Water resources ppt
Water resources ppt. India receives 4% of world’s precipitation. THE BLUE PLANET. And Water resources - Download as a PDF or view online for free. A free presentation template for Google Slides, PowerPoint and Canva about water: its states, properties, cycle and conservation. Unique slides with a clean and professional look. What is the Water Cycle?. The Charter of the National Power Corporation Water Resource Management Major Topics for this Week • Nature and significance of water security at national and local scales • The role of water allocation systems in minimizing conflict over use of water resources • The role of multiple levels of government, and of governance, in addressing local water quality problems • Resolving disputes related to The document discusses water resources on Earth. It is therefore appropriately called the ‘water planet’. HowardApango Follow. Rain water: The average annual rainfall over India is 1170 mm as against worlds average of 1100 mm. Innumerable number of hand-pumps help a major population of 3 The world’s fresh water resources can be classified into l. It covers fresh water, surface water, groundwater, and aquifers, with examples and graphs. Water is essential to sustain life on earth 🌍. The document discusses facts about water resources globally and in India. e. About 97% of the water on the Earth’s surface is covered with water. The Division of Water resources: Water resources are divisible into two distinct categories : the surface-water resources and the ground-water resources. Frozen Water Resources Information in Yemen. " Similar presentations . It covers only about thirty per cent of the total area of the earth‟s surface and all parts of this small percentage are not habitable. Improved water resource management can help to reduce 7. 014%) is readily available for human use. Water Resources Feasibility and Design Feasibility Study Feasibility Study can be considered as preliminary investigation that helps the management to take decision about whether study of system should be feasible for development or not. Fig. 5% is fresh water. By 2025, two thirds of the world's population is estimated to be under water stress conditions. These reservoirs are vast bodies of saline water such as oceans. Accordingly, the Bank has a major interest in helping countries achieve water security through sound and robust water resource management. It describes the water cycle, including evaporation, condensation, and precipitation. • Artificial resources consist of the surface water from rainfall and rivers, which is in excess of the requirements for irrigation and Water Resources Ppt - Free download as Powerpoint Presentation (. GOAL-Planning and designing for beauty and water conservation from the beginning. We’re here to bring safe water and sanitation to all. WATER RESOURCES CH-3 CLASS - XTH by Manish-September 03, 2018. More Related Content. INPUT. A water resources assessment was conducted for Guatemala City that analyzed current water usage and quality issues. From outer space, the Earth looks BLUE in colour. With the ever-increasing pressure of human Water Resource Applications/Case Studies: 17 River Basin Planning - Screening 18 River Basin Planning - Simulation 19 Real-time Optimization, Dynamic Programming 20 Real-time Optimization, Dynamic Programming (cont. 6% is groundwater • The rest is found in lakes, soil water and atmospheric water, rivers and biotic organisms. Toggle navigation. AI-enhanced description. Sravan Kumar Follow. Groundwater exists below the water table Download ppt "Water Resources. Vishnu Pd. Water Conservation (Save Water) • Water conservation includes all the policies, strategies and activities to sustainably manage the natural resource of fresh water, to protect the hydrosphere, and to meet the current and future human demand. Recently the U. Human resources refer to people who can utilize 3. Pathogens are known as a common water pollutant. • What makes glaciers unique is their ability to move. Lesson 4. • Water Resources Management is the integrating concept for a number of water sub-sectors such as hydropower, water supply and sanitation, irrigation and drainage, and environment. This template helps you present information on four 7. Today, in India hydroelectric power contributes approximately 22 per cent of the total 3. Human-made resources are created from natural resources through human modification, such as buildings, books and vehicles. About 97. Water Cycle – continuously collected, purified, recycled and distributed Flowing artesian well 4. Wind energy • Wind power is using the energy of Wind has been used since ancient times to move ships, and for hundreds of years to pump water or grind corn and grain into flour, now it is usually changed into electricity using wind turbines. 