How to deal with water shortage problems? Water covers more than 70% of the Earth's surface and it is the most valuable resource in the world. We need water to live on this planet otherwise life on Earth wouldn't be possible. Many countries suffer from water shortages. There is no fresh water for people usage. It's actually a major problem in the world but what can we do to decrease this? Firstly, people need to realise that there are many other people in the world who does not have accessibility to water. We can decrease it by not wasting water on pointless things for example long showers and watering flowers outside the house. By doing this we will economize water and it may be possible for other people to use fresh water as well. Secondly, it is really important to keep the water fresh and clean but many factories let their sewage into the groundwater which can cause a pollution and the lack of fresh water a...
EKE8250 Environmental policy Exam questions 1. Inputs and outputs of environmental policymaking. Sisendid: Vajadused/nõudmised (erinevad huvid, vastandlikud nõudmised; valitsused, ettevõtted, kliendid, kohalikud ühingud, MTÜ-d, investorid, töötajad) Toetus (vähemalt minimaalne maksumaksjate toetus, lojaalsus- jälgimine, seadusandluse mõju valimiste tulemustele) Ressursid- raha ja informatsioon (nii teaduslik kui tehniline), looduslikud ressursid Avalik arvamus Meedia kajastus Valimiste tulemused Teadmised/info Millist infot on poliitika kujundajatel vaja teada? Milline on probleemi olemus, raskusaste ja ruumiline ulatus? Millised faktorid on probleemi põhjustajateks? 1 Kui probleemile ei reageerita, kuidas siis probleem aja jooksul muutub? Kas see probleem prob...
A Course In the Design of ABS Piping Our Objectives Presented by Geoffrey D Stone FIMechE C.Eng http://waterhammer.hopout.com.au/ Provide an insight into what piping designers need & expect Define the role of the supplier & designer Learn some fundamentals of piping design Discover failure analysis techniques Share experiences of problems A Course In the Design of ABS Piping What We Shall Look at This Week ABS Material Properties Thermoplastic Pipe Design Waterhammer Analysis Typical Applications of ABS Pressure Pipe Some Anticipated Events Stages of the Design Process Representation-Drawings & Specification Calculation-Engineering & Assumptions Visualisation-Presentation of Information Validation-Testing & Commissioning Role of the ABS Pipe Supplier What the Customer Expects Avoid the following: Material Properties Accept design risk for a sale Design Criteria Accept MTO risk Design Guid...
Floods and Tsunamis Flood is a natural event or occurrence where a piece of land that is usually dry land, suddenly gets submerged under water. Some floods can occur suddenly and recede quickly. Others take days or even months to build and discharge. When floods happen in an area that people live, the water carries along objects like houses, bridges, cars, furniture and even people. It can wipe away farms, trees and many more heavy items. Floods occur at irregular intervals and vary in size, duration and the affected area. It is important to note that water naturally flows from high areas to low lying areas. This means low-lying areas may flood quickly before it begins to get to higher ground. Flooding is extremely dangerous and has the potential to wipe away an entire city, coastline or area, and cause extensive damage to life and property. It also has great erosive power and can be extremely destructive, even if it is a foot high. ...
Are you experienced? By William Sutcliffe Have you ever thought about backpackers and what makes them go to such a nerve-racking trip? Or do they regret leaving modern life behind and packing it up to find themselves in 3 rd world countries? I had thought about it before, however newer as thoroughly as William Sutcliffes novel made me think. The author writes about the struggles and triumphs in adjusting to major environmental changes and issues with other travellers that appear in every other backpackers journey. The book is entertaining though it’s full of problems that the 3 rd world has and it highlights them in almost unnoticeable ways. “Are you experienced “ draws attention to food and water problems that are common in India. There were many detailed descriptions of diseases and parasites, they were rather disgusting. Even the thought of the situation where locals can’t drink tap water or they even don’t have running water ...
I'd like to present the main issues of our planet and today i'll name 5 of them. These are air pollution, water pollution, endangered animals, deforestation and rubbish. Air pollution Firstly, lets talk about air pollution, which endangeres our life in cities and also the forests near by. Cars and factories blow poisoned gas in the air and it mixes with the oxygen, so the air that we breathe, becomes dangerous to our health. The ozone layer around the Earth, there is a special type of oxygen called ,,ozone". Ozone is important because it stops ultraviolett radiation from the sun. Many aerosol sprays and factories destroy ozone and they have made a very big hole in the ozone layer. This means that too much ultraviolet radiation now enters the Earth. This is very dangerous because it can cause cancer. Poisonous chemicals ...
