Leidsid 33 sarnast õppematerjali, mis on seotud failiga "How can we reduce air pollution levels in our cities". Need materjalid aitavad sul teemat sügavamalt mõista.
reduce, place, live, laws, strict, levels, safe, tons, everyday, caused, something, fast, before, doesn, create, industrial, another, solution, able, factory, finally, plant, allow, policy, clean, conclusion, there, ways, thingsHow can we reduce air pollution levels in our cities? Is our cities a safe place for us? Tons of harmful gases emit to the air everyday. Factories have caused this problem. We need to do something fast before our city doesn`t become deserted. Firstly, we have to create industrial park. It will help to reduce factories in the cities, where a lot of people live. Another solution is to start stricting the laws. If the laws be very strict, then less and less persons will be able to get a license for the new factory. Finally, we should renovate our factories. Modern plant emit less unhealthy gases. This would allow us to start a policy, which will help to clean our environment. In conclusion, there are many ways to make our cities a better place to live. Also ne man said: ,,To make things better, you should start with yourself." Kristin Tammerand
How can we reduce air pollution level in cities? The air pollution levels are extremely high in cities, but how can people change this situation? Cars and big factories emit lots of deleterious gases into the air, for example carbonic acid gas, cities are not healthy places to live anymore. Firstly, we should using the public transport. Everybody can walk and bicycle instead of driving cars. Vehicles emit a lot of harmful gases into the air. Every family member does not need his or her own car. One car for the whole family would minimise the number of cars in cities and air pollution levels will come down. Secondly, people have to recycle. It would help reduce factories work. It will emit less harmful gases into the air.
How can we reduce air pollution levels in our cities? Is the air in our cities clean? Unfortunately does not seem like it. Air is getting more polluted every day and we are constantly breathing that air. We need to do something fast before it is too late. Firstly, there is too much traffic in the city centre and cars emit bad fumes. A good idea would be to introduce parking and riding schemes. In this way there will be fewer cars in the city centre and in longer perspective air will get a lot cleaner.
This means that too much ultraviolet radiation now enters the Earth. This is very dangerous because it can cause cancer. Poisonous chemicals also cause acid rain, that destroyes plants, rivers, lakes and buildings. Acid rain can travel thousands of miles, so pollution in one country can become acid rain for another country. So how to avoid the worst? Lets talk about cars, which are the main means of transport in our everyday life, they are useful and take us to the place, where we want to go. But lets be honest, they have also negative aspects. Like heavy traffic in the morning, while you are going to work and in the evening, when you are about to go home. Cars also, like factories, produce poisoned gas in the air. So instead of cars, we should use public transport or a bike, in the name of our enviroment. And what about the factories? Well, we can't remove them from the planet, but they should be built in places, where is less forest and no cities near.
The Aair pollution is growing every day, but how can WE change it? Firstly, we should watch out for the garbage we produce. Many things that are thrown away can be recycled, but some of the people aren't aware of that. They throw things away which may be dangerous for nature. Another solution is to use more buses and bicycles. Every family member doesn't need his/her own car. When you move more in fresh air, you will feel better yourself, your health will be better and you will reduce air pollution levels. Finally, big-factory owners should pay attention where they build on their factories. I think that it is very important that they don't build them in the middle of cities. The pollution twhat comes from the factories is bigdrastic. In conclusion, there are many ways to make our cities' air pollution levels lower. We all need to do what we can. As the old proverb says "To make things better, you should start with yourself".