7 A FEW FACTS THAT MADE A WATER A PRECIOUS RESOURCE In 1990, the average person used 183 gallons of water per day. It considers several physical aspects related to water resources, including water scarcity, but also water quality, environmental flows, and the accessibility of water A number of key messages emerge from the foregoing discussion of water resources. Eng. WATER RESOURCES WATER: THE CAUSE FOR ANOTHER WAR Here are 5 ways to conserve and protect water resources: 1. Earth Science for STEM Quarter 1 – Module 9: Various Water Resources on Earth earthscienceforstem_q1_mod9_variouswaterresourcesonearth_v2. Despite this favourable endowment, serious water shortage is Water resources PPT - Download as a PDF or view online for free. In Latin America, despite considerable Water Monitoring Instruments - Groundwater is among the Nation’s most precious natural resources. Read less Water pollution ppt - Download as a PDF or view online for free. See full PDF download Download PDF. It then discusses India's water resources in more detail, noting that the average annual rainfall is 1170 mm but varies widely in different parts of The document discusses water resource management in India. Water on Earth Sources of Water About three-fourths of the Earth’s surface is covered with water. This document summarizes key points about managing urban water resources. org Unit 8 : Water Resources San Pedro River Valley, Arizona. Water cycles between solid, liquid, and gas states through natural processes. It then The PPT: Water Resources is an invaluable resource that delves deep into the core of the Class 10 exam. 3) The document also covers policies like the Reduction of Lead in Drinking Water Act and how stormwater runoff is regulated through the National Pollutant Discharge This document summarizes water resources in India. • The water vapor moves upwards and forms clouds. 3. and non-living things include water, nutrients, rocks, sunlight and air. This PPT is not a work of mine and was provided by our college professor during our graduation, so 3. 4% 8. She explained that water conservation aims to 6. • Ocean plays key role in this vital cycle of water. Surface water is naturally replenished by precipitation and naturally lost through discharge to the oceans and evaporation. 36 slides Global Water RESOURCES. Water is essential to life on Earth. Due to expanding human population, competition for water Water Resources - Class X Geography - Download as a PDF or view online for free PPT Made by Parvathy & Aishwarya Read less. yeshynegarin Follow - Water resources are natural resources that are potentially useful for agricultural, industrial, household, recreational and environmental activities. 70% of fresh water is present in the form ice and glaciers. Nepal has abundant water resources, with annual discharge of total 150 billion m3, and capable of irrigating 6-8 MT/ha. Water pollution occurs when contaminants are released into water sources, degrading water quality for other uses. It describes that 97% of water is in oceans, with the remaining 3% being freshwater found mainly as ice (69%), groundwater (30%), and a very small amount (0. 2 Introduction: • Geographic information systems (GIS) have become a useful and important tool in hydrology and management of water resources. By 2025, large parts of India will face acute water shortage. 2 Earth's Water FRESHWATER Freshwater which is only 2. Kashid Professor in Civil Engineering Walchand Institute of Technology, Solapur. Much of this energy comes from hydroelectric power. While Water resources assessment is important for developing and managing water resources sustainably. NWRB - National Water Resources Board (regulator) The inflow design is the percentage of historical mean of the inflow data depending on the climate forecast. • Fresh water is a renewable resource 3. Two kinds of water found on Earth: Fresh water Salt water. Government Policy, Legislation Regarding Water Resource Background : About 67% of the freshwater is used in irrigation for the production of food grains worldwide. The Surface water resources are available in dams and reservoirs, lakes, ponds, tanks and Civil Engineering - Water Resource Engineering Introduction PPT - Free download as Powerpoint Presentation (. Presenting this set of slides with name integrated water resource management ppt powerpoint presentation complete deck with slides. the Harar crises in 2005/6, Rift Valley 2015/16. Download now Download to read offline. Despite this favourable endowment, serious water shortage is Integrated Water Resources Management (IWRM) is a process that promotes coordinated management of water, land, and related resources to maximize economic and social welfare in an equitable and sustainable manner. The uneven distribution of population in different parts of the world is mainly due to varied characteristics of land and climate. Introduction to Hydrology and Water Resources - PowerPoint PPT Presentation. For any after-hours water or sewer emergencies, please call 734-777-6616. Humans need water for drinking, sanitation, agriculture, and industry; and contaminated water can spread illnesses and Sumit Thakur General Seminar Topics Water Resources PPT | Powerpoint Presentation | PDF: Present drinking water can be defined into three different classifications and they are mentioned below:Surface water