Leidsid 33 sarnast õppematerjali, mis on seotud failiga "Saving enregy". Need materjalid aitavad sul teemat sügavamalt mõista.
thing, reduce, waste, paper, electricity, things, plates, recycle, saving, money, forget, possible, takes, heat, rule, means, throw, away, instead, reuse, already, them, those, newspaper, wrapping, makes, leave, electrical, unplug, turn, light, wasting, wich, repair, other, healthier, walking, even, usage, houses, wear..................................16 SIGNFICANT EVENTS IN THE HISTORY OF ENERGY BY FUEL.......................16 5.1 Signficant Events in the History of Energy Uses....................................................... 18 SAVING ENERGY ........................................................................................................... 20 ELECTRICITY .................................................................................................................20 7.1 The science of electricity............................................................................................21 7.2 Static electricity..........................................................................................................22 7.3 Magnets and electricity...............................................................................................22 7.4 Batteries produce electricity....................................................................................... 23 7
Simple and small ways affect the enviroment for the better Everyone can do something for the enviroment. All of us should do something, because enviroment is very important to people. Our planet is changing and we need to help it change for the better. One way how to help the enviroment is saving energy. You should switch off anything, that uses electricity. If you’re not using it, then turn it off, it’s simple. This goes for lights, televisions and so on. Also try unplugging if possible, because even when an appliance is turned off, it still may use power. You could switch your light bulbs to LED light bulbs, because these are using less energy and even last longer. If you use renewable energy sources, you won’t cause burning fossil fuels, that causes pollution. Another way how to help the enviroment would be saving water
Money in our everyday life Money plays a quite important role in our everyday life First of all, nowadays mostly everything circles around money and how much people can afford things. Secondly, every adult has to work so they could get the paycheck at the end of the month they need to pay the bills, buy food and to pay for any other expences. On the other hand, money is not the only thing in the world and money does not give you everything. You can't buy a family and friends. In conclusion, even if people work every day in order to pay for their expences, money is not the only thing in the world that makes people happy and satisfied with their life Advertising on TV Advertising on TV is a very popular way that companies use to advertise their products. First of all, advertisements on TV are called commercials and to get air time on Tv is very expencive and not every company can offord it.
....................................... Conclusion......................................................................................................... Used sources..................................................................................................... Introduction To be honest I got the list of topics after most interesting ones for me were taken. At first I was not very satisfied with my topic but then I realized that this could be actually really interesting thing to make a report of. I chose this particular topic because I have always been interested in green energy. This topic gave me an excellent opportunity to improve my knowledge about these kinds of things. For me this report is a great challenge because I have not done anything like this before, especially in English. Primary goal for me is to improve my knowledge about renewable energy and also usage of English language. This report is going to talk about biogas
of these can vary considerably. Some technologies are already mature and economically competitive (e.g. geothermal and hydropower), others need additional development to become competitive without subsidies. This can be helped by improvements to sub-components, such as electric generators. The table shows an overview of costs of various renewable energy technologies. For comparison with the prices in the table, electricity production from a conventional coal-fired plant costs about 4¢/kWh. Though in some G8 nations the cost can be significantly higher at 7.88p (~15¢/kWh).Achieving further cost reductions as indicated in the table below requires further technology development, market deployment, an increase in production capacities to mass production levels,and of the establishment of an emissions trading scheme and/or carbon tax which
It is clear that it is not too dangerous. There are many cities where cycling is very popular, for example in Copenhagen. If this method will be chosen, city needs to build special cycling roads. Thanks to these roads traffic should be safer. More energy is used up taking items to recycling banks than the benefits gained from recycling materials. It could be argued that there is more energy used up. There is made lot of campaigns, spend lot of money and so on. 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
Problems ? -The sun has got to shine -The cost of solar panels and the systems range between $20k-40k -The light from the sun produces a very small amount of energy Wind Power -These giant pinwheels spin from strong winds which spins a turbine of a generator to produce energy. Giant Pin Wheels? Any Studies done? · It is said that wind · Bentek Energy did the energy is suppose to Study and used about bring down costs and 1/3 of the US population reduce the in the air. for 2 years. · Well Forbes found a · The claims of cutting CO emissions were study on this and actually less than half of wrote an article about what was stated. it. · Subsidies (government · Forbes said "no" money) to the wind sector is more than 200 times as great as those given to oil and gas