Current environmental problems make us vulnerable to disasters and tragedies, now and in the future. Unless we address the various issues seriously we are surely doomed for disaster. Current environmental problems require urgent attention. 1. Pollution: Pollution of air, water and soil require millions of years to recoup. Industry and motor vehicle exhaust are the number one pollutants. Heavy metals, nitrates and plastic are toxins responsible for pollution. While water pollution is caused by oil spill, acid rain, urban runoff; air pollution is caused by various gases and toxins released by industries and factories and burning of fossil fuels; soil pollution is majorly caused by industrial waste that deprives soil from essential nutrients. FIND OUT 5 WAYS HOW TO STOP POLLUTION. 2. Global Warming: Climate changes like global warming is the result of human practices like emission of Greenhouse gases. Global warming leads to rising temperatures of the oceans and the earth surface
Kool Tallinn, 2009 How can we make our planet a safer place to live Essay Nimi Klass Juhendaja notice the cars. But to put this in pracitce, public Is our problems and transport should be improved the buses planet a safe therefore we should be cleaner, they should drive more place to live can't fight frequently and there must be buses driving for animals, them. This to more destinations. This way people would fish, birds, way the air is understand that this is an easier, faster and a ourselves or being more cheaper way to get where ever you want. plants? Many and more You do not have to worry about parking and people think it polluted and gas prizes
choose, a luxury that wasn't possible 100 years ago. Keeping our homes comfortable uses a lot of energy. Over 40 percent of the average home's energy consumption is used for heating. Another 20 percent is used for water heating, 8 percent for cooling rooms, and 5 percent for refrigeration. Almost one-fourth of the energy used in homes is used for lighting and appliances. Lighting is essential to a modern society. Lights have revolutionized the way we live, work, and play. Picture 2.2. How energy is used in homes (2005) 5 Most homes still use the traditional incandescent bulbs invented by Thomas Edison. These bulbs convert only about ten percent of the electricity they use to produce light, the other 90 percent is converted into heat. In 1879, the average bulb produced only 14 lumens per watt, compared to about 17 lumens per watt today. By adding halogen gases, the efficiency
breathing thing we can also do is to use paper and Ho difficulties andcloth bags instead of plastic bags. w can we stomach We can also fight against water make our problems. We pollution. We should stop using the town a should do products of companies whose factories better something cause pollution, so we will force them to place to before its too use environmentally friendly production live in? late. methods. The government should close The these companies who have polluted rivers first thing for a long time. This way our rivers will The we can do is be cleaner. People would have clean water living to stop to drink and to swim in. conditions in
the economic behaviour of East Indians and Pakistanis. It is an economic doctrine I have christened the “Spider Web Doctrine,” because I believe we all understand how spiders behave. They build a web, and if an ant or fly dares enter the web, they are not allowed to come out. The spider closes its web. That is exactly how the Indians have employed the spider web doctrine to become a major economic force worldwide. The Indians have created virtual economy in the communities they live. When a dollar 2 comes into the community, because of spider-web mentality, that dollar does not leave the community. They reinvest it by buying from other Indians. Indians have studied the art of being a major economic force in America without antagonizing any particular group. You don’t see them in hostile neighbourhood, where they could be held hostage by the anger of that group
9, I was a phenomenal reader of books, a habit that persisted all the way until college. Reading expands one's mind immensely. It fires the imagination, demonstrates grammar, teaches vocabulary, informs, challenges, helps one relax. In some cases it forces the mind to concentrate, as to understand. It can help build a moral or ethical framework, and help oneself form an individual worldview. Even an untraveled child, sitting at home, can be transported by a book into any place or time. Fantasy and facts weave together, but the result is almost an unmitigated improvement. If a bookworm grows up to be antisocial or worse, it is not because of too much reading, but because something else was lacking in the education or caregiving. Hands-on learning is another factor difficult to overrate. Imagine trying to learn to draw from listening to a lecture. You must draw, draw, draw, and with time and tutoring, will improve
The Example The free rider problem has deep roots in more general bargaining, and issues to do with incentive compatibility. That is to say that, when involved in bargaining problems, players may often bid less than they are prepared to pay in the hope of improving their own position. This creates problems because it is impossible to discover the players' true demand payoff curves. Suppose there is a street, on which 25 people live, and which suffers from a litter problem. A weekly street-cleaning service would cost $2,500 annually. Suppose that each person is prepared (i.e., able and willing) to pay $100 or more for the benefit of a cleaner street. If the service is engaged, everyone will benefit. However, it is possible that some people on the street will refuse to pay, anticipating that the service will be undertaken in any event.