1. What is a plant? Plant is a living organism. It is made up of different parts, each of whitch has specialized function. 2. Name the parts of a shoot system. The shoot system above the ground consists of the stem, the leaves, flowers and fruit. 3. What are the main functions of a shoot system? Main functions of a shoot system are: * Stem- to support the plant, to transport water, minerals and sugar * Leaves- to make food by photosynthesis, to absorb water from air * Flower- to contain reproductive organs, the reproductive function *Fruit- to enclode the seeds, to protect seeds 4. What are the main functions of a root system? Main functions of a root system are to take in, absorb water and minerals, to hold the plant firmly in the soil. 5. What happens in the process of photosynthesis? For the process of the photosynthesis is sunlight necessary. Water from the soil and carbon dioxide from the ...
We do not inherit the earth from our ancestors, we borrow it from our children Our planet has resources which are necessary for people's everyday life. As the population is growing the resources are decreasing. One of the things that affects the life on the earth is overconsumption. We consume more than what the earth can regenerate. This is a big problem because our exhaustible resources are running out. This is a problem that has huge consequences. It means that in the future people may not have enough resources, beacuse right now we are using too much. Secondly, there is a huge amout of waste and pollution. Clean air is our most valuable resource, but it is getting more and more polluted, in the same way as the water. For example, the pollution of water kills hundreds of thousands of birds and water animals. As a result of pollution , there are holes in the ozone layer, which in its turn loses some of its protection. Pollution is als...
Does water consumption matter? 2 MINUTIT. I'm going to talk about water consumption and about the importance of the water. I've chosen this topic because water is our most important resource and I'm also very worried about how little there is left of it. At the moment a bottle of water costs less than an euro, but within the next 10 years the very same bottle may cost 5 to 10 euros, if we don't conserve and protect our fresh water supply. The thing is, we have enough sea water, but it's the freshwater we lack of. Water covers over 70% of the Earth, but just 3% of it is fresh and less than 1% is the water that is available and we can drink. The amount of freshwater is rapidly decreasing. The water we have now is all we will ever have, we cannot produce anymore. Moving on to the importance of water. There wouldn't be any life on Earth without water. Water cools the Earth and all plants, animals and humans need clean water to survi...
Retelling the Aboriginal people 1. The formation of the continent Australia, a continent of geographic and biological diversity (mitmekesisus), has an amazing range of animal and plant life, as well as one of the world's oldest ethnic groups. After the last Ice age, when sea rose considerably (märkimisväärselt kasvanud), Australia and its largest island Tasmania, became isolated form the rest of Asia. 2. The earliest inhabitants The earliest humans living in Australia are called Aborigines and they are descended (pärinevad) from among the earliest humans in the world. For thousands of years Aborigines lived as hunter-gatherers along the coast and in the inland desert areas, following the same lifestyle as their ancestors. 3. Finding food and water Aboriginal tribes obtained water from trees and roots and even squeezed water out of the bodies of frogs. Women collected anything that grew or moved,...
Human overpopulation Liis Lukk MJ15 What is overpopulation? • Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth. • Human overpopulation is among the most pressing environmental issues • Overpopulation can result from an increase in births, a decline in mortality rates, an increase in immigration, or an unsustainable biome and depletion of resources • Human population has been rising continuously since the end of the Black Death, around the year 1350 • The most significant increase has been since the 1950s, mainly due to medical advancements and increases in agricultural productivity • The recent rapid increase in human population over the past three centuries has raised concerns that the planet may not be able to sustain present or future numbers of inhabitants. Loss of Fresh Water • Most of the freshwater resources are ...
New Zealand vs Estonia Places to visit Argo Pihtjõe VLE-3 Some facts: Full name: Republic of Estonia Full name: New Zealand Population: 1.3 million (UN, 2010) Population: 4.3 million (UN, 2010) Capital: Tallinn Capital: Wellington Area: 45,227 sq km (17,462 sq miles) Area: 270,534 sq km (104,454 sq miles) Major languages: Estonian Major languages: English, Maori Major religion: Christianity Major religion: Christianity Life expectancy: 69 years (men), 79 Life expectancy: 79 years (men), 83 years (women) (UN) years (women) (UN) Monetary unit: euro Monetary unit: 1 New Zealand dollar Main exports: Machinery, textiles, wood ($NZ) = 100 cents products Main exports: Wool, food and dairy GNI per capita: US $14,060 (World...