the rest of the wall Ample- enough, and often more than you need Attic- the room in a house under the roof Bedsit- a room that you rent that is used for both living and sleeping in Brick pillars- Bungalow- a house that is all on one level Caravan- BRITISH a vehicle that people can live and travel in on holiday. Caravans are usually towed (=pulled) by a car. The American word is trailer Carpenter- someone whose job is to make things from wood, or to repair things that are made of wood Cellar- a room under a building, below the level of the ground, usually used for storing things Compatible- ideas or systems that are compatible can exist together Concrete- made of concrete Confession- a spoken or written statement in which you admit that you have committed a crime Conservationist- someone who works to protect the environment from damage or destruction Council- the elected officials who govern a local area such as a city or county: can be
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 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
Table of contents 1. Introduction 2. History 2.1. Early Hospitals 2.2 Recent developments 3. The National Health Service 4. Diseases 5. First Aid 6. Medicine and elements of medical care 7. Doctors 8. Ways of keeping health 9. Conclusion 10.Used materials 1. Introduction The human body is just like a machine with many parts. Each part has a special job, and all the parts work together to keep you alive and healthy. Good health is one of the most important things in life. There are certain things we can do to stay healthy. We should eat a balanced diet that includes the right kinds of food and drink plenty of clean, fresh water. We should exercise regularly, strengthening our muscles and keeping us in shape. Exercise helps the blood circulate around our bodies, cleaning out waste and supplying plenty of oxygen. It is also important what we get enough sleep. The number of hours we sleep we need depend on our age. Young babies sleep
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 environment. Click to edit Master text styles Second level
life to its fullest. Buy it and read it before you sacri ce any more!" --John Lusk, group product manager at Microsoft World Headquarters "If you want to live your dreams now, and not in 20 or 30 years, buy this book!" --Laura Roden, chairman of the Silicon Valley Association of Startup Entrepreneurs and a lecturer in Corporate Finance at San Jose State University "With this kind of time management and focus on the important things in life, people should be able to get 15 times as much done in a normal workweek." --Tim Draper, founder of Draper Fisher Jurvetson, financiers to innovators including Hotmail, Skype, and Overture.com "Tim has done what most people only dream of doing. I can't believe he is going to let his secrets out of the bag. This book is a must read!" --Stephen Key, top inventor and team designer of Teddy Ruxpin and Lazer Tag and a consultant to the television show American Inventor
Change Your Thinking, Change Your Life shows you how to dis- cover your extraordinary inner resources and tap your incredible powers.You will learn how to attract into your life all the people and resources you need to achieve any goal you can set for yourself. You will absolutely amaze yourself as you start to achieve new and better results by employing these concepts and ideas in every- thing you do. These are the same concepts used by all big-time win- ners, self-made millionaires, and leaders in every field. In this book, you will learn a step-by-step process to great suc- cess that you will eventually implement, easily and effortlessly. This strategy for success is so logical, so inviting, and ultimately so fulfill- ing and omni-beneficial that it is virtually a breakthrough in per- sonal performance.
How to save fresh water? We all know what the problem is. Our lakes are dirty, people are wasting water for no reason not understanding how important it is not to waste it because we may soon run out of fresh water. It can seem like there's no solution, but there is! A few simple changes can help a lot. First of all, it is really important to keep our lakes clean, because nature is the premier source of fresh water. So people should stop dropping garbage into the lakes or near them. And walking pets near the lakes is also not such a good idea. It's not very nice to find some animal's body wastes while going to swim.
hybrid gas and electric cars - and you could save as much as $11,000 on gas and produce 107 fewer tons of carbon dioxide. The new efficient hybrids are reliable and drive just like standard cars. If you make no other transportation changes in your life, this one will make a huge difference. 2. Walk to Your Destination --- If it's a reasonable distance, you'll save energy and improve your health. Walking also helps to reduce tension and stress. Get some good walking shoes, dress for the weather, and hoof it! 3. Ride Your Bike --- If you need to travel a greater distance, take your bike. Again, it's good exercise, it feels great and it's fun. 4. Take a Bus --- Many communities have a public transit system. We all need to use and support public transit, because if these systems are used adequately they are more energy efficient than cars, and they help reduce wasteful traffic congestion. If we increase their use,
....................13 Introduction What is nuclear power? Nuclear power is any nuclear technology designed to extract usable energy from atomic nuclei via controlled nuclear reactions. The most common method today is through nuclear fission, though other methods include nuclear fusion and radioactive decay. All utility-scale reactors heat water to produce steam, which is then converted into mechanical work for the purpose of generating electricity or propulsion. In 2007, 14% of the world's electricity came from nuclear power. More than 150 nuclear-powered naval vessels have been built, and a few radioisotope rockets have been produced. Nuclear life cycle The Nuclear Fuel Cycle begins when uranium is mined, enriched, and manufactured into nuclear fuel, which is delivered to a nuclear power plant. After usage in the power plant, the spent fuel is delivered to a reprocessing plant or to a final repository for geological disposition. In