harm or discomfort to humans or millitary use. Also chemicals and other living organisms, or dust. Also transport: cars, motor damages the natural environment vehickles, marine vessels, planes. into the atmosphere. · Air pollution divided into two: Air pollution, which cames by human activity(Anthropogenic sources) and air pollution, which cames by nature(Natural sources) · Where does it · What caused it? occur? · Air pollution comes from many different sources : · As sad as it is but factories, power plants, this problem is dry cleaners, cars, everywhere, where buses, trucks and even people live. windblown dust and wildfires. Why should we stop air pollution? · 2.4 million people die · We need air to each year from causes breath
breathable air? “I’ll go out for a breath of fresh air” is an often-heard phrase. But how many of us realize that this has become irrelevant in today’s world? Air pollution is the addition of any harmful substances to the atmosphere, which causes the damaging of the environment, human health and the quality of life. Firstly, we should use green methods of powering like wind energy and landfill gas energy. This would reduce the amount of harmful gases. Another useful suggestion would be to plant trees. In this way we can increase the source of breathable oxygen. Unfortunately, many companies are contributing to deforestation. Finally, it would help if we put taxes on carbon emissions or higher taxes on gasoline. In this way people and companies will have greater incentives to conserve energy and pollute less. In conclusion, there are many ways to pollute the air less. We all
i) The driver of the bus admitted that he had done/made an error. j) No ships are sailing today because of the high/storm winds. 2 Complete each sentence with a word from the box. Use each word once only. disaster emergency hooliganism living disease injuries rubbish earthquake floods invasion slums a) Food has been sent to areas in Africa suffering from …........................... b) Many people live in overcrowded…........................... on the edge of the city. c) The cost of…........................... has risen steadily this year. d) Thousands of buildings fell down during a severe …........................... e)…........................... at football matches has been reduced this year. f) The…........................... of Ruritania has been condemned by the United Nations. g) The eruption of the volcano was a terrible …...........................
millions of people every year. This is a disease that cannot be cured yet but scientists and doctors are working on this problem. Not all the diseases are infectious. A very widely spread present-day trouble is allergy. Allergy means that people are over-sensitive to certain things, such as some kind of food, medicines, dust etc. Many people suffer from heart diseases. It is not rare that a person has a heart attack or a stroke. These troubles and neuroses are often caused by stress and by the quick tempo of our life. Cancer is still a major problem, in many cases not curable. It is a disease that causes cells in the body to grow uncontrollably. There are about 100 different kinds of cancer. In winter we have coughs and colds. This is because of the low temperature, which makes our organisms weak and more vulnerable to diseases. Drugs help patients fight diseases or relieve pain, such as aspirin and ibuprofen. 5. First aid Most accidents happen at home
They were used for signalling, for whaling, and even for rescuing people from sinking ships. If a boat got into trouble near to the shore, a rocket with a thin rope tied to it would be fired out over the boat; survivors in lifeboats could use the ropes to pull themselves ashore. These traditional rockets are still used as distress signals on boats and planes. However, in the 1920s and 30s a great leap forward in the use of rockets took place with the introduction of liquid fuel. This made rockets much more powerful. The new rockets were so impressive that for the first time people began to seriously think about using rockets to take people to space. The development of the space rockets took place during World War II. It was the Germans who built the first really big rockets, as a way of bombing Britain without needing to use aircraft. First the V1 was
Environmental issues in Estonia The Earth is considered to be the most beatiful planets in the Universe. But our planet is threaten by environmental problems. Even a small country like Estonia can make difference. Our capital city is fighting against air pollution. But people produce much refuse and ways of recycling are getting old. Water pollution is also a problem in Estonia. We have factories that let their waste run into rivers. One of the biggest problems in Estonia is air pollution. Our air is polluted by exhaust fumes, because today we have a lot of cars, buses and other machines. In 2009 we had 407 cars to thousand inhabitants, which is lower than European Union average, but this number is still high. Because cars produce gases that contain carbon dioxide. This carbon dioxide in the air causes global warming, which is the result of the greenhouse effect. Tallinn wants to fight against it by offering public transportation for free, to Tallinn citizen. So that people wo