Essay : What age you would choose to be if you could stay the same age forever ? Appearance Health Daily routine Health Independence Winsdom Do you really want to live forever, forever and ever? What’s the use of everlasting life if we can’t maintain a youthful spirit? Better to die with a hopeful eye on the future than to have such a long empty difficult life though eternity. To begin with ,if most of us one day have the opportunity to extend our lives indefinitely, how will that change the dynamics of society and culture? A typical person living to 80 years of age goes through several dramatic changes in his lifetime: his opinions and attitudes change, his interests, his friends, his career, sometimes even how he remembers the past. Imagine how much change would take place in a thousand years of life! We wouldn’t be a shado...
Ecological problems Situation Reason Consequenses Suggestions for solutions Ozone layer is damaged · Using different sprays · Increase of UV-rays · Ozone friendly products · Burning rubber and other (causes cancer) · Campaigns to make people plastics · There is no life possible on aware of dangers · Factories produce sulphur the Earth without ozone layer Depletion of natural resources · Misusage of natural · Loss of luxurity · Using renewable resources ...
How to live healthy Good health isn't just about healthy eating and exercise it also includes being positive, confident and a healthy lifestyle. If you want to live healthy, you should drink a lot of water. Water is needed to carry out our body functions, remove waste and carry nutrients and oxygen around our body. Men should drink about 3 liters water a day, for women it's about 2 liters. Also, you should have enough sleep. If you are tired you eat more. Sleep is a key to a healthy lifestyle, and can benefit your heart, weight and mind. People who do regular activity have a lower risk of heart disease, stroke, and cancer. Choose walking over transport for close distances and climb the stairs instead of taking the lift. When you enjoy the sports, you'll naturally want to do them. If you want to stay fit eat fruits and vegetables. Fruits and vegetables contain many vitamins and minerals that are...
What is deep sea? Deep sea is nothing but the stumpy level in the marine that is found in the depth of more than 1800 m. This area is completely dark because no light can make a way inside it. 71 % portion of the earth is occupied by water and people are utilizing ocean for various purposes such as transportation, fishing, exploration and many more. However, the deep part of the sea is still remains untouched. Seeing the situation majority of the scientist thought that life would be scant in the deep sea, but almost each search has discovered that life is plentiful in this reason. The deepest layer of ocean has lots of unthinkable stories, secrecy and legends that make mankind more curious about the life that is surviving bottom of the sea. Deep sea animals Deep sea animals live in the marine ecosystem or in oceans. If you look at the marine biology, you will find millions of species of sea animals. The marine life is a large resource t...
WATER POLLUTION THERE ARE THREE DIFFERENT WAYS THAT WATER CAN BE POLLUTED. ⦿ Surface Water Pollution - Most common type, you can visually see the pollution floating (plastic containers or oil and gasoline spills). ⦿ Ground Water Pollution – This becomes more relevant as it affects our drinking water. It become infected by toxic chemicals. ⦿ Microbial Pollution – Found in the countries who don’t have the facilities to cure the water so the bacteria and viruses grow in the water. The people have no other way of getting water so they are forced to drink it. WHAT CAUSES WATER POLLUTION? ⦿ Wastewater ⦿ Marine dumping ⦿ Industrian waste ⦿ Radioactive waste ⦿ Oli pollution ⦿ Underground storage ⦿ Global warming WHY IS IT A PROBLEM? ⦿ It causes worldwide disasters and deaths. ⦿ It may not damage our health immediately but can be harmful after long time. ⦿ Industrial waste often contains...
We do not inherit the Earth from our ancestors; we borrow it from our children There is a saying that „we do not inherit the Earth from our ancestors, we borrow it from our children.“ Nowadays people don not think about it and are ruining the planet. There are researches which say that the human life on Earth will go extinct within a century. Eventually the Earth will become uninhabitable. People cannot change the past but their actions affect the future. One of the ways how people are affecting the lives of future generations is increasing pollution. Clean air and water are the most valuable resources, but they are getting more and more polluted. For example the air in China is so polluted that people need to wear masks. The pollution of water kills hundreds of thousands of water animals and birds. Some of the big companies have accepted the problem and are taking action. For example M...