celebrating Africa’s coming of age, as more and more African countries received their independence either from Britain or France. It was especially a poignant time for Africa, as then British Prime Minister Harold McMillan articulated his now famous “winds of change” sweeping Africa. We had high hopes for Africa, for the Black race, that the insidious imposition of foreign rule on us, the looting of Africa’s natural resources by our colonial masters accorded us would be things of history. That is more than forty years ago. Unfortunately, the promise of independence has not been fulfilled. Today, Africa has become more desolate; there is more starvation, diseases and non-provision of essential services than when we got our independence. There are all kinds of wars in Africa than the rest of world put together. The majority of so-called Africans leaders want to stay in power until the day their bodies are put in the grave
It will never work. 9 Their latest CD was ________________________. Not many people bought it. 10 He is so ________________________ that people fall asleep while he is talking. Marks: /10 5 Match the words in list A with the correct definitions in list B. A B 1 intelligent a in a hurry to do things 2 stubborn b giving things to other people 3 shy c believing in yourself 4 popular d being very clever 5 pessimistic e not very good at talking to other people 6 friendly f wanting to know the answer to things 7 impatient g easy to talk to and nice
Hybrid car Natali Koppel TÖ41 Vo c abulary · Fuel efficient kütusesäästlik · Lightweight kerge · Aerodynamic voolujooneline, aerodünaamiline · Purchase soetama, omandama, ostma · Reduce vähendama Intro duc tio n · Care for the environment? · Want to save the planet? · Then you must think in terms of fuel efficiency, non-polluting, and eco-friendly transport. · The answer doesn't lay completely in purchasing and using a hybrid car. They do make a statement by being compact and fuel efficient, but also carry various issues. Why to purc has e a hybrid c ar? 1. Made of lightweight materials hybrids are small in size.
It's a 9 was travelling 2 1 She had completed a physical mixed class of boys and girls. It's 10 was working training regime. difficult to tell what kind of lesson 11 started 2 She hadn't studied basic Nepalese. they're in. Their teacher is handing 12 had lived 3 She had obtained long-term a paper to one student. It could be 13 happened weather forecasts. that they're in a maths lesson. These 14 didn't want 4 She had planned a route to the students aren't wearing uniform. It 15 insisted looks as if one of them is asleep. summit.
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 lands and waters. Remove one part from the environment and damage will be done. For example, after the last wolves were killed in Yellowstone Park in 1926, problems began to emerge. During the 70 years
another way, such as in hearing. It is also possible to be so ultra-sensitive that the result is disadvantageous. I expect no argument in asserting that a normal sensitivity is a healthy, indispensable ingredient for optimal education. Sensitivity can be heightened or blunted by education. It is intertwined with curiosity. An ideal education affords numerous and varied opportunities for students to touch, see, smell, listen, hear; to spark their curiosity. When I was a child the things that pleased me were largely other than the plants which have earned me a living as an adult. For example, I collected postage stamps, played basketball, was fond of listening to music, played all manner of games, but dealt only in a neutral, uninspired fashion with plants. The one thing that was constant and of supreme importance was my love of reading. I don't recall why, but by an early age, say age 9, I was a phenomenal reader of books, a habit that persisted all the way until college.
Finally, there is the problem of rubbish, that we get in contact with every day. We can see litter mostly lying in the streets, but also in the reservoirs and in the forests. This is mostly our fault and we don't care about the cleanliness of the streets etc. There are organised cleaning campaigns, where people gather in a certain place and split up then to start cleaning the surroundings of our homes and the forests. Every day we throw away millions of tonnes of rubbish. Half of this is paper that we can use again. A typical family in Europe or USA throws away more than 1 tonne of rubbish each year, but we can recycle most of this. If we recycle things, we can save money, energy and natural resources. In conclusion, there are still many other minor problems, but we are able to improve the enviroment. There is always tomorrow and then we have a chance to put our mind work and
To: Ms Head teacher From: Iti Tomingas-Oras Subject: Helping the environment Date: 6th September Introduction The Pupose of this report is to present my findings about heping the enviroment in our school. I have carried out a survey among the students at Kose Gymnasium. My findings are presented below. Findings The first thing students thought was that our school is using and wasting paper. Theatchers do not use both sides of paper while printing. Secondly the students have noticed that the computers are not always turned off at end of the day. They take a lot of power and waste energy if they are turned on overnight. The tird thing I found out is that our school does not recycle and reuse enouhg which is also bad influence for the environment. Reccomendations Firstly, I would like to suggest to reduce paper. For example send more emails or if the printing is really nessesary use both sided of the paper
rs between words, phrases,clauses, or sentences, as and, because, but, however. content words Content words are words that have meaning. They can be compared to grammatical words, which are structural. Nouns, main verbs, adjectives and adverbs are usually content words. Auxiliary verbs, pronouns, articles, and prepositions are usually grammatical words. Example ‘We flew over the mountains at dawn'. countable nouns Countable nouns are easy to recognize. They are things that we can count. For example: "pen". We can count pens. We can have one, two, three or more pens. Here are some more countable nouns: •dog, cat, animal, man, person •bottle, box, litre •coin, note, dollar •cup, plate, fork •table, chair, suitcase, bag Countable nouns can be singular or plural: •My dog is playing. •My dogs are hungry. We can use the indefinite article a/an with countable nouns: •A dog is an animal.
