UPPSC, MPPSC, BPSC, SSC CGL, CHSL, CPO, IBPS PO, SBI PO, Railway, RRB NTPC, ASM, Group D, State PSC, Sub … Polluted water comprises of Industrial discharged wastes, sewage water, rain water pollution (Ashraf et al, 2010). Refrigerators, emission from jets. It guides you through the entire gambit of the IAS exam starting with notification, eligibility, syllabus, tips, quiz, notes and current affairs. Kidney problems, irritation in eyes, nose and throat, asthma, hypertension and carcinogenic effects on lungs. Addition of certain substances such as organic, inorganic, biological and radiological to the water, which degrades the water quality and makes it unhealthy for use. The agents which cause environmental pollution are called pollutants. Air pollution monitoring and source categorization (Source: Bhola, et, al., 2010). Outdoor air pollution is described as the discharge of numerous air pollutants in to the atmosphere, in concentrations that threaten the health of living organisms or upset the function of the environment as a system leading to human health damages in various ways. AMMONIA POLLUTION. उड़ान: A 75-Day Course to Qualify GS Paper of UPPSC Prelims. Ozone Layer Depletion – Carbon monoxide & Sulphur dioxide released from the vehicle emission has contributed to the depletion of the ozone layer, allowing more ultra-violate rays to penetrate from the sun. This post is a compilation of our most viewed notes on Environment, which we think our readers should not miss. People must avoid using more chemical fertilizers and Pesticides. Air pollution in urban areas has numerous health impact such as a shorter lifespan for city inhabitants (Progressive Insurance, 2005). Civil Service India is a website dedicated to the Civil Services Exam. It is not only a threat to nature but also to all its creations. Soil pollution is described as the impurity of soil of a particular region. The very air we breathe in and which sustains life is being poisoned by exhausts from automobiles, smoke from chimneys, dust from mining and construction activities and numerous other sources of dangerous gases and vapours. An increase or decrease in the composition of these gases is harmful to survival. The identified source of pollution is called point sources. Air pollution is defined as any contamination of the atmosphere that disturbs the natural composition and chemistry of the air. Central Pollution Control Board (CPCB) - UPSC Notes The Central Pollution Control Board (CPCB) of India is an organisation under the Government of India responsible for Air and Water Quality Monitoring Services and any other pollution-related issues. Theory of Environmental Pollution is one among them. Light pollution is described as excessive and incorrect artificial light (Mizon, 2002). Study on Conservation of Environment. Air pollution has harmful impact on plant life. Concept: DJB vice-chairman asked the Central Pollution Control Board (CPCB) and the Upper Yamuna River Board (UYRB) to look into the issue and sternly deal with the … Water Conservation Facts and Tips. It … Air Pollutants. It aimed to reduce the pollution levels in the river. Light pollution is artificial brightening of the night sky caused by man-made lightening sources, which has a disruptive effect on natural cycles and inhibits the observation of stars and planets. Most pesticides kill or damage life forms other than those intended. The materials that cause pollution are of two types: From another perspective, pollutants can be classified as follows: Some of the air pollutants, their sources, and effects: Problems in the lungs, respiratory systems and causes asthma and bronchitis. Afforestation, reforestation and use of organic farming. Ecological imbalance and imbalance in flora and fauna further increases. 3. It is the contaminants of air by the discharge of detrimental substances. An example of natural soil pollution is the accumulation of compounds containing the perchlorate anion (ClO 4 –) in some dry, arid ecosystems. Here we choose two editorials on daily basis and analyse them with respect to UPSC MAINS 2020-21. 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