Water creates energy Eduard Kamenski 11a form The world uses energy from many different sources, such as: hydroelectric power, nuclear power plants, solar energy, and wind generated power. There are positive and negative aspects of each source, but which source of energy is best? My opinion is that the best source of energy is water and I'll bring up some facts why do I think so. Hydroelectric power is currently the world's largest renewable source of electricity. It accounts for six percent of the worldwide energy supply or about fifteen percent of the world's electricity. Water has been found to be a major source of energy. Water power is utilized at present mainly as hydro-electricity. It is produced from moving water and from falls with the help of turbines and dynamos. Hydro-electricity has acquired great significance as a source of energy in the country in the present times and is being put to different uses. The following are the...
Water pollution and society This essay is about fresh water and pollution. It's based on an article by David Krantz and Brad Kifferstein. I read it through and now I'm trying to give the conclusion of the article as well as express my own opinion. 70 percent of planet Earth's surface contain water. Water is the beginning of life and vital natural resource. It's vital for every living organism. That's why we have to keep the water bodies clean and stop polluting our fresh water. It's hard to believe, but planet Earth is in great danger. People can't see the whole picture. They are being indifferent to the future. Everyone thinks about themselves and tries to find a better and easier way to get rid of garbage and waste. Money is everything for them. Money talks and nobody cares about giving a dollar to save the nature. Usually a person thinks that what difference can he make. But if everybody think so, it's o...
We live in a constantly changing world There seems to be no stability or certanity about anything. Nations rise and fall, governments come to power and tumble, armies march and retreat, healthy people become sick and on and on the world goes. On the one hand the world we are living in is amazing, because science, medicine, technology, and so on are advancing at an ever-increasing pace. It has made our lives much easier than it was 100 years ago. For example we have phones, television, fast cars, eco towns, highrise buildings and so on. But on the other hand the world can also be frightful. People are starving, and do not have water to drink nor wash themselves. But somewhere someone has unlimited food and water and never thinks about those people who are in need. Due to the over consumption of water, gas, wood et cetera, we might be in a lack of mineral resources in the future. And if they run out, we need to find an alternative vari...
Modern issues It's 21st century, and we still have many issues, that need to be solved. Of course we can't solve all the problems. It is impossible, but at least we should give our best to try to solve these important modern issues. One of the biggest issues is access to clean water. 1st and 2nd world countries may not or don't have that problem at all, but access to a clean water is a serious issue for 3rd world countries. 3rd world countries might have an access to water, but not to clean water. It is important to have a clean water, because there are a lot of dangerous diseases in dirty water. It's a problem, which needs to be solved as quickly as possible. Another problem is an access to good food. About 21,000 people die every day of hunger, or hunger-related causes. This is one person every four seconds. Most of them are children. We already grow enough food for 10 billion people, so the...
Life in future I think that technology will definitely influence our lives, but I don't think that life will be better than now, rather worse. The air won't be suitable for breathing so there will be probably some kind of masks or glass cities, where to live. Water won't be drinkable and people will buy all needful water from shops, actually not from shops but from the internet, because there won't be shops anymore. Food nearly won't exist anymore; energy will come in tablet form. Transport will be a lot comfortable and faster. Cars will be soundless and all vehicles will whir ten times faster. You will think nothing of taking a holiday in outer space. Students will learn from TV, recorders and teaching machines. They will get pills to make them learn faster. We shall be healthier, too. There will be no common colds, cancer, tooth decay or mental illness. But this will be artificial and impermanent....
HEALTHY MIND IN A HEALTHY BODY Taking care of your body is becoming more popular nowadays. Many companies are starting to make healthy and organic food products and you can even hire a personal trainer to get in shape. It’s very important that people move their bodies because human body is structured for moving. Before the cars and public transport people had to walk everywhere. That’s why overweight wasn’t a problem back then. Their foodtable was more various because they ate everything what was edible and available in nature. Nowadays it’s very popular that people eat junkfood and different products that are full of chemicals, sugars and fat. And if they don’t move it’s easy to get overweighted. One of the main problems why humans are unhealthy is not drinking enough water. You can buy many different flavoured drinks nowadays that ...
Water Imagine, it is a hot summer’s day, you are walking down the street, the sun is burning your skin, you have been walking quite a while now and suddenly, you feel you are thirsty. So what would you do …. Probably you go to the nearest store down the street and buy a bottle of water; a bubbly water, a vitamin water, a water from the fridge, there is so many variety of waters and still you have something to complain about how the water is to expensive how the day is too hot, how the water is too cold . And now imagine… imagine the people, who live in African deserts, imagine feeling thirsty and not having any water at all, not around you, not anywhere. People who live there they have to make long journeys or treks over rough and barren land to get water and when they finally reach to that hole in the ground, then that water there isn’t even clean. It takes so much time and energy, just ...
