Industrial storm water certified operator training manual page 2 of 78 in addition to this manual it is important to utilize the michigan department of environment, great lakes, and energy egle, water resources division wrd, industrial storm water webpage to prepare for the industrial storm water certified operator training session and exam. In many of the states in the usa, there are reports that nonpoint source pollution is the leading remaining cause of water quality problems. Water pollution prevention project toolkit this toolkit explores the water pollution potential on. Water pollution is the second most imperative environmental concern along with air pollution. Water pollution is the contamination of water bodies e. Types of pollution ppt free download as powerpoint presentation. Environmental pollution united states department of. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. The division of water pollution control is recommending that the tennessee segment of the river be deposted for fish consumption. If corrosion is occurring, dripping water will leave a bluishgreen stain on porcelain fixtures. The original publication from which this is adapted is best management practices of industrial storm water pollution control, created by woodwardclyde consultants. But in many cases, especially for flowing water, the contamination spreads to many other places. Biological pollution disturbance of the ecological balance by the accidental or deliberate introduction of a foreign organism, animal or plant species into an environment.
The surface water pollution has a number of sources. Water pollution is a global issue that needs the evaluation and careful scrutiny of all the water resources and it is suggested that the water pollution is the major reason of deaths and diseases in the world. Abstract water is life for all but this water is polluting day by day in severe condition. North carolina, which has a dioxin posting limit of 3 ppt, removed their consumption advisory on the pigeon river in august 2001. Egilabor, 1998 apparently, environmental education is of immense importance. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. As things now stand, there appear to be overlapping responsibilities and lack. After a great success of my previous ppt i just created a new 1 with my own animations. Over the course of the last decade, many critical master plans, statements, essays and evaluations have been influential on the decisions and outcomes of governmental agencies in india and delhi.
Water pollution and its impact on the human health water quality data have analyzed by microsoft excel software. Jamaica s pollution problems coastal waters have been polluted by sewage, oil spills, and industrial wastes. Certain metals that can get into drinking water from corrosion, such as copper or lead, may pose a health concern. Pollutant definition a pollutant is a was e m water or soil 4 u es air, substance or energy introduced into the environment that has undesired effects, or adversely affects the of a resource a pollutant may cause long or shortterm damage by changing the growth rate of plant or animal species, or by. Fresh water pollution may be classified into two types. This helps you give your presentation on water pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations the uploader spent hisher valuable. The standard participatory rural appraisal pra methods followed to analyze data, collected from the local people concerning their perception. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. Industrial storm water certified operator training manual. Water resources have been one of the most important areas of the banks lending during the past three decades. The size and speed of the plume depend on the amount and type of contaminant, its solubility and density, and the velocity of the surrounding ground water. Water pollution power point presentation study mafia.
A simple definition of water pollution can be presentedas contamination of water. A few of these concepts and techniques are discussed below. Direct sources include effluent outfalls from factories, refineries, waste treatment plants etc that emit fluids of varying quality directly into urban water supplies. Water pollution factsthis article deals with water pollution facts that theworld must be made aware of. Environmental pollution find essays, research papers and. Pollution can also affect only one area in which the pollution happened.
Abdul azeemtextile processingntu water pollution introduction y what is water. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate. Sources of water pollution there are various classifications of water pollution. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from parking lots, factories, oil dumping, and other sources. Pollution prevention environmental impact reduction. Water pollution is an environmental problem that is of major concern to us in nigeria and the world at large. The solar impulse label is granted to innovative solutions to water pollution that meet high standards of sustainability and profitability. There are many causes for water pollution but two general categories exist. The clean water act establishes the basic structure for regulating discharges of pollutants, including excess nutrients. Some questionnaires designed and used to interview the people. Types and sources of water pollution there are several major types of water pollution.
Water pollution is an undesirable change in the state of water, contaminated with harmful substances. This field is for validation purposes and should be left unchanged. One of the most destructive types is petroleum pollution. Water is an increasingly scarce resource requiring careful economic and environmental management. Discover its main causes and effects, but also technological solutions and how you can contribute to solve it. Water pollution prevention project toolkit treepeople. Another major source of water pollution has been the mining of bauxite, which has contaminated the ground water with red mud waste. Excess nutrients can enter water bodies from point sources, such as industrial. Water pollution power point presentation at present, water scarcity is a global difficulty in a world because many countries are suffering from this difficulty as many freshwater bodies, oceans and seas are polluted by humankind.
Water pollution control a guide to the use of water quality. Water pollution is the contamination of water bodies like oceans, seas, lakes, rivers, aquifers, and groundwater usually caused due to human activities. Oct 16, 2017 nutrient pollutioncaused by excess nitrogen and phosphorus entering water bodiesposes significant risks to the nations water quality. Water pollution water pollution is the contamination of water bodies e. Water pollution seminar pdf report with ppt study mafia. Overly corrosive water may cause a problem with the homes piping. This paper will outline the negative affects of water pollution in lake tai that is caused by industries in china and the effects that it has on surrounding communities. Pfas have been associated with a variety of adverse health effects in humans, but it has not been definitively established that pfas cause these effects. Causes of water pollution factors that contribute to water pollution can be categorized into two different groups point sources nonpoint sources point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. Water pollution water pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. Pdf on jan 1, 2008, nsikak benson and others published water pollution find, read and cite all the research you need on. Pollution prevention program, which graciously granted permission to use the content of its original publication. A free powerpoint ppt presentation displayed as a flash slide show on id. Water pollution in rivers contd graphical determination of bod constants laboratory measurement of bod do sag curve effects of nutrients on water quality in rivers.
