Identify specific existing or emerging water quality problems 3. Smart, green solutions to water pollution challenges. Millions of americans live in areas where urban smog, particle pollution, and toxic. This training will focus on the best management practices as outlined in each airports stormwater poll. 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. The new england interstate water pollution control commission is a nonprofit organization established through an act of congress in 1947. Environmental pollution united states department of. 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. The effects of pollution on human beings and aquatic communities are many and varied. The surface water pollution has a number of sources. Point source pollution is discharged from a single, identifiable source such as pipes, factories, or ships. Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds. Students explore the subject of water pollution by working in teams to learn a. The waste materials produced are of two main types.
Optimizing operation, maintenance, and rehabilitation of sanitary sewer collection systems chapter 1 introduction 11 e pa estimates that the more than 19,000 collection systems in the u. This frustrating and dreadful powerpoint template showing dead bird in the polluted water will be the best illustration for presentations on sources and causes of environmental pollution, ecological disaster, effects on human and animal health, regulation and monitoring, controlled waters, ecological status of habitat, state of ecosystems. There is limited groundwater availability in the areas of the country underlain by crystalline rocks. A collection of interesting recent water pollution news stories from the new york times. Effects of water pollution water pollution has a duel effect on nature. Some researchers predict that these gases have a far greater effect than co2 when emitted in the higher levels of the atmosphere. Everything that surrounds us is directly or indi rectly connected to the environment. Nonpoint source pollution is caused by rainfall moving over. Pollution indicators 1 hazardous bacterial levels, dead fish, or lots of algae. Welcome to the 2017 annual stormwater pollution prevention training for aviation department staff and ppt members at the two c\. In china, the water you drink is as dangerous as the air you breathe by deng tingting, the guardian, 2 june 2017.
By 2020, the water quality in 70% of the drainage areas of the yangtze river, the yellow river, the pearl river, the. Action plan for water pollution prevention 6 by the middle of this century, the ecological environment quality will be improved comprehensively, and a virtuous cycle of the ecological system will be achieved. Another major source of water pollution has been the mining of bauxite, which has contaminated the ground water with red mud waste. All you need to do is just click on the download link and get it. Water pollution affects drinking water, rivers, lakes and oceans all over the world. 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. Lncs and, if not feasible, with diesel oxidation catalysts docs.
Water vapour causing contrail or manmade cirrus clouds less is known about the effects of these other gases. Kv rrl jorhat, assam 2 1 characteristics of a good source of fuel. Jul 18, 2004 this frustrating and dreadful powerpoint template showing dead bird in the polluted water will be the best illustration for presentations on sources and causes of environmental pollution, ecological disaster, effects on human and animal health, regulation and monitoring, controlled waters, ecological status of habitat, state of ecosystems. Jan 20, 2015 water pollution is the second most imperative environmental concern along with air pollution.
From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Pollution indicators 2 serious birth defects in almost. This water india presentation includes the situation, problem and solution of water related issues in india tags. Pollution prevention plan ppp california state water. Harmful algal bloom control methods synopses developed by the neiwpcc hab workgroups control methods bmps focus team northeast state health and environmental agency staff. 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. Any physical, biological or chemical change in water quality that adversely affects living organisms or makes the water unsuitable. Geology being an island arc, the country has volcanic and oceanic geology basalt and derivatives, limestone. Surface water pollution introduction, spread of invasive species. Sources of water pollution there are various classifications of water pollution. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. Environmental education as a solution tool for the. In addition to the acute problems of water pollution.
Another source is stormwater runoff from heated surfaces such as parking lots, streets, roofs, etc. Jamaica s pollution problems coastal waters have been polluted by sewage, oil spills, and industrial wastes. Just as ground water generally moves slowly, so do contaminants in ground water. Storm water pollution storm water pollution refers to many types of harmful materials that are carried by water rain water or wash water through the storm drain system to creeks, lakes, rivers and ultimately to the ocean. Fresh water pollution may be classified into two types. Types of pollution ppt powerpoint presentation pdf. Water pollution and its solution linkedin slideshare. Because we have given more than 30 ppt in one place. Introduction comprising over 70% of the earths surface, water is undoubtedly the most precious natural resource that exists on our planet. Pollution prevention environmental impact reduction.
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. Water pollution from agriculture has direct negative impacts on human health. Determine whether program goals such as compliance with pollution regulations or implementation of effective pollution control actions are being met 5. Water pollution factsthis article deals with water pollution facts that theworld must be made aware of. 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. Relevant margins highlight the detail required in the presentation. 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 4 learning objectives pdh introduction to water pollution dr. Water resource management, supply and sanitation zimbabwe report 7 7. Pollution in rivers, oceans, and other bodies of water can. Industryspecific technology standards to require consistent controls. State water quality standards used to make discharge limits tighter and set goals for cleanup. Members of the ppt are responsible for developing the plan and assisting in its implementation, compliance, and revision.