How to Stop Water Pollution Water pollution is one of the biggest threats to the environment today. There are several sources of water pollution ranging from sewage and fertilizers to soil erosion. The impact of water pollution on wildlife and their natural habitat can be immense. While it may seem like preventing water pollution can be an overwhelming subject to tackle, there are also a number of things that the average person can do to help stop water pollution. Tips on Preventing Water Pollution The best solution for water pollution is prevention. While pollution that has already occurred is a current threat to all life on Earth, attempts to clean it up may cause even more harm.There are several steps that can be taken to help prevent water pollution from getting worse. Keep Machinery in Good Working Order The oil used to lubricate engines in all types of machines needs to be change...
PROBLEMS OF THE PLANET Problems Cause - Effect 1. Destruction of the rainforests Trees are cut down to make room for cattle or to get paper and land Less clean air, Loss of natural habitat = die 2. Water pollution Factories, oil tankers, farmers use pesticities that get into our drinking water Sea life close to extinction, No clean drinking water, Beaches polluted 3. Air pollution Cars and factories give off fumes Cities will become impossible to live in, Breathing problems, Allergies 4. Famine Crops failing (saak ikaldub), Overpopulation = lack of food People die of hunger 5. Flooding Climate changes cause excessive raining, Polar icecaps melting (makes sea levels rise) People lose their homes, Loss of animals, Loss of land 6. Drought Lack of rain due climate changes All vegetation, animals and people die 7. Holes in the ozone ...
Durability of concrete In this presentation I'm focusing on the durability of concrete. First I'll give a brief overview of concrete, we have to know what does it actually means and where is it used? (slide) Basically concrete is a construction material composed of cement, aggregate (generally gravel, limestone, or granite, plus a fine aggregate such as sand) also water, and chemical admixtures.(slide) Concrete is used to make pavements, architectural structures, foundations, roads, bridges, marine- and parking structures, brick/block walls and footings for gates, fences and so forth. Mainly it is used because of its high durability and availability, but also because it is cheaper than to use wood for example. Concrete is used more than any other man-made material in the world.(slide) Moving on, the durability of concrete can be defined as the ability to remain serviceable for at least the require...
Indian Ocean earthquake and tsunami 2004 Reneli Saumets Rauno Tapner 11M Basic ●26 December 2004 ●West coast Sumatra Indonesia ●Indian plate was subducted by the Burma Plate Areas affected ●Sri Lanka ●Myanmar ●Indonesia ●Madagascar ●India ●Somalia ●Thailand ●Kenya ●Maldives ●Tanzania ●Malaysia ●South Africa Earthquake ●9.1-9.3 magnitude ●One of the biggest in the world ●Duration between 8.3-10 minutes ●Depth: 3okm Tsunami ●Waves up to 30m ●Killed 230 000-280 000 and more missing ●Total damage 19.6 billion USD ●Millions of people have been left homeless Warnings ●There were no tsunami warning system ●In deep water tsunami has little height ●Sensors needed to detect ●The power of tsunamis becomes clear as they approach shallow water along the coast Hildasan, 50, net-maker „I was repairing some fishing nets in the harbour when I saw the water raising. I ´d nev...
Social Problems Homelessness A person and families are considered homeless, if they live outdoors without shelter ( ) , temporarily housed in hostels, night shelters , institutions such as psychiatric hospitals, and those temporarily () accommodated () by relatives or friends. Persons living in poverty are most at risk of becoming homeless , and demographic groups who are more likely to experience poverty are also more likely to experience homelessness . Homelessness usually increases during periods of economic recession () and rising unemployment, when people can no longer afford ( ) housing, and governments cut down public housing expenses. Inadequate shelter or housing creates conditions that promote disease. Without decent ( ) protection, many of the poor are exposed ( ) to severe ( ) and dangerous weather as well as to bacteria and viruses carried by other people a...
We Do Not Inherit the Earth From our Ancestors; We Borrow It From Our Children Some of the people think that the Earth is like something, that we can take and it will grow back like apples every summer on trees. But I do not think it does. I think we borrow it from the future. Firstly we are using too much water nowadays. We are wasting it and not thinking about the future, but we should. Lately the media has started to speak more about the need for clean water, specially in some parts of the Earth. In the past people did not have showers or baths, toilets with water, dishwashers. These and many other things use more water, than people used to. Secondly we are producing a lot more, than we maybe should. It seems like the most meaningful thing nowadays is money. Maybe because of that we are over producing. If we look at the landfills we can see how full they are. I think it is that way because we produce too much and use too mu...
