Nnflood causes and effects pdf

Case studies recent flooding in argentina free download as powerpoint presentation. Tsunamis, earthquakes and even strong tidal flows may also result in floods. The primary driver of global climate change is the burning of fossil fuels. By the end of the first week of november more than 3000 homes had been flooded and transport had been disrupted. Causes and consequences of the drought 1 usda climate hubs. The cause and effects of floods cause and effect essay. Unfortunately for him, the water destroyed his musical. The first lesson focuses on the causes of floods and their effects and the second lesson looks at flood management. The causes of flooding are varied, but the effects of most causes can be managed if not prevented. If there happened to be a flood in your area, protecting your home could end up saving you a lot of money as well as the stress and hassle. A flood is caused by a combination of heavy rainfall causing river oceans to over flow their banks, and can.

Effects of urban development on floods hydrologic effects of urban development streams are fed by runoff from rainfall and snowmelt moving as overland or subsurface flow. Remind students that when we write about cause and effect, we determine the reasons that something happened and the consequences of its happening. Their impacts on health vary between populations for reasons relating to population vulnerability and type of flood event. Pdf causes and consequences of flooding in nigeria. Floods causes and effects of flooding flood protection. Get a printable copy pdf file of the complete article 597k, or click on a page image below.

Psychological needs are prevalent in 9 and 12 grades. Heavy rainfall at river sources unusually heavy weather at the source of a river can lead to vast amounts of water draining into the water table. Though floods can be devastating to population centers, they have always been an integral part of natures. Choose text within students instructional independent.

Around the core is a mantle of soft, paste like rocks. They can be immediate or can appear days, weeks or months after. Humans have altered the flow of natural waterways to meet their needs but with sometimes disastrous consequences. A common challenge for improvement teams is determining what changes they can test to improve a process.

Malaria, its causes, effects, and treatment ncbi nih. Over the past few weeks england and wales have endured the most widespread flooding for more than 50 years. The subsiding of the waters a little group stood on steeply rising ground, looking down at the wide plain below. The student will identify the relationship between cause and effect. A drainage basin is an area of land that drains by its river and its tributaries. Floods are the most common natural disaster in both developed and developing countries, and they are occasionally of devastating impact, as the floods in china in 1959 and bangladesh in 1974 and the tsunami in southeast asia in december 2004 show.

The research will help to identify the areas that are prone to flood. To the extreme, very heavy rainfall followed by fl ooding can not only cause tremendous damage to buildings and homes, but. Rains, overflowing rivers, ruptured dams, and melting water from snow and ice may all result in flooding that produces harmful economic and environmental effects. We will explain floods causes effects and prevention by using different types of flood defence systems. You can use a multiple causes and one effect diagram. Costs and consequences of flooding and the impact of the. Powered by create your own unique website with customizable templates. Health effects of floods health effects occur directly through contact with flood waters or indirectly from damage to infrastructure, ecosystems, food and water supplies or social support systems. It has been witnessed that the natural disasters have their root causes in the normal activities of the earth. Such questions are common at ks4 but are frequently poorly answered. The aim of this study is to identify the health impacts of disasters and the underlying causes of health impacts associated with floods.

Some arid areas of africa suffered from sustained reduction of rainfall over several decades of the late twentieth century, and recurring droughts. On a global basis, there is evidence that the number of people affected and economic damages resulting from flooding are on the rise at an alarming rate. Often, there are too many causes or effects to explain in one essay. A flood warning for england cause, effect and response using a short newspaper extract, students are asked to identify the causes, effects and responses to a flooding event. Floods causes, effects and management teaching resources. Bangladesh is one the countries with a unique settings for flooding. Cause and effect organizer florida center for reading.

Societal and economic implications of floods earth 111. Canhave huge social and economic costs but can also be beneficial e. The impact of floods on the human community is related directly to the location and topography of the area, as well as human demographics and characteristics of the built environment. Homeowners in highrisk flood areas are required to purchase flood insurance. Flooding can result in loss of life, widespread structural damage, power outages and may even increase the likelihood the spread of waterborne. We could clearly see how little water got to the bottom of the table on the meandering table with vegetation and terracing, while on the other table water flowed quickly and formed a pool in the bag. Orthorexia nervosa is an eating disorder that involves a harmful obsession with healthy eating. The lesson is suited for both ks3 year 9 group and gcse. Main body there are many factors cause deforestation which can be divided into two partsclimatic variations and human activities, while the factors. Integrated flood management tool series executive summary 1 the purpose of this document is to provide an overview of the actions that can be taken to manage and minimize the potential impacts of flash floods. The research focus on the causes effects and solution to flooding in nigeria. Purposes, causes and consequences of excessive internet. There are many ways to prevent flooding at your property. Natural cause in form of heavy or torrential rains rainstorm oceans storms and tidal waves usually along the coast.