Chapter 5 Take Charge of Your Life 77 Chapter 6 Commit to Excellence 90 Chapter 7 Put People First 118 Chapter 8 Think Like a Genius 136 Chapter 9 Unleash Your Mental Powers 154 Chapter 10 Supercharge Your Thinking 179 Chapter 11 Create Your Own Future 201 Chapter 12 Live A Great Life 222 Summary and Conclusions 249 ix ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page x x ➤ CONTENTS Bibliography 256 Index 260 Advanced Coaching and Mentoring Program 268 About the Author 269
Jonathan Dekel-Chen lectures, Jews in the USSR, 1917-2000 1937 census didn't get published. 1939, pretty accurate for Js. 3.1 mill Js in pre- Molotov-Ribbentrop area. 1939, 2.2 mill. Js not shy about declaring Jewishness. Inherits 1.3 mill in Poland. Similar # annexed by Germ. 250,000 in Lithuania. 330,000 Bessarabia. Back to pre-1917 #s of Sov Jewry. 5 ½ mill of pre-war levels. Pre-mature deaths during famine of '21-'22, '31-'33, 7 years of war, emigration up to 1924 (vast majority to West, 3rd and 4th aliyahs). J pop growth still significant, high birth rates, but pop static. Grows more in SU than anywhere else few leaving, pop growth significant. Vast majority in W borderlands. Very few emigrate during year and a half from annexed areas. Germans occupied Leningrad-Moscow-Stalingrad, all and more of former Pale. 1939, started evacuating. Stalin thought 43-44, war
For example since January 2016 to January 2017 active social media users have increased by 21% and internet users have increased by 10%. Our every day life is internet connection, sharing information, expressing ideas, liking and disliking content. It helps us to feel connected to the world and mostly provides to information we need, or at least think we need. Social media has become pinnacle of our generation and sometimes it feel impossible to live without it. Sharing Social media is all about socializing – sharing. Users can share whatever they want. Photos, videos, texts, location, feelings, prodcts, services, pages, URLs, likes, you name it. It helps to keep in touch with friends and world. This is one of the main causes why social media platforms can exist. Large group of users being active in the community and almost doing „work“. By sharing i mean users can create profile about themselves. Upload an image of themselves.
has been done to improve the environment in Estonia? People today are too lazy to think or to do something to protect the environment. They dump their waste into forests and even rivers which causes air and water pollution. Fortunately, people have come up with different organisations and events to help clean our envrionment. An annual event such as ,,Teeme ära!" motivates people to go out, spend time with friends and family and have fun while cleaning up the trash. This event first took place in 2008 and is now one of the biggest worldwide environmental events. Estonian Commission on Sustainable Development is one of the organisations that is working on improving the conditions of our country´s environment. This organisation focuses on the growth of welfare, economical balance and viability of the Estonian cultural space. Its main goal is to raise the welfare of our society without damaging the environment. This
3. Where are computers used? 4. What is the index of computer speed? 5. What speeds do modern computers have? 6. How many generations of digital computer are there? 7. What is the first generation processing unit? Television in Our life Television now plays an important role in our life. It is difficult to say if it is good or bad for us. It is clear, that television has advantages and disadvantages. But are there more advantages than disadvantages? In the first place, television is an entertainment. But it is not only a convenient entertainment. For a family of three, four or five, for example, it is more convenient and less expensive to sit comfortably at home than to go out to find entertainment in other places. They don't have to pay for expensive seats at the theatre or cinema. They turn on the TV-set and can watch interesting films, concerts, football matches. But some people think that it's bad to watch TV. Those who watch TV need do nothing.
There are three simple ways to relax and thus upgrade your voice: · Slow Down. As with driving a car, control is easier at slower speeds. · Release the Upper Body. "Take a breath, rotate your shoulders, relax your neck," Rush says. All these actions will create more relaxed vocal chords and make your voice sound deeper and more pleasant. · Take Breaths from Your Stomach, Not Your Chest. Short breaths reduce vocal quality. Breathing deeply from the diaphragm allows a richer, more relaxed sound. In addition, for effective speechmaking, avoid the monotone voice (particularly Estonians!). · When we want to convey something very important and serious, we all tend to talk in a lower tone (and, inciden tally, at a slower pace.) · In ordinary conversation, we speak in the midrange between bass and treble.