Tim Chiu April 4th , 2009 Topics y Lao Zi The Person y Tao Te Ching The Book and the Name y Ch. 1 & 14 Describing the indescribable Tao y Ch. 2 & 11 On duality and Formlessness y Ch. 8 & 78 The Virtues of Water Lao Zi The Person y Real name was Lee Er, who was a highly regarded philosopher of his time y Keen observer of the virtues of Nature and the relationship between man and his environment y Realized the existence of a formless and indescribable origin: Tao y Can not thoroughly analyzed by our thoughts and logic y Its existence gave rise to everything and pervades all that we know y The manifestation of Tao in humans is called our True Nature y Purity and innocence of a child y Spring and Autumn, Warring States Era of the Chou dynasty (~500BC), during a time of turmoil and spiritual disintegration ...
Presentation about enviroment Good afternoon everyone. First, let me introduce myself. My name is Valter and I am a student of Tallinn University of Technology. I'd like to talk about environment, its pollution and protecting. I shall only take 3 minutes of your time. Let me begin with the word enviroment and what it means! It means surroundings in which people, animals and plants exist. These are the things that we need, to be alive, but they are also many man-made things and technical progresses that harm the nature. Therefore we can´t live on this planet without basic components which are needed for human existence - air, water and soil. Firstly air, which is mostly a mixture of oxygen and nitrogen. People, animals and plants can ´t live without air. Without oxygen there would be no fire. So we can see, that air is the basic condition for life on the Earth. Did you know that till 18th century people...
Acid rains Stefani Nimtsuk What is acid rain? Rain or any other form of precipitation that is unusually acidic It can have harmful effects on plants, aquatic animals, and infrastructure through the process of wet deposition Acid rain is caused by emissions of compounds of ammonium, carbon, nitrogen, and sulfur which react with the water molecules in the atmosphere to produce acids History Since the Industrial Revolution, emissions of sulfur dioxide and nitrogen oxides to the atmosphere have increased In 1852, Robert Angus Smith was the first to show the relationship between acid rain and atmospheric pollution in Manchester, England Though acidic rain was discovered in 1852, it was not until the late 1960s that scientists began widely observing and studying the phenomenon The term "acid rain" was generated in 1972 Canadian Harold Harvey was among the first to research a "dead" lake Public awareness of acid rain in the U.S in...
Summary The present summary is based on the book "Northern Europe’s seas. Norther Europe’s environment" by Britt Aniansson. Oceans and seas are polluted every day by different substances that reach the waters from different sources on land and at the sea. The author points out four main problems in the marine environment. One of the main problems is the chemical pollution which is caused by natural or man- made halogenated compounds, pesticides, dioxins, chlorinated organic materieals and so on. These compounds are causing deformage in marine animals and are storaged in their fatty tissues. They have also been found in organisms throughout the world oceans because they are dispersed quickly by winds and currents. Another problem that affects the marine life is excess phosphorus and nitrogen flow into the sea from towns, factories and other man-made sources which cause intense alg...
,,Water for Elephants" 1. Title, authot, year. ,,Water for Elephants", Sara Gruen, 2006. 2. What genre it is? It is historical novel. 3. What is the event that starts the story? The story begins as old Jacob Jankowski goes back to his memories and tells the tales of his youth. 4. The story on three sentences. Jankowski's life takes a full 180, when his parents die in a car accident. He turns his back on his former life and jumps on the first passing train,which belongs to the Benzini Brothers' Most Spectacular Show on Earth circus. His life after that is full of success, but also tragedy, which is caused by a forbidden love against his bosses wife. 5. What is the conflict in the story? The main conflict was in the relationship between Jankowski and the circus director August. The stance was critical even in t...
Acid rain is rain or any other form of precipitation that is unusually acidic. It can have harmful effects on plants, aquatic animals, and infrastructure through the process of wet deposition. Acid rain is caused by emissions of compounds of ammonium, carbon, nitrogen, and sulfur which react with the water molecules in the atmosphere to produce acids. Governments have made efforts since the 1970s to reduce the production of sulfuric oxides into the Earth's atmosphere with positive results Since the Industrial Revolution, emissions of sulfur dioxide and nitrogen oxides to the atmosphere have increased.[2][3] In 1852, Robert Angus Smith was the first to show the relationship between acid rain and atmospheric pollution in Manchester, England.[4] Though acidic rain was discovered in 1852, it was not until the late 1960s that scientists began widely observing and studying the phenomenon. The term "acid rain" was generated in 1972. [5] Canadi...