Groundwater GUDISW i. AU - Vekerdy, Z. Measurements of water levels in wells provide the most fundamental indicator of the status of this resource and are critical to 23. Gallery. Key points discussed include the need for integrated water resource management across sectors, the Water on Earth Sources of Water Water is an important natural resource. READ MORE: 2) Several sections summarize topics like the distribution of freshwater, depletion of resources, water salinization, and diseases caused by lack of access to clean water. An integrated water resources perspective ensures that social, economic, environmental and technical dimensions are taken into account in the management and TY - CONF. There are two main types of water pollution: surface water pollution which impacts oceans, rivers and lakes, and 7. Journal of King Saud University – Engineering Sciences 27(1); 68-82. Three-fourths of the Earth's surface is covered in water, but only 3% is freshwater. It notes that while the total amount of water on Earth has remained the same, the population has doubled since 1940 and freshwater use has increased over four times. Water Distribution Systems Water distribution systems and its components Pipe flow equation Hydraulics of simple networks Pump system analysis Network simulation Hydraulic transients Duration: 7. Download a free presentation on water resources, types, uses, management, conservation and pollution. To manage water resources and 14. What is the structure of water and what are the properties of Water Resources. Less than 1% of global freshwater is readily accessible for human use. life is a Chance. ~2. However, only 3% of the water on Earth is fresh water, with over two-thirds frozen in glaciers and polar ice caps. Key trends that will influence the water industry in the future such as increasing regulation, failing infrastructure, greater conservation, and efficiency, etc. Demand for these limited resources continues to increase as populations grow and move. A. There are four(4) recognized oceans: -Atlantic Ocean -Pacific Ocean -Indian Ocean -Arctic Ocean SALINITY - is the saltiness of saltwater. Do Now Answer the following in your journals. Overexploitation of water resources is a serious issue caused The document discusses water resources on Earth. Water Scarcity and the Need for Water Conservation and Management. 79 KB doc, 257. Water vapor rises into the air. Chowdhury S and Al-Zahrani M, 2015. Take shorter showers, turn off the faucet while brushing teeth, only run full loads in dishwashers and washing machines. Priti Thakkar Follow. Environmental science Module 1 Topic. 8. Mining activities Mining is the process of crushing the rock and extracting coal and other minerals from underground. The water shortage is a growing threat to people around the world. 5. Importance of Water • Water is essential for life . D. Water conservation methods include fixing leaks, limiting water usage, rainwater harvesting, and preventing pollution to safeguard this vital resource. 96. India receives nearly 4%of global precipitation and ranks 133 in world in terms of water available per person per annum. com chapter - 14, natural resources, science, class 9 resource the four main spheres of earth lithosphere hydrosphere atmosphere biosphere the breath of life: air carbon dioxide is fixed in two ways the role of the atmosphere in climate control the movement of air: winds formation of rain air pollution water types Introducing Water Management Organizational Chart For Water Supply Authority Ppt Pictures to increase your presentation threshold. All living things require water to grow and reproduce. You can present the survey data for determining water quality Particularly, water resource management is tackled in SDG 6. Jagawat of class VII C gave a presentation on water conservation. Water resources. 2 System definition and properties 12/25/2020 Water Resources Systems _ (WREn6021) Tew 6 • System: • Any structure or device, including different interactive components (real or abstract), that causes an output reference to a specific input in a given time can be called a system • The common characteristics of any system in general, and water resources Water Resource Engineering - Download as a PDF or view online for free. A chapter in class 10th Geography book. It discusses India's water resources and achievements in irrigation development. The report is the first to break down China's agricultural water resources into "blue water" and "green water", based on concepts initiated by Swedish scientist Malin Falkenmark. txt) or view presentation slides online. It then describes the hydrologic cycle, including the Renewable resources like sunlight, wind, water and biomass can regenerate themselves over time, while non-renewable resources like fossil fuels and minerals exist in finite quantities and cannot be replenished once depleted. Earth’s Water Budget A small fraction of the earth’s water is fresh water. Multi-objective Water supply, 5. , September 19, 2008. WATER CRISIS - Download as a PDF or view online for free. • Therefore there is a tendency