Leidsid 33 sarnast õppematerjali, mis on seotud failiga "How can we reduce air pollution level in cities?". Need materjalid aitavad sul teemat sügavamalt mõista.
reduce, levels, places, live, recycle, plant, thing, change, lots, anymore, everybody, walk, bicycle, instead, driving, member, whole, come, secondly, work, finally, trees, create, parks, oxygen, conclusion, there, ways, something, even, littleeveryday 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. Water pollution Secondly, water pollution is also a main issue. Many peole throw rubbish in rivers and lakes. Ships at the sea cause oil problems, where oil flows in the water and causes a lot of damage, like killing the sea animals and also birds, who are on the seacoast, where the oil reaches
How 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 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 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.
How can we reduce air pollution levels in our cities? Are our cities clean and fresh enough? Unfortunately people don't see that actually cities aren't clean enough. 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.
............................60 17.3 How Does Oil Impact The Environment?................................................................60 3 ENERGY STORY Once upon a time, in a town not far away, there was an 8th grader who was afraid of the dark. Her name was Jules. She was also afraid of the quiet, and of the cold. So she always left on the lights, the TV, and stereo even when she had her I-Pod earbuds on. She took lots of very long, hot showers. She never walked anywhere, but got rides from her mom in a big SUV. She couldn't be happy unless she was using all the energy she possibly could for all the stuff around her. Her friend, Les, didn't like to use any energy at all. He walked to school, read books instead of watching TV, played the trumpet instead of Guitar Hero, and turned off the lights anytime he left a room. Then one evening, there was a power outage. The lights went out, the TV turned off, and
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 causing melting of polar ice caps, rise in sea levels and also flash floods, excessive snow or desertification. FIND OUT 5 WAYS HOW TO STOP GLOBAL WARMING. 3. Overpopulation: The population of the planet is reaching unsustainable levels as it faces shortage of resources like water, fuel and food. Population explosion in less developed and developing countries is straining the already scarce resources. Intensive agriculture practiced to produce food, damages the environment through use of chemical fertilizers and pesticides.
Acid Rain Acid rain is any precipitation that is unusually acidic. It possesses elevated levels of hydrogen ions(it has low pH level). Acid rain is caused by emissions of carbon dioxide, sulfur dioxide and nitrogen oxides, which react with water molecules. Distilled water(doesn't contain CO 2), has pH level 7. Liquids with pH level less than 7 are acidic, liquids with pH level greater than 7 are alkaline. Unpolluted rain has a pH level over 5.7, so it is slightly acidic. Affected areas
But quite big proportion of people does not care about it and think it is only wasting their time. Also they think that even they attend in this campaign, it change nothing. This is partly true, but most of people have started already. Thanks to recycling banks homeless people will get better clothes, also food and everything what they need. Also environment is not polluting so much of any things. It is clear that it has taken lot of resources. I must change people ways of thinking. They think it does not change anything and one person can change nothing. But if 10 000 stop this way of thinking and will start campaign, they can help many people. All uses of recycled paper should be clearly labelled to encourage others to follow the example. It could be argued that recycled pare should be labelled. People can see that giving and using recycled paper is popular and those who haven't started using yet will start later. People
Socio-cultural factors take into account the views and trends of society. It is essential for companies to take into account socio-cultural factors, because they need to know what their customers are looking for. In the UK where the streets are narrow and everybody is parking on the roadside; it is much comfortable to own a small car then a big one. Vehicles generally have been considered to be more a men's subject. Although over the years more women have started to use a car, but the change between male and female car users have still persisted. Females have started to make working-career by themselves and the need for transportation has increased; one of the comfortable ways to get to a work would definitely be a car. Housewives can also use car to do the grocery shopping or to take children to school. (http://academic.mintel.com A) Since 1998 more and more households are owing 2 cars. The percentage has been raised 6,4 per cent from 1998 to 2004
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
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 would use more public transportation than their own car. Furthermore, it will change our climate. In addition our air is polluted by hydrogen sulfide from plants and factors (Especially in Kohtla- Järve and Maardu). Other big environment problem is garbage. Huge amount of waste is produced every day and it is all because of overconsumption. Although, in recent years peoples knowledge about recycling and using eco-friendly products have improved, there are more landfills in Estonia than ever before. The government should take some actions and instead of talking about
Though some pollution comes from these natural sources, most pollution is the result of human activity. The biggest causes are the operation of fossil fuel-burning power plants and automobiles that combust fuel. Combined, these two sources are responsible for about 90% of all air pollution in the United States. Some cities suffer severely because of heavy industrial use of chemicals that cause air pollution. Places like Mexico City and Sao Paulo have some of the most deadly pollution levels in the world. EFFECTS Air pollution is responsible for major health effects. Every year, the health of countless people is ruined or endangered by air pollution. Many different chemicals in the air affect the human body in negative ways. Just how sick people will get depends on what chemicals they are exposed to, in what concentrations, and for how long. Studies have estimated that the number of people killed annually in the US alone could be over 50,000.