Protecting endangered species will make a difference in humans' life In the nature of humankind it is natural to hunt animals. However, nowadays hunting endangered species will make humans be just killers, because it is not necessary to kill something just to have a trophy on the wall at home. People can be proud of what they have done, but decreasing the population of a species largely will cause the specific animal breed to go extinct faster than it would happen via natural causes. Therefore, humans should stop hunting endangered species to slow down their extinction, as these species offer balance in the wildlife, are used without purpose in medicine, and may even reduce poverty. Species on the brink of extinction affect us more than we realize. Sure, pandas are cute, and rhinos are fun to look at, but is there anything more to that? All animals and plants form a very important part of our ecosystem that also includes our land...
INKA ISESEISEV TÖÖ Me and the environment It is very important to keep the environment clean. Many people don' t think what wrong behavior does with the envoronment. Very much people throw their garbage into th environment. Why people throw so many things into the environment whent there is so much garbage bins everywhere, many collecting points. I don' t throw my garbage to outside, i put it in the garbage bin. I will try to sort my garbage. But there's also things why I am forced to ruin nature . I really don 't wanna do that but I can't change it anyhow. I'm forced to do it because in that department whe I live , here is no drainpipe. Because of that we have to throw all our used water to the nature. Everything what we do, what needs to waste water, that's goes all to the nature . It' sad because of that we don't have that drainpipe, our life is so complicated . It takes a lot of time. I think that is the only thing how I pollute t...
What is needed for good society Good society needs three things. These things are: rudimentary democratic consent, universal access to human essentials and accessibility to other desirable items. If these aspects are not fulfilled; it is not a good society. In my opinion, good society is not the thing what suits for everybody, because if you will not agree with good society standards, you really are not the person who would be advantageous for this kind of society. Person who is not accepting these standards is communist and only fits in to the dictatorship supportive countries. For being appropriate member for food society you have to accept other people needs and at the same time sacrifice some of your own needs. Good society is not a paradise. Universal access to human essentials means that everyone have the rights to access elementary things for living, such as: air, water, food, protection from harsh...
Floating Wind Turbines University of Tartu 2012 Featured topics Basic layout of wind turbines About FWT Technology and advantages Initiatives Conclusion Introduction to how wind turbines work Electricity Kinetic Click to edit Master text styles Second level energy of the wind Third level is converted to Fourth level mehanical energy. Fifth level Main parts 1. Rotor blades 2. Shaft 3. Generator Introduction to how wind turbines work Click to edit Master text styles Click to edit Master text styles Second level Second level Third level Third level ...
Should rich people welcome immigration? People migrate as they have done for many centuries, in search of a better life, warmer climates, more natural resources .Immigration will probably last until all countries are economically equal. But should rich countries welcome immigrates, who want to start a new life in their country? Immigration has it's negative and positive sides. Firstly, the positive side is that most immigrants have been working hard in developed countries. They start their own business by running a corner shop or owning a restaurant. Talented people also have a opportunity to use their talent in developed countries the way they can not do in their home country. Secondly, the negative side is that developing countries can not develope if talented and wealthy people leave their homes. These people should realise that they are the ones, who should help their country in dev...
Healthy life A Healthy lifestyle is one which helps to keep and improve people`s health and will being. If you want to live healthy life, then eat healthy food. In my opinion begins all still eating because food is our body`s fuel. If the fuel is of good quality, remains in the body mostly "working" or healthy. Drink enough water, walking in the fresh air every day. Get enough sleep, a good night`s sleep gives your brain a brilliant boost, it improves your memory and ability to focus. At least 7-8 hours of sleep is very important for me and I always trying to go to sleep before midnight. Of course it easy for me, because I go to school and I don`t have kids, but I believe, however, that most people really could more sleep, when they plan their day better organized. Have a laugh, think positively and set goals. Listen to classical music and try something new. Don`t drink alcoho...
Health problems in developing countries Tartu 2008 1 Table of Contents · 1. Title · 2. Table of Contents · 3. Introduction · 4. List of Developing Countries · 5. Access to Health Services · 6. Equipment & Conditions · 7. Water PollutioN · 9. Environment · 10. HIV/AIDS · 12. Education of Health Care Workers · 13. Used webpages 2 Introduction · In many developing countries, including China and India, two of the most populous countries in the world, these are now the main sources of illness and death in the population. · Diseases are caused mainly by changes in lifestyle and environment as diets have become less healthy and the rural poor have moved into crowded and polluted cities. · Funding for health research worldwide has grown dramatically in the past 20 y...