that the speed of extraction and use of natural But climate change is likely to add to economic and political tensions, particularly in regions that already have scarce water resources. Supply of Water Resources Small fraction (. • 0. One in three people are already facing water shortages (IPCC,2007). Water resources • Download as PPTX, PDF • 7 likes • 9,623 views. Natural resource management in general requires leadership commitment Water resource management is not as glamorous as water resource development, but when crises happens it can be catastrophic –NB. • Water resource assessment and management are geographical 11. Overuse of water Rapid population growth and increasing water consumption for agriculture,industry and domestic have strained the world’s fresh water resources. About half of all Michigan residents are served by public water systems that draw drinking water from surface water bodies. Help; Preferences; Sign up; Log in; Advanced. The document outlines various human activities that threaten water quality and availability such as A presentation on the basics of water resources, including water cycle, global distribution, surface water, groundwater, and aquifers. 5 billion years back. Although water is very abundant on this earth, yet it is very precious. Compared to scarcity, “water stress” is a more inclusive and broader concept. It also outlines the three states of water as solid, liquid, and gas. • Download as PPTX, PDF • 11 likes • 25,487 views. This term was taken to mean all natural phenomenon or factors, whether they are useful to man or not. Innumerable number of hand-pumps help a major population of WATER RESOURCE ENGINEERING. Mitesh Jagawat Follow. Energy resources - Download as a PDF or view online for free. This document discusses the global water crisis, presenting statistics on water-related deaths and lack of access to clean water and sanitation. AI exit ticket Create assessments for your students AI lesson plan generator Plan your lessons faster with AI AI PDF to PPT converter Turn documents into PPT with AI AI quiz maker Create comprehensive quizzes 3. Water ionization treatment apparatus working on the principal of static electricity which is produced Download ppt "Water Resources. Land is among the most important natural resources. Water and development Socio-economic development and availability of water are strongly interrelated Advances in water related engineering, technology and management have been central to progress in human development. . 26% of that is readily usable by humans. Why Sustainability in Water Resources ? Water is life. 22 Common Pool Problems 23 Water means life: what an important resource! Teach all about it with this Google Slides & PowerPoint template with actual content. It begins with an introduction defining energy and energy resources. 3 Water resources are also unevenly distributed—abundant in some places and lacking in others. Energy resources • Download as PPTX, PDF • 45 likes • 66,588 views. PPT has more than enough elaborate information of the chapter. Water resource engineering deals with Water Resources Business Plan Presentation . Water sustainability is one of the greatest challenges facing the country of India. Surface water includes lakes and rivers, while ground water flows below the water table. Reduce water usage. m . Vulnerability to climate change is determined by exposure to risks, sensitivity of systems, and adaptive capacity. This document provides information about water resources and the hydrologic cycle. If not, it would become a non-renewable resource at that location. Includes graphics, icons, fonts, colors and credits. That’s because approximately 70% of the Earth is covered with You can easily edit our water resources presentation to highlight the natural processes and human processes that affect water quality. Chapter 14 Water. Fresh water supplies are dwindling as demand rises with Water PPT - Download as a PDF or view online for free. April Cudo Follow. READ MORE: Some Facts and Figures 96. Introduction to Hydrology and Water Resources – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow. 7 per cent. 1 / 60 . Qahtan Al-Asbahi Program Officer. Water and Climate Change Climate change will lead to more precipitation - but also to more evaporation Precipitation will probably increase in some areas and decline in others. 8% SURFACE WATER The surface water in Rivers, Lakes, Swamps, Soil moisture, Living things, Atmospheric water vapor, and Ground ice, constitute only about 0. 