x '/2 ," hoping just to be rid of the offending pieces, even if at a loss. When she re- turned a few days later, she was not surprised to find that every article had been sold. She was shocked, though, to discover that, because the employee had read the '''/2'' in her scrawled message as a "2," the entire allotment had sold at twice the original price! That's when she called me. I thought I knew what had happened but told her that, if I were to explain things properly, she would have to listen to a story of mine. Actually, it isn't my story; it's about mother turkeys, and it belongs to the relatively new science of ethology-the study of animals in their natural settings. Turkey mothers are good mothers-loving, watchful, and protective. They spend much of their time tending, warming, cleaning, and huddling their young beneath them; but there is something odd about their method. Virtually all of this mothering is
Though you may think that water is very common on our planet, but most of it is circulating in oceans and due the high salinity, it can’t be used to satisfy people’s needs. Clean water is only 3% of the World’s whole water supply and even though most of it is in permafrost. Water cleaning is expensive and indicative. That is why we need to use water sparingly. You don’t have to do much to use water sparingly. Just don’t let run the water when you brush your teeth because you may waste about 30 litres of water per day with that, all depending on the time it takes for you. Don’t flush toxic substances down from your sink, because with those in the water system it is harder to get the chemicals out of that water, Instead but those into a garbage can or collecting places. With that you make the water cleaning a little bit easier and these are the little things that matter. But getting clean water to everywhere is a problem and it will always be a problem
Many of us believe that we lead lives that respect nature but our consumption habits give us away. Many little habits that seem to be sustainable are in fact polluting. Along with pollution, issues like depletion of resources, the rise of consumerism, and the "throw away" culture have led to serious issues. That being said, the fight's not over yet. Fortunately, more people than ever are both aware of and active in the protection of the environment. To protect the environment, waste management and recycling are crucial. When we recycle, used materials are converted into new products, reducing the need to consume natural resources. If used materials are not recycled, new products are made by extracting fresh, raw material from the Earth, through mining and forestry. Recycling helps conserve important raw materials and protects natural habitats for the future. As recycling saves energy it also reduces greenhouse gas emissions, which helps to tackle climate change
It increases risks and financing costs, like in the UK and Ireland, where DH is not established. There are few multi- family houses with central heating and it is expensive to build DH networks in built areas. Most French DH systems are operated according to long-term concessions by companies that sell electricity and gas. No strong actor provides unbiased DH support. In the Czech Republic, gas offers DH severe competition. Much DH is produced at the expense of electricity that is considered more valuable, and waste incineration is not popular. In Romania, DH consumption was reduced by one-half. Distribution losses are enormous. New less polluting plants are needed. Consortia from established DH countries could offer DH systems from fuel to customer if local policies facilitate DH development. Introduction This paper describes barriers to district heating (DH) in various parts of Europe and to Swedish involvement in district-heating business abroad
.. 15 (hard/you/work?) .......................................... Indirect questions Direct questions Indirect questions Where are you from? Can you tell me where you are from? How is she? How she is? Where are we meeting? Can you remember where we're meeting? Where do you live? Could you tell me where you live? How much money does he earn? How much money he earns? Does he like football? Do you know if he likes football Has he got my address? If he has got my address? Differences: · Word order · No do or does · If in Yes/No questions When you make enquiries and requests, polite question forms and indirect questions are often more polite than imperatives and direct questions.
1 What is Grammar? Here's an old children's rhyme about the eight parts of speech of English grammar. It gives you an idea of what grammar is about. Read and remember it. Every name is called a noun, Pronoun As field and fountain, street and town. Noun In place of noun the pronoun stands, As he and she can clap their hands. The adjective describes a thing, As magic wand or bridal ring. Adjective Most verbs mean action, something done, Verb To read and write, to jump and run. How things are done the adverbs tell, As quickly, slowly, badly, well. ition Adverb Prepos
..............................................................18 Chapter Two Ego: The Current State of Humanity – 19 The Illusory Self......................................................................................20 The Voice in the Head.............................................................................22 Content and Structure of the Ego.............................................................24 Identification with Things........................................................................25 The Lost Ring...........................................................................................26 The Illusion of Ownership........................................................................29 Wanting: The Need for More....................................................................31 Identification with the Body.....................................................................33 Feeling the Inner Body
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 to reduce them and do their bit for the environment. Here’s a list of LOVE AND CARE THE ENVIRONMENT important topics
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