We all live in a watershed presentation for teachers. How human behaviors affect our natural resources clean water is essential for all humans. How guidelines can protect water quality and wetlands nps pollution cannot be eliminated entirely, but guidelines for water quality and wetlands can prevent or minimize the impact of forest management activities on streams, lakes, wetlands and ground water. Another source estimates that wastewater treatment and collection systems represent about. 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. To make it interactive, use student volunteers to play the part of freddie and to pour pollution into the water. Enviroleg cc national water act p 1 national water act. Any physical, biological or chemical change in water quality that adversely affects living organisms or makes the water unsuitable for desired uses. Jul 24, 2015 after a great success of my previous ppt i just created a new 1 with my own animations. Here we are giving you marine pollution ppt with pdf. A few of these concepts and techniques are discussed below. Watersheds consist of all the surface water lakes, streams, reservoirs and wetlands and all the water held underground in soil or pores and crevices in rock as groundwater 3 10302018 add a footer. Ppt water pollution ppt powerpoint presentation free to.
Coastal pollution and water treatment willis science. 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. Water pollution water pollution is the contamination of water bodies e. Ppt water pollution effects powerpoint presentation free. One source is industries like nuclear power plants, which discharge cooling water. The nations water sources are under serious threat from inadequate catchment management and widespread pollution, including the indiscriminate disposal of hazardous substances. Water india ppt, water pollution ppt, water ppt, water related indian website, water scarcuty ppt.
Gather information to design specific pollution prevention or remediation programs 4. Water pollution water pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. Masood h choudhury, verizon environmental manager and includes all verizon staff authorized and trained in the proper discharge of water from underground structures. With sincere effortsdirected towards reducing water pollution, one canhope to have clean water resources for futuregenerations. Hosting this global megaevent provided several key opportunities for south africa. The community of interest in a navigable river becomes the basis of a common legal right, the essential features of which are the perfect equality of all riparian states in the use of the whole course of the river and the exclusion of any preferential privilege of any one riparian state in relation to the others. Well, important types of pollution are explained in the below diagram. Powerpoint slide on environmental pollution compiled by roshan rawat. Marine pollution ppt free pdf download study mafia. 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. A simple definition of water pollution can be presentedas contamination of water.
A watershed or drainage basin, is an area of land from which all water drains to a common waterway, such as a river, a lake or the ocean. As things now stand, there appear to be overlapping responsibilities and lack. Thermal pollution occurs when water entering the stream is warmer than the water already present in the stream. The designations employed and the presentation of material in this. Water pollution causes approximately 14,000 deaths per day, mostly due to. It can result in affecting their health to a greater extent. A free powerpoint ppt presentation displayed as a flash slide show on id. Water pollution affects plants and organisms living in these bodies of water.
Water pollution is the contamination of water bodies e. Aug 23, 2017 the unhealthy animals affected by marine pollution are further eaten by the humans. Jan, 2015 a powerpoint presentation video made on water pollution topic for students guidance and knowledge. Unfortunately, the natural resource defense council states that dirty water is the worlds largest health risk natural resources defense council. Types and sources of water pollution there are several major types of water pollution. Water pollution is a major global problem that requires ongoing evaluation and revision of water resource policy at all levels from international down to individual aquifers and wells. It has negative effects on the living and also on the environment. Environmental education as a solution tool for the prevention. Water pollution effects state of water natural water has, physical attributes temperature, smell, colour chemical attributes ph, do, ions biological. Free download water pollution powerpoint presentation slides. Minimise consumption of water improve conservation of water maximise rainwater capture and grey water recycling protect wetlands minimise pollution of water resources. Marine terminal design to minimize diesel emissions presentation given by richard a.
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. Water pollution is categorized by where it originates or its source. Macroscopic pollutionlarge visible items polluting the watermay be termed floatables in an urban storm water context, or marine debris when found on the open seas, and can include such items as. Sudhasaravanan phd scholar, department of zoology 2 water covers over 70 of the earths surface and is a very important resource for people and the environment. Air pollution climate change impacts climate changes sea level rise temperature precipitation health impacts weatherrelated mortality infectious diseases air qualityrespiratory illnesses agriculture impacts crop yields irrigation demands water resource impacts changes in water supply water quality increased competition for water impacts on. One of the most destructive types is petroleum pollution. It has been suggested that it is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. Water pollution prevention project toolkit treepeople. Environmental education as a solution tool for the prevention of water pollution.
You will demonstrate the effects of pollution on fish by reading the story of freddie the fish as he travels downstream. 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. River oder case, pcij, 1929 4 a framework for sharing in the sense of. The clean water act nations fundamental safeguard against water pollution no discharge from point sources into waters of the u. The philippine water situation the philippines is a 7000island archipelago which is home to almost 90 million people. 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.
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