This page contains water pollution seminar and ppt with pdf report. Caltrans water pollution control manuals provide direction on how to prepare a stormwater pollution prevention plan swppp and water pollution control program wpcp. Per and polyfluoroalkyl substances pfas are a group of chemicals with many commercial and industrial uses. Global observations of melting glaciers suggest that climate change is well under way in the. Introduction and background global climate projections, given inherent uncertainties, indicate several changes in indias future climate.
Since deloitte published water tight 2012, governments and businesses have made progress in understanding and appreciating the value of water for economic growth and business use. The water pollution accounts for the death of nearly 14,000 people per day and in this issue, if we talk about india then it is. Effects of water pollution water pollution has a duel effect on nature. This document includes summaries of 34 general reporting categories used for epa. It is easy and inexpensive to test for coliform bacteria. Electronic templatesof these documents have been prepared to assist construction contractors in their preparation of these documents. Water pollution affects plants and organisms living in these bodies of water. It has negative effects on the living and also on the environment. A simple definition of water pollution can be presentedas contamination of water which makes it unfit foruse.
With sincere effortsdirected towards reducing water pollution, one canhope to have clean water resources for futuregenerations. This is the table of content, we are going to discuss in this ppt file of water pollution. The water pollution accounts for the death of nearly 14,000 people per day and in this. Students explore the subject of water pollution by working in teams to learn a specific topic.
Types of pollution ppt water pollution pollution scribd. When we turn on the tap, we expect our water to be clean and safe. Human contribution to water pollution is enormous by way of defecating. Much of our nations tap water comes from rivers, streams, lakes and groundwater. The report focuses on the water sector from a global perspective, with country specific examples that provide a view of how some trends could work in a local setting. Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds.
Any change or modification in the physical, chemical and biological properties of water that will have a detrimental consequence on living things is water pollution. It threatens the health and well being of humans, plants, and animals and it is one of most common types of pollution. Powerpoint slide on environmental pollution compiled by roshan rawat. Identify and list all potential sources of pollution, other than sediment, which may reasonably be expected to affect the quality of stormwater discharges from the construction site. Millions of americans live in areas where urban smog, particle pollution, and toxic. There is extensive evidence that entanglement in, or ingestion of, plastics can cause injury and death to a wide range of marine organisms, including commercially important fish and shellfish. Water pollution powerpoint ppt presentations powershow. Pdf causes, effects and solution of water polution abdul azeem. Read more about ammonia pollution effects and what you can do to. Well, important types of pollution are explained in the below diagram. Gosar water quality studies pdf added 05162019 at 02. Plastic pollution can be harmful to wildlife, human wellbeing and to the economy in the uk, its overseas territories ots and internationally.
Download as ppt, pdf, txt or read online from scribd. Nutrients can enter water bodies from point sources and nonpoint sources. You can upload all kinds of documents formats like doc, docx, pdf, ppt and etc. The pollution prevention act ppa, signed by president george bush on november 5, 1990, established a national policy, known as the waste management hierarchy, that stated. Air pollution is the human introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damage the environment. Delhi, the yamuna and the rise of india as a global economy has been subject to a vast array of research and studies. Best management practices for industrial storm water. Support documents hearing notice pdf added 05162019 at 02. From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Just as ground water generally moves slowly, so do contaminants in ground water.
Water pollution powerpoint templates w water pollution. Pollutant definition a pollutant is a was e m water or soil 4 u es air, substance or energy introduced into the environment that has undesired effects, or adversely affects the of a resource a pollutant may cause long or shortterm damage by changing the growth rate of plant or animal species, or by interfering with. Introduction comprising over 70% of the earths surface, water is undoubtedly the most precious natural resource that exists on our planet. Swales can be natural or constructed and are designed to. Water resource management, supply and sanitation zimbabwe report 7 7. The manual is divided into chapters with respect to the various media programs, including air, water, drinking water, solid and hazardous waste, hazardous substances, mixed hazardous and lowlevel radioactive waste, pesticides and toxic substances, environmental management systems, and oil pollution. Download water pollution complete documentation with ppt and pdf for. If testing detects coliform bacteria in a water sample, water systems search for the source of contamination and restore safe drinking water. Because of this slow movement, contaminants tend to remain concentrated in the form of a plumesee figure 1 that flows along the same path as the ground water. Each solution goes through a strict assessment process. Ppt water pollution powerpoint presentation free to. The effects of pollution on human beings and aquatic communities are many and varied.
This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove. Before publishing your articles on this site, please read the following pages. Causes, consequences, prevention method and role of wbphed with special reference from murshidabad district rozina khatun research scholar, department of geography, tilka manjhi bhagalpur university, bihar, india. View water pollution ppts online, safely and virusfree. Major sources of water pollution include industrial chemicals and effluents, nutrients, waste. Types of pollution ppt powerpoint presentation pdf. Water pollution causes approximately 14,000 deaths per day, mostly due to. Millions of americans live in areas where urban smog, particle pollution, and toxic pollutants pose serious health concerns. Free download water pollution powerpoint presentation slides. When it rains, the ground is not able to soak up all the water. Nutrient pollution, caused by excess nitrogen and phosphorus entering the environment, poses significant risks to the nations water quality and presents a growing threat to public health and local economies.
907 622 848 1337 1624 1123 49 868 1452 1166 707 692 1319 1030 305 996 1056 1073 109 1574 421 964 1172 378 1200 1403 1191 1365 474 753 1362 303 875 1141 329