7. Water disputes between the Indian states are increasing as they have to meet the increase in water demand due to overuse of water. Pandey Introduction Hardy Overexploitation of water resources ppt - Free download as Powerpoint Presentation (. Subtopics include drinking water, water quality and monitoring, infrastructure and resilience. Water is a precious resource . Teaching my children these resources came in handy during lockdown! Thank u so much . Scribd is the world's largest social reading and publishing site. Water Resources Of Pakistan 1) Glaciers: • “ Glaciers are made up of fallen snow that, over many years, compresses into large, thickened ice masses ” • Glaciers form when snow remains in one location long enough to transform into ice. By 2025, it is predicted that large parts of The document discusses various types of water resources including surface water, ground water, rain, frozen water, and their uses. A person can live without food for several weeks, but without water, life cannot last for more than few days. It provides context on the evolution of water management from a local, community-based approach historically to a more centralized, state-controlled system introduced by the British. Scarcity of water Water scarcity is the lack of sufficient available water resources to meet water needs within a region. Read more. Measurements of water levels in wells provide the most fundamental indicator of the status of this resource and are critical to meaningful evaluations of the quantity and quality of groundwater and its interaction with surface water. These elements when extracted in the raw form contains harmful chemicals and Water Resources. –As the vapor rises, it condenses to form clouds. Y. There are growing concerns about water as a renewable resource, its avail-ability for a wide range of users, aquatic ecosystem health, and global issues relating to This document discusses water as a precious natural resource. Statistical book: Year 2019 (1440-1441). THE SITUATION IN PAKISTAN SOURCES OF WATER : There are two types of major resources of water in Pakistan, natural and artificial. Due to sheer mass, glaciers flow like very slow rivers. Worldwide, just under 900 million people lack reliable access to safe water that is free from disease and industrial waste. Read less. 474 views • 21 slides A Reflection on Water Pipe Replacement and Affordability and Selecting PVC for Longevity, Quality and Price - The Business of the Day for cities continues to involve enforcement, policy development and rulemaking mandates on local water and sewer utilities. • Natural resources include rainfall, rivers, glaciers, ponds, lakes, streams, karez and wells etc. Principles of Water Resources Engineering. It is usually associated with regions having low rainfall or drought-prone areas. Download the Water Water Resources. pdf), Text File (. In some countries, competition is fierce, so try giving a presentation with our new The sewage water carries harmful bacteria and chemicals that can cause serious health problems. Land Resource (Environmental Science) • Download as PPTX, PDF • 32 likes • 52,083 views. It affects every continent and around 2. Learn about ground water, surface water, floods, droughts and water management in India. Slideshow 2104346 by eljah Download our Water Google Slides and PPT themes for presentations about sea life, ocean protection or water resources Free Easy to edit Professional. It discusses that while the total water available globally is around 1600 million cubic km, only around 0. Ramesh pandey Follow. 32. The three main sources of water are: Rainwater. • 1 billion - nearly 1/6th of the world’s population - are already facing water shortages on a daily basis. Remove this presentation Flag WaterSection 1 The Water Cycle Water is a renewable resource because it is circulated in the water cycle. Natural Resource as an Asset • In economics environment is considered as a complex asset that provides different services • It is a very special asset that ensures not only our existence but also development of economics . Groundwater is stored in aquifers underground. This lesson was aimed at year 7 and includes a variety of activities for different abilities. This document contains a presentation by Neha Singh on energy resources. • As of the end of March 2017 the total installed wind power capacity was 32. Renewable resources like sunlight, wind, water and biomass can regenerate themselves over time, while non-renewable resources like fossil fuels and minerals exist in finite quantities and cannot be replenished once depleted. EPA decided to recommend closing a rulemaking without setting a national drinking water standard Water is a unique and irreplaceable natural resource of limited quantities and uneven spatial and temporal distribution. • Water in its occurrence varies spatially and temporally throughout the hydrologic cycle, its study using GIS is especially practical. WATER CONSERVATION Water conservation is the careful use and protection of water resources and involves both the quantity and quality of water used. N1 - Presented at Workshop on Environmental Assessment : International Institute for Geo-Information Science and Earth Observation, Enschede, The Netherlands. 1,897 sp. Surface water resources and 2. 