Scientists first discovered acid rain in 1852, when the English chemist Robert Agnus invented the term. From then until now, acid rain has been an issue of intense debate among scientists and policy makers. Acid rain, one of the most important environmental problems of all, cannot be seen. The invisible gases that cause acid rain usually come from automobiles or coal-burning power plants. Acid rain moves easily, affecting locations far beyond those that let out the pollution. As a result, this global pollution issue causes great debates between countries that fight over polluting each other's environments. For years, science studied the true causes of acid rain. Some scientists concluded that human production was primarily responsible, while others cited natural causes as well. Recently, more intensive research has been done so that countries have the information they need to prevent acid rain and its dangerous effects. The levels of acid rain vary from region to region
Thetitle aboveis takenfroman English Whatdo youthinkit means? r would you like to live in a castle, a tree or even underground'? This might not be as 2 in the pictures: a. Whichof the houses unusual as you think. It seems that these days more has:fivestoreysanda houseon top; a fibreglass and more people want to live somewhere special and shark;brickwalls;a thatched a rock roof;a chimney; out of the ordinary, and if they can't buy what thel' -' on the roof;woodenstairsup to the front door;stone want they are quite prepared to build it from walls;a pitchedroof;a tiledroof
Thetitle aboveis takenfroman English Whatdo youthinkit means? r would you like to live in a castle, a tree or even underground'? This might not be as 2 in the pictures: a. Whichof the houses unusual as you think. It seems that these days more has:fivestoreysanda houseon top; a fibreglass and more people want to live somewhere special and shark;brickwalls;a thatched a rock roof;a chimney; out of the ordinary, and if they can't buy what thel' -' on the roof;woodenstairsup to the front door;stone want they are quite prepared to build it from walls;a pitchedroof;a tiledroof
The Earth's climate has been changing constantly over its history. Once, all climate change occurred naturally, but recently, people have also started altering the climate. We are sending more and more greenhouse gases into the atmosphere. The average global temperature has increased by about 0.5 °C over the past century. Scientist expect it to increase up to an additional 3 °C over the next on 100 years. People who are living in cold places may have a chance to grow new crops if the climate gets warmer. At the same time in some parts of the world, people won't be able to grow the food they need. Global warming will make the sea level higher because it'll make the glaciers melt. When water expands in the ocean, it takes up more
Essay. Is global climate change (global warming) man-made or not? Over the last hundred years the Earth has been warming. This warming is believed to lead to many issues such as increasing of nature disasters, weather changes and draught. All of these consequences could become a reason of economic decay in many countries, especially in some undeveloped countries. Therefore it is very important to find out who is guilty of the climate changing. Many people are confident that the reason of global warming is man made carbon dioxide. Over the last hundred years our society has been developing very fast: there has been built a huge amount of different factories, has been made so many inventions in all fields of human activity
Thetitle aboveis takenfroman English Whatdo youthinkit means? r would you like to live in a castle, a tree or even underground'? This might not be as 2 in the pictures: a. Whichof the houses unusual as you think. It seems that these days more has:fivestoreysanda houseon top; a fibreglass and more people want to live somewhere special and shark;brickwalls;a thatched a rock roof;a chimney; out of the ordinary, and if they can't buy what thel' -' on the roof;woodenstairsup to the front door;stone want they are quite prepared to build it from walls;a pitchedroof;a tiledroof
Thetitle aboveis takenfroman English Whatdo youthinkit means? r would you like to live in a castle, a tree or even underground'? This might not be as 2 in the pictures: a. Whichof the houses unusual as you think. It seems that these days more has:fivestoreysanda houseon top; a fibreglass and more people want to live somewhere special and shark;brickwalls;a thatched a rock roof;a chimney; out of the ordinary, and if they can't buy what thel' -' on the roof;woodenstairsup to the front door;stone want they are quite prepared to build it from walls;a pitchedroof;a tiledroof
"The Hero's Journey," and step-by-step guidelines to plot and • character development. Based on the work of Joseph Campbell, The Writers Journey is a must for all writers interested in further developing their craft. This updated and revised Third Edition provides new insights and observations from Vogler's ongoing work on mythology's influence on stories, movies, and man himself. In revealing new material, he explores key principles like polarity and catharsis, plus: • A revised chapter which looks back at the Star Wars phenomenon and analyzes the six feature films as an epic on the theme of father-son relationships • New illustrations and diagrams that give additional depth to the mythic principles