The most pressing environmental issues in Estonia The earth is considered as one of the most beautiful planets in the Universe. Unfortunately, our planet is suffering due to many problems which should be solved before it is too late. Of course our country is not an exception. The major problems that are facing our country today are air and water pollution and recycle problem. Also we have, for example, deforestation problem and traffic jams, for instance, in Tallinn in rush-hour. Nevertheless, those problems are not so significant than previous. One of the biggest problems in Estonia is air and water pollution. One example of air pollution is exhaust fumes. Today we have a lot of transport: cars and buses, in the main in our capital. Gases which are produced by cars contain carbon dioxide. This carbon dioxide in the air causes global warming, which is the result of the green house effect. Furthermore, it will change our climate. In addition our air is pollute
ity to serve as an enjoyable, practical, yet scientifically documented offering. In a re- lated vein, the book might be seen as a way to demonstrate that, properly presented, what often seems like dry science can actually prove to be lively, useful, and relevant to all readers' personal lives. Comment on the Fifth Edition of Influence: Science and Practice It has been some time since Influence was last published. In the interim, some things have happened that deserve a place in this new edition. First, we now know more about the influence process than before. The study of persuasion, compli- ance, and change has advanced, and the pages that follow have been adapted to re- flect that progress. In addition to an overall update of the material, I have devoted special attention to updated coverage of popular culture and new technology, as well as to research on cross-cultural social influence-how the influence process
Every day, the average person inhales about 20,000 litres of air. Every time we breathe. We risk inhaling dangerous chemicals that have found their way into the air. Air pollution can be found both outdoors and indoors. Pollutants can be trapped inside buildings, causing indoor pollution that lasts for long time. To keep our environment to be cleaner we have to be more responsible. People may try to restrict population growth, use less energy, improve energy efficiency, reduce waste and move to non-polluting renewable forms of energy production. Also, automobile-produced pollution can be decreased with highly beneficial results like a hybrid-cars. Many countries have green day weeks, when people don't use their cars, but they travel by buses or bicycles. Estonia has this week also. The 11tk edition of Green Week. The biggest annual conference on European environment policy, will be take place from 24 to 27 May 2011 in Brussels. This years theme is
should report people about recycled paper campaign. It is clear that all uses of recycled paper should be clearly labelled. I think people will attention more about recycled paper this kind of systems. They understand that it is necessary for human race and environment Companies who discharge pollution into rivers, lakes and seas should be liable for cleaning up the environment. It could be argued that there are lot of pollution. Pollution is caused by many different companies and factories. Usually the most contaminating factories are manufacturing companies. They should be liable for cleaning up the environment because they cause this pollution. Also they should be financial punished. It is partly true, but it is comprehensible thanks to producing company's pollution into rivers, lakes and seas. There are built many factories near water, like rivers. It does not mean
use their appliances, so it means they have to communicate verbally as well. I think that teachers should be creative to blend so-called digital learning/teaching with old-fashioned learning/teaching. · Sir Ken Robinson: Do schools kill creativity? Sir Ken Robinson claims in the clip that " creativity in education is as important as literacy, we should treat it with the same status." I totally agree with all what he said. We have very strict education systems that don't allow a room for mistakes and they categorize people based on their achievements in exams. There is nothing like potentials, creativeness, possibilities or even 2nd chances. Families put high expectations on academic achievements and they always compare their kids with other's kids. A minority in each community will be really dedicated to help their kids explore their horizons.
j _______________________ 6 You might wear this on the beach in the summer. T-______________________ 7 A girl wears this to get married. d ______________________ 8 These casual trousers are often blue. j ______________________ 9 These are shoes for sports or for everyday casual wear. t _______________________ 10 At school, girls wear a blouse with this. s ______________________ Marks: /10 5 Complete these sentences using an appropriate word in each space. 1 The film was very ________________________ and not at all boring.
39. People won't be interested in your ideas unless you demonstrate your mastery of their ideas. 40. Science is like country music--those guys can't resist a clever turn of phrase. 41. Some of the worst warmongers are frustrated peacemakers. 42. Stuff that's "over your head" is only a problem if you don't look up. 43. Technology should be made idiot-proof but it should not thereby be made genius-proof. 44. The bullshit isn't all in one place. 45. The fact that there's demand for your stuff does not mean that it's true, beautiful, or ethical. 46. The heart must go out but it must not bleed. 47. The mind must be used to navigate through the complications of the mind. 48. The only animal in the forest that deserves to be hunted is the hunter. 49. The only real superpower is the power to pay attention. 50. The only thing wrong with strong epithets is their misapplication. 51
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nerds. They're the limiting reagents in the reaction that produces startups, because they're the only ones present when startups get started. Everyone else will move. Observation bears this out: within the US, towns have become startup hubs if and only if they have both rich people and nerds. Few startups happen in Miami, for example, because although it's full of rich people, it has few nerds. It's not the kind of place nerds like. Whereas Pittsburgh has the opposite problem: plenty of nerds, but no rich people. The top US Computer Science departments are said to be MIT, Stanford, Berkeley, and Carnegie- Mellon. MIT yielded Route 128. Stanford and Berkeley yielded Silicon Valley. But Carnegie- Mellon? The record skips at that point. Lower down the list, the University of Washington
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