2 billion people in the world - 1 in 4 - lack access to it. ppt / . Muhammad Faruq-uz-zaman. The urgent need for a clean, reliable water supply is complicated by a burgeoning population, agricultural demands, unreliable energy, and the monsoon system, which subjects the country to devastating floods during three This Water resource system PowerPoint slideshow can be used to explain the overview of market size, growth rate, and capital expenditure of the water industry. Three emerging global water crises are identified as lack of sanitary water/wastewater in the global south, degradation of freshwater supplies by pollution Due to the alarming success with AI in robotics, electronics etc fields the same technique is now used to solve the problems of water resource management. Here’s why—and what you can do to help. sources of water in manipur state at the beginning of the twentieth century, there were approximately 500 lakes in manipur state (manipur 2007) with innumerable small ponds, swamps and marshes along lakesides WATER ION TREATMENTSYSTEM-IOREX: THE BEST WATER PURIFIER - Water pollution is a serious threat in Pakistan, as almost 70% of its surface as well as ground water reservoirs have highly been contaminated by various organic, inorganic substances. resource management takes in a number of factors to implement best practices for planning and implementation of optimal water utilization. ppt [Compatibility Mode] Author: cmchengs Created Date: • Download as PPT, PDF • 1 like • 151 views. Water Resources Business Plan Presentation . 2. udn2310 Follow. Three-fourth’s of the earth’s surface is covered with water. Water Resources of India by Dr. This ppt shows seven most notable use of AI in water resources-based problems where satisfactory improvement has encouraged further application of the technique. 2021. 12 KB. S. CBSE – Std X As per NCERT geography textbook – Contemporary India II. Groundwater exists below the water table • Then the water resources are being over-exploited to expand irrigated areas for dry-season agriculture. Increase audience engagement and knowledge by dispensing information using Strategic Sustainability Report Strategic Approach For Optimizing Company Water Sustainability SS. 4. 5 What is Hydrology? Hydrology is the study of the movement, distribution, and quality of water throughout the Earth, including the hydrologic cycle, water resources and environmental watershed sustainability. Of these, most draw from the Great Lakes, or a channel connected Total water management pursues the sustainable and equitable allocation of limited water resources through efficient, collaborative and adaptive long-term planning. Water resources are sources of water that are useful or potentially useful. It was in the primitive oceans that life begin almost 3. Source: Preliminary Consolidated Report on Effect of Climate Change on Water Resources, GoI, MoWR, June 2008. A practitioner of hydrology is a hydrologist, working within the fields of either earth or environmental science, physical geography, geology or civil and Agricultural water accounted for 750 billion cubic meters — or 30 per cent of total water resources — in 2007. GYANDEEP ACHARYA Follow. It then describes the hydrologic cycle, PURPOSE OF WATER RESOURCE MANAGEMENT Water is a limited resource Sustainability of human generation To preserve our environment It is important to prevent floods, desert and drought Water resource laws to address the quality of water and pollution CAUSES OF WATER RELATED PROBLEMS IN INDIA Highly uneven distribution of water availability, 8. Water resources class 10 • 108 likes • 45,171 views. WATER AS A RENEWABLE RESOURCE • Water can be considered a renewable material when carefully controlled usage, treatment, and release are followed. 4% of water on Earth is found in five oceans. 8 billion people around the world at least one month out of every year. The document discusses global water resources and the growing water crisis. Pradeep Avanigadda Follow. Related papers. High-latitude regions may see more runoff due to WATER ION TREATMENTSYSTEM-IOREX: THE BEST WATER PURIFIER - Water pollution is a serious threat in Pakistan, as almost 70% of its surface as well as ground water reservoirs have highly been contaminated by various organic, inorganic substances. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. It discusses the goals of understanding hydrologic Water resources are sources of water that are useful or potentially useful for various human uses like agriculture, industry, households, recreation, and the environment. Forest Resources • Download as PPT, PDF Living things include trees, shrubs, wildlife etc. Business . Groundwater is the water located beneath the earth's surface in soil pore spaces and in the fractures of rock formations. com - id: 753eb-ZDc1Z 9 Water Resources Planning WRP Planning for the development and allocation of a scarce resource (sectoral and inter-sectoral), matching water availability and demand, taking into account the full set of national objectives and constraints and the interests of stakeholders Multi-sectoral Domestic, industrial, agricultural, environmental, etc. It discusses how water is used by humans for agriculture, industry, households and Our rivers, reservoirs, lakes, and seas are drowning in chemicals, waste, plastic, and other pollutants. 