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
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. But if the air to air pollution. 1.5 we breathe is no million of these deaths longer clean, it ruins caused by indoor air our health. pollution. · Air pollution can cause breathing difficulties, heart attack.
· Using wind, sunlight, water energy · Reduce fuel consumption Forests are lit · Dumb people · The soil erosion · Inform people · Children playing matches · Loss of habitat · Forbit making fire in dry · Misusage of fire · Loss of biodiversity areas · Lightning
PROJECT Things You Can Do To Protect the Environment changing. We need to help it change for the better and we're asking for your help to do that! There are a lot of things that affect our planet in a bad way but the good news is that everyone can help
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
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 throwing There is also a way to fight against our city are
Good afternoon, i talk about environmental problems in Estonia. plakatile ei kirjuta :D Main environmental problems in estonia: · Oil shale mining and burning · Excessive tree felling · Air pollution · Eutrophication Oil shale mining and burning. Estonia environmental problems are mostly caused by oil shale mining and burning. About 30 000 Hectare ground is unusable. We have a large ash mountains thanks to burning of oil shale. To reduce pollution we need to decrease mining of oil shale and shale-based electricity producing. Air pollution the biggest air pollution is in large cities. It´s caused by big factories, a lot cars and deficient environment ordinance. To decrease air pollution we need to use less cars and more public transport. Eutrophication It means water enrichment of nutrient. In eutrophic water there is less oxygen and water quality low. There are some things to improve it:
breakfast, lunch, tea and dinner. Breakfast time is between seven and nine a.m. A traditional English breakfast is a very big meal. It consists of juice, porridge, a rasher or two of bacon and eggs, toast, butter, jam or marmalade, tea or coffee. Marmalade is made from oranges and jam is made from other fruit. Many people like to begin with porridge with milk or cream and sugar, but no good Scotsman ever puts sugar on it, because Scotland is the home of porridge. For a change you can have sausages, tomatoes, mushrooms, cold ham or perhaps fish. But nowadays in spite of the fact that the English strictly keep to their meals many people just have cereal with milk and sugar or toast with jam or honey. The two substantial meals of the day are lunch and dinner. Lunch is usually taken at one o'clock. For many people lunch is a quick meal. Office workers usually go to a cafe at this time
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
The government should take some actions and instead of talking about recession, improve recycling programs. Last but not least, abuse of the natural resources is also a big problem in Estonia. Big fatories let their waste run into the rivers without cleaning it and farmers use man-made fertilizers. Their actions spoil groundwater. We must not take water for granted but we should conserve it. To sum up, we all should help the environment. We need to change our attitude, behaviour and habits and inform the public with the help of the media and the problems will eventually improve. Merit Vislapu 11R
From: a member of the Nature Club Subject: environmental situation at Poku Date: 22 February 2012 As a member on the Nature Club I have decided to write a report describing the environmental situation and make some recommendations based of the opinion poll. The situation at Poku is satisfying. Water and noise pollution is low because there are no cities around here. Wildlife is good and getting better because we have beautiful forests near Poku which gives good living and development places for wild animals. Paper and glass recycling is well organized. We have paper and glass containers and workers are cleaning them daily basis. Due to the fact that overall life in Poku is good we still have some problematic things to consider. Nowadays government has started to cut trees near Poku. This affects development of animals living in these areas because it takes away living areas of these animals. Air pollution is
Cars should be banned in city centers Nowadays, most of the people have their own car. Most of them say that they can´t live without it.Many environmentalists opinion is that cars should be banned in city centers. I support this view for a variety of reasons. First and the most important thing is the pollution. Using cars increase the level of pollution in big city centers. This is especially important because town centers always consist of tall buildings and narrow streets which often hold the pollution in one spot.Global warming is big problem all around the world. So, people should use public transport instead of their own car, if they do think about the nature and the air they breathe every second. Secondly, with less traffic there would be fewer accidents. Nowadays many
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 …...........................