Renewable energy Meriliin Lend Estonian University of Life Sciences Tartu 2013 Topics Renewable energy Solar energy Wind energy Hydroelectric power Geothermal energy Biomass energy Renewable energy Renewable energy comes from sources that naturally renew, or will not run out in our lifetimes. Includes sunlight, wind, water, geothermal heat and various forms of biomass. Renewable energy cannot be exhausted and is constantly renewed. Does not harm the environment. Saves money. Solar energy Solar energy is the technology used to harness the sun's energy and make it useable. Every hour the sun beams onto Earth more than enough energy to satisfy global energy needs for an entire year. Solar energy use has surged at about 20 percent a year over the past 15 years, thanks to rapidly falling prices and gains in efficiency. Solar energy is inexhaustible. Noise free. Does not harm the environmen...
Travelling to Egypt & Tunisia Egypt · Language Spoken: Egyptian (ancient), Arabic (modern) · Religion: Egyptian polytheism (ancient), Islam (modern) · Currency: Grain (ancient), Egyptian Pound (modern) · Capital: Cairo · Area: 622,301 mi2 (1,001,450 km2) (CIA) · Government: Theocracy/monarchy (ancient), Republic (modern) · 1 Egyptian pound = 0.185615 U.S. Dollars Culture and traditions · Ancient Egyptian civilization was one of the longest in the west · Pyramids and sphinxes have become symbols of Egypt Egypt culture and traditions · country with an immense cultural mix · full of warmth towards visitors and foreigners · Do not drink alcohol · Crime in Egypt is nearly nonexistent Culture and traditions · Woman wear head scarfs wear gold bracelets , anklets and precious- stone rings · Men usually wear linen or cotton loose pants · their shirts are made of...
http://www.geo.ut.ee/kooligeo/loodus/rohtlad.htm Temperate Grassland Worksheet 1. Where is temperate grassland situates? Temperate grasslands are located in the mid-latitudes. There are six large areas of temperate grassland: the Pampas in South America, the Veld in Africa, the Canterbury Plains in New Zealand, the Murray-Darling Basin in Australia, the Prairies in North America and the Steppes in Central Asia. 2. Colour the distribution of temperate grassland on the map. 3. How is temperate grassland called in these regions? Eurasia - steppe Hungary - puzda North America - prarie South America - pampa South Africa - veldt 4. What is forest steppe (forest steppe – metsastepp)? A forest steppe is a temperate-climate ecotone and habitat type composed of grassland interspersed with areas of woodland or forest. 5. Describe the cl...
A Storm at Sea Kelin Kuznetsova 8.B It was a cloudy afternoon, when Jason, Paul and Tony were on a sailing holiday last summer. It all took place at a calm sea. Jason was standing on the deck of the boat when he saw black clouds gathering in the sky. He realized that the storm is not far from them. A minute later they found themselves in the middle of the storm. Huge waves were crashing and the boat was rocking from side to side as thunder rolled across the sky. They were extremely scared. They understanded that they were in huge danger, so Tony radioed for help. Just then a bolt of lightning struck the boat and the mast burst into flames. Tony said ,,We can't save the boat, but we can save our lives". They jumped into the water and swam to the life raft. As they climbed into the life raft they saw the boat sink slowly. When the men heard the sound of a boat, th...
Architecture and cities in the future · The painting by Frank R. Paul · Cities made of steel, glass and plastic · Massive skyscrapers, roof-top aerodromes, wide pedestrian boulevards, metal roadways, urban space launch pads, noise regulations. · Cities must change radically to achieve long-term sustainability. · Energy, food and water sources, transportation systems and basic infrastructure, must all adapt to emerging pressures from climate change, dw...
Austraalia Kelly Sule ja Kätlin Siirak 7b Location · Australian continent · 7 neighbouring countries · 0°-40°S and 100°-160°E Climate · Affect the currents · Annual temperature is 20-30 degrees · The average annual rainfall is about 100-2000 millimeters · Southern australia is very dry People · Most of people are from Europe 6% are from Asia 2,2% are natives · Most discussed english · More languages are Italian Greek Cantonese Believe · Most of people faith is christianity · Others 1% muslim 1% buddhists 0,5% jewish Education · Australia has compulsory education 11 years In addition, children can learn two years · 38 universities Health · The average life expectancy is 83,5 womens 78,7 mens · Many people have skin cancer · Medicare came into exist...
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