1. human use and pollution of freshwater resources have reached a level where the sustainability of water resources is The water resource-related image or video you’ll see in the background of each title slide is designed to help you set the stage for your water resource-related topics and it is included with that template. 17 GW • Most modern wind power is generated 3. Ministry of Environment, Water and Agriculture, 2018. Total Renewable Water Resources: 2,500Mm 3 Total Water Demand: 3,400Mm 3 Deficit: 900Mm 3. Water Resources Business Plan Water companies are the ones who provide this basic necessity for society. A report of 2009 suggested that by 2030, in some developing regions of the world, water demand will exceed supply by 50%. It is divided into five distinct regions and into numerous seas, gulfs, bays and straits. Tibetan Homes School Follow. WATER RESOURCES Essential for life (people can live roughly 3-4 days without water) Renewable Resource Percentages of water on Earth - 97% salt water. The rugged topography, steep slopes of the Majority of the water (97%) on the surface of the ground is salt water while only 3% is available in the form of freshwater. Global water cycle provides us fresh water every year. • Besides the digging of tube well for the farming may lead to falling groundwater levels, would affect the water availability and food security of the people. 3%) in rivers and lakes. Sources of Fresh water 1. The document provides an overview of water resources management and hydrology. LT 6E: Discuss the sustainability of freshwater resources. Some key renewable resources discussed include solar, wind, hydro and geothermal energy, each with their own pros and The document summarizes key aspects of the global water cycle and distribution of Earth's water resources. The groundwater resources are tapped through bore-wells and dug-wells. In the water cycle, water molecules travel between the Earth’s surface and the atmosphere. The quantity of water available on the Earth is huge but its distribution is not uniform. The topics discussed in these slides are water quality, drinking water, operational monitoring, goal, plan. 6% • Out of that - 80% is in the form of ice caps and glaciers. Report. Today water remains central to many aspects of socio- economic development – key to energy and food production (nexus) and Mathematical models can be used in water resources engineering and management to model surface water pollution changes in lakes and reservoirs. Aquatic ecosystems are important as they recycle nutrients, purify water, provide wildlife habitat, and are used for human recreation and tourism. H. Eventually the water in clouds falls back to the Earth. The Surface water resources are available in dams and reservoirs, lakes, ponds, tanks and rivers. Surface water resources include streams, rivers, lakes, and wetlands. Tyler Miller’s Living in the Environment 13 th Edition Chapter 14 G. They can be biotic or abiotic, renewable or non-renewable. Share. 5 hrs Assignment: 1 Responsibility: Dr. Water Resources Water Earth’s surface is covered by 71% water Essential for life – can survive only a few days without water. Water Use and Management. All Rights Reserved. IWRM principles adopted in Dublin in 1992 include: fresh water is finite; participation of users, planners, and policymakers; central 2 Introduction: Water is a very important resource in our life. Surface water – This includes different water bodies like Reservoirs, Rivers, Streams, Ponds, Lakes and Tanks. It notes that while irrigation development has increased availability, future water demand is expected to exceed supply by 2025 unless better management practices are adopted. Changing precipitation patterns will affect how much water can be captured. Landscape efficiently. ResourcesMeaning of resources:The term resources was taken to mean only the natural factors or things like mountains, mineral deposit, forests, animal life, soil, water, air etc ‘Resource’ was used to refer to only natural resources. Water management is a composite area with linkage to various sectors of Indian economy including the agricultural, industrial, domestic and household, power, environment, fisheries and transportation sector. Industries, apart from being heavy users of water, also require power to run them. - Water exists on Earth in different forms and locations, Water Resources. A comprehensive presentation on water resources, forms, distribution, uses, availability, shortage, problems, conflicts, and management. The document discusses water resources in Pakistan. T1 - Water resources assessment : powerpoint. Water Chapter 14. The total renewable water resourced of India are estimated at1897 sq km pa. Precipitation And Evapotranspiration; Runoff and Infiltration Overexploitation of water resources ppt - Free download as Powerpoint Presentation (. Water scarcity is caused by over-exploitation, excessive use and unequal access to water among different social groups. Natural resources come directly from nature without modification, examples include water, air and solar energy. learner. 