Are there any downsides to such world order? A lot of people believe that a world government is the only way in future. It would unite countries and people, eliminating differences. What would help to preserve peace in the world. Also a world government would help to rationalize recourses. As there would not be any duplicating, allowing much faster development of new technologies and faster production. In addition recourses would not pile up in one place because they would be diverted to places where the need is greatest. But there is a downside to a world government. Through unification of people and countries, smaller nations would lose their identity. It means smaller nationalities would simply fade away, they would be dissolved. Because the influence of other cultures would be too great. A world government is necessary if we wish to thrive in the future. Although it comes with the cost of losing the identity of smaller nations.
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 didn´t know composition of the air? They only used the knowledge of moving the air.
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
ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page iii CHANGE YOUR THINKING, CHANGE YOUR LIFE How to Unlock Your Full Potential for Success and Achievement B R I A N T R AC Y JOHN WILEY & SONS, INC. ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page i CHANGE YOUR THINKING, CHANGE YOUR LIFE ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page ii ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page iii CHANGE YOUR THINKING, CHANGE YOUR LIFE How to Unlock Your Full Potential for Success and Achievement B R I A N T R AC Y JOHN WILEY & SONS, INC. ccc_tracy_fm_i-xviii.qxd 7/7/03 3:22 PM Page iv
kind of problems we have, what causes these problems and what have been done to solve them. Firstly, the main issue is pollution, that is caused by our own carelessness and thoughlessness. In Estonia there are too many old cars and other vehicles, which exhaust fumes that pollute air what we breathe. Although, there are some newer vehicles like busses and cars that contaminate less and even few electric cars, people do not pay enough attention to it. When the levels of pollution are too high, it may cause some serious diseases. The second aspect is that people fell quite a lot of trees, but that is not so big problem. In Estonia there are a lot of forests and groves. Also, people are planting new trees all the time and know abot the importance of green. Lastly, one of the issues is that people consume too much and therefore produce a lot of garbage. Most of the people recycle things like plastic, bottles
The problem of ocean pollution affects every nation around the world. This is especially true because water is able to transport pollution from one location to another. For many years, chemicals were dumped into bodies of water without concern. While many countries have now banned such behavior, it continues to go on today. As the world has industrialized and its population has grown, the problem of water pollution has intensified. The simple fact that millions of people live along coastlines and near rivers means that these bodies of water are likely candidates for heavy and destructive pollution. It is hard to know now what our oceans will look like in the future. Just how damaged they will be by pollution is uncertain. Acid rain The term acid rain refers to what scientists call acid deposition. It is caused by airborne acidic pollutants and has highly destructive results.
yielded a high-tech community in Seattle, and the University of Texas at Austin yielded one in Austin. But what happened in Pittsburgh? And in Ithaca, home of Cornell, which is also high on the list? I grew up in Pittsburgh and went to college at Cornell, so I can answer for both. The weather is terrible, particularly in winter, and there's no interesting old city to make up for it, as there is in Boston. Rich people don't want to live in Pittsburgh or Ithaca. So while there are plenty of hackers who could start startups, there's no one to invest in them. Not Bureaucrats Do you really need the rich people? Wouldn't it work to have the government invest in the nerds? No, it would not. Startup investors are a distinct type of rich people. They tend to have a lot of experience themselves in the technology business. This helps them pick the
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