They destroy houses and buildings, and carry soil away from valuable farming land. Natural disasters are a set of naturally occurring events which can directly or indirectly cause severe threats to human health and wellbeing and adversely affects the human life for quite some time. Get a printable copy pdf file of the complete article 390k, or click on a page image below. A flood is a body of water that covers land which is normally dry. September 24, 2008 the cause and effect of floods floods are caused by many things. The following website will compare and contrast the two flood events from the netherlands and bangladesh, with a. The lack of clean water causes waterborne diseases toe spread rapidly among the flood victims. Flood refers to the presence of unusually large amount of water at any place, or more water than what can be handled by the drainage of the area.

The best strategy in dealing with potentially floodstressed trees is to minimize additional stress or injuries to allow the maximum chance for natural recovery. Evaluation of the national flood insurance program costs and consequences of flooding and the impact of the national flood insurance program authors camilo sarmiento, senior economist, fanniemae, was an associate research scientist at the pacific institute for research and evaluation at the time he served as coprincipal. Pdf what are the causes of human migration and the. A discharge great enough to cause a body of water to overflow its channel and submerge the surrounding land. Choose text within students instructionalindependent. Emissions from deforestation and other land use changes plus emissions from the agricultural sector accounts for another 24. The aim of this study is to ascertain the environmental effects of 2012 floods in riverine communities of aguleri and umuleri. They are often caused by rivers, but overflowing lakes and seas can also cause flooding.

Without thinking about it, you connect causes with effects every day. Outline the major causes of deforestation and the effects this has on the environment. Guidelines for reducing flood losses executive summary floods have the greatest damage potential of all natural disasters worldwide and affect the greatest number of people. The research gives a clear insight into the causes, effects and solution to flooding in nigeria. A flood is a natural event that can have far reaching effects on people and the environment. The magnitude and causes of global drought changes in the. Floods occur when large volumes of runoff flow quickly into streams and rivers. So the writer decides which are the key causes or effects, and then establishes and explains. Co2 and other emissions produced from coal, oil, and natural gas accounts for a full 23 of total heattrapping gases emitted into our atmosphere. Effect of the causes causes and effects of flooding. Multiple causes and one effect diagram national geographic. Causes of flooding in nigeria generally, causes of flood in nigeria could be as a result of natural cause or human cause. In this video lesson, you will study floods, their causes and their effects. Throughout the human civilization, floods have been part of his destiny.

Graphic organizers are useful tools for building knowledge and organizing information. This will be achieved through the following objectives. The economic, social, and environmental effects of flash floods are similar to impacts of river floods of other types. In an attempt to reduce the devastating effects of floods, structures such as embankments and barrages have been constructed to hold back the water or. The peak discharge of a flood is influenced by many factors, including the intensity and. As events occur in the simulation, students need to select the learn more options. Floods are consistently ranked among the most costly natural disasters around the world, with many billions of dollars in damages reported annually. Words like because of, why, caused, since, and as a result often signal a cause and effect relationship. Longterm health effects of flooding journal of public. Many times it rains too much, other times a dam breaks.

Floods can also contaminate drinking water and lead to diseases. Pdf assessing the effects of flooding on residential. Tsunami, a disaster caused by a lowprobability but extremely large hazard, and. Full text is available as a scanned copy of the original print version. Zolotokrylin encyclopedia of life support systems eolss precipitation over the land mostly outside arid areas.

Presently there are widely discussed of disasters and its results to enhance the public awareness and greater destruction caused by disaster flood. To ascertain the most affected environmental parameters in the study area. People have come to regard floods as disasters in terms of lives lost and property damaged. It will also help to know the ways to mitigate the effect of flooding. The effects of an unusually severe flood on the populations and home ranges of wood mice peromyscus leucopus and box turtles terrapene carolina were studied by means of collecting the animals before, during, and after the flood. Floods are common natural disasters that can affect millions of people around the world.

Put simply, a flood is too much water in the wrong place. Widespread flooding and severe flash floods can produce significant casualties and pose a serious threat. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Floods causes effects and prevention stormguard floodplan. If your assignment is to write a causeeffect essay on the topic of global warming, you could write two kinds of essays. It is also characterised by the overflow of rivers. Assessing the effects of flooding on residential property values in lekki phase i, lagos, nigeria ajibola, m.

Case studies recent flooding in argentina flood flood. Provide basic information about flash floods especially focusing on differences from riverine floods. South asian floods had wide scale effects in india, nepal, bhutan, pakistan and bangladesh which resulted into death toll in excess of 2,000 in addition to affecting nearly 30 million people in the region saarc workshop on flood risk management in south asia, 2012. A flood warning for england cause, effect and response. Factors that may affect the frequency and severity of flooding include climate and precipitation, elevation and surrounding terrain as well as the volume of land area located in or near a watershed. Many factors human and natural can contribute to an area becoming flooded. At its heart is a core of iron, consisting of a solid sphere surrounded by a layer of hot, molten iron. You will learn to identify various methods that are used to prevent floods and explore how preventing natural flood. The flood plain of the patuxent river is washed over periodically, and occasionally the entire bottomland is submerged to a depth of several feet.