14. Learn about the global water crisis, the challenges and solutions for Asia and Download a free PPT presentation on water resources, covering the features, cycle, uses, types and problems of water on earth. A basic introduction lesson to the water cycle. Importance Water Resources of India - Free download as Powerpoint Presentation (. They can be used by scientists, educators, environmentalists, or anyone looking to create visually appealing presentations on water-related subjects. Learn about the properties, sources, and uses of A presentation on the definition, goals, problems, and ethical theories of water resource management. • Water makes it importance such as digestion of food, absorption of nutrients by the body, distribution of nutrients to various parts of the body in humans and animals takes place only in the presence of water. • Download as PPT, PDF • 1 like • 151 views. Three emerging global water crises are identified as lack of sanitary water/wastewater in the global south, degradation of freshwater supplies by pollution Water in the oceans evaporates due to heat energy provided by solar radiation. It then discusses India's water resources in more detail, noting that the average annual rainfall is 1170 mm but varies widely in different parts of Water Resources of Pakistan - Free download as Powerpoint Presentation (. Rain is the primary source of fresh Water Resources, Consumption, and Conservation. Reduces water use, fertilizer use, learn and understand the role water plays in our lives; identify the various water resources on Earth; and; describe the role of a Senior High School student in taking care of water resources. The majority of water usage is for agriculture at 70%, followed by industrial uses at 22% and household purposes at 8%. Diti M. It then focuses on water resources in Pakistan, describing the climate and rainfall 2. Overexploitation of water resources is a serious issue caused 4. Tyler Miller’s . 5 KB docx, 153. , Ph. Water Scarcity and the Need for Water Conservation and Management The availability of water resources varies over space and time, mainly due to the variations in seasonal and annual precipitation, but water scarcity in most cases is caused by over – exploitation, excessive use and unequal access to water among different social groups. Sound management depends on reliable information about the quantity and quality of water available and how this availability varies in time and from place to place. Explain what this means. Actions. 5, but other SDGs and targets require water resource management for their achievement. • Factors such as climate change WATER RESOURCES PLANNING AND MANAGEMENT Water is an increasingly critical issue at the forefront of global policy change, management and planning. 5%of total water is estimated to exist in oceans and 2. 25. Water Monitoring Instruments - Groundwater is among the Nation’s most precious natural resources. The ocean holds 97% of the total water on planet; 78% of global precipitation occurs over the ocean and it is the source of 86% of global evaporation. Water Climate change will have major impacts on water resources and society. India Unit 8 : Water Resources -1- www. From the fact that all forms of life and all human activities are more or less connected to water, the importance of the relationship to water and the meaning of the documents regulating this relationship clearly emerge. With our awesome free PowerPoint templates and Google Slides themes, you can talk about the seas, the beach, the oceans, or raise awareness about Water conservation. • Artificial resources consist of the surface water from rainfall and rivers, which is in excess of the requirements for irrigation and Water Monitoring Instruments - Groundwater is among the Nation’s most precious natural resources. National Water Resources Authority Integrated Water Resources Management Program (UNDP funded program). Water in ChinaWater in China According to the World Bank forecast, Mainland China has only a per-capita share of 2700 cubic meters per annum, one fourth of the world's average at present. The drier the climate, the more sensitive is the local hydrology. Submit Search. 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While some impacts like heavier rainfall are more visible, changes like reductions in water supply and quality will also be significant. Water is becoming scarce due to increase in Population, industries and agricultural activities and due to poor rainfall. 14-4a, p. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. © 2019 GRACE Communications Foundation. It notes that 71% of the Earth's surface is covered in water, most of which is undrinkable and located in oceans. 309 Average annual precipitation (centimeters) More than 122 Less than 4181–122 41–81 Images removed due to copyright. Household Water Use. Seasonal variation of water and its economic consequences in Bangladesh. WATER RESOURCES Water is an indispensable natural resource on this earth on which all life depends. Rainfall normals in cms - India. April 09, 2020 **Picture based Questions with Solutions** **Nationalism in India**Ch-2 7. 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