University of Pennsylvania "It's about time this book was written. It is a long-overdue manifesto for the mobile lifestyle, and Tim Ferriss is the ideal ambassador. This will be huge." --Jack Can eld, cocreator of Chicken Soup for the Soul®, 100+ million copies sold "Stunning and amazing. From mini-retirements to outsourcing your life, it's all here. Whether you're a wage slave or a Fortune 500 CEO, this book will change your life!" --Phil Town, New York Times bestselling author of Rule #1 "The 4-Hour Workweek is a new way of solving a very old problem: just how can we work to live and prevent our lives from being all about work? A world of in nite options awaits those who would read this book and be inspired by it!" --Michael E. Gerber, founder and chairman of E-Myth Worldwide and the world's #1 small business guru "Timothy has packed more lives into his 29 years than Steve Jobs has in his 51." --Tom
letter gets delivered. Why is this so easy, because there are certain international conventions that regulate postal services. E.g. traffic signs are almost the same everywhere, why? Because of certain int conventions that require the states to have more or less unified traffic signs. States apply international regulations to national regulations and they have to be in accordance with each other, the states can always specify these regulations. Therefore, PIL regulates people indirectly. Another unique feature: domestic law sources have a clear pyramid (top to bottom: constitution, laws, individual contracts, they cannot contradict each other) and all sources are written. In PIL there is no such hierarchy, but there are primary sources (all are equally important) and secondary sources and all are not written. Primary sources: written documents
Because the pressure is lower at the surface than underground, some of the gas will come out of solution and be recovered (or burned) as associated gas or solution gas. A gas well produces predominantly natural gas. However, because the underground temperature and pressure are higher than at the surface, the gas may contain heavier hydrocarbons such as pentane, hexane, and heptane in the gaseous state. At surface conditions these will condense out of the gas to form natural gas condensate, often shortened to condensate. Condensate resembles petrol in appearance and is similar in composition to some volatile light crude oils. The proportion of light hydrocarbons in the petroleum mixture varies greatly among different oil fields, ranging from as much as 97 percent by weight in the lighter oils to as little as 50 percent in the heavier oils and bitumens.
Handbook of Meat Processing Handbook of Meat Processing Fidel Toldrá EDITOR A John Wiley & Sons, Inc., Publication Edition first published 2010 © 2010 Blackwell Publishing Blackwell Publishing was acquired by John Wiley & Sons in February 2007. Blackwell’s publishing program has been merged with Wiley’s global Scientific, Technical, and Medical business to form Wiley-Blackwell. Editorial Office 2121 State Avenue, Ames, Iowa 50014-8300, USA For details of our global editorial offices, for customer services, and for information about how to apply for permission to reuse the copyright material in this book, please see our website at www.wiley.com/ wiley-blackwell. Authorization to photocopy items for internal or personal use, or the internal or personal use of specific
Margit Tepner k0848752 Sustainability aspects of biofuels 1. Introduction The literature review will discuss the sustainability aspects of biofuels. Food production will be the main concern as it is the most debated issue, but other aspects, such as land use change and water consumption will be also considered as they are essential aspects in the biofuels sustainability criteria. The review will discuss the viability of biofuels based on the current technologies. Second-generation biofuels are not yet commercially viable and therefore will not be discussed; although they could significantly improve the sustainability of biofuels when they break through to the industrial scale. 2. The scale of biofuels production 2.1
Global Warming One of the biggest issues our planet and its inhabitants are facing nowadays is global warming. Global warming, also often referred to as the greenhouse effect, has not always been a problem. However, over the last centuries, since the Industrial Revolution things have changed. Polar regions are melting, species are dying, climate zones are shifting, migration patterns for animals such as polar bears and birds are being disrupted our world as we know it is changing. Some scientists believe that the climate will reach a tipping point, a point at which even a tiny additional increase would throw the system into violent change. We started doing harmful things and only now do we realize what we have done and what we are doing
4 to put up with lack of vitamin A. Now there's a new 5 be looked after type of rice which has been engineered to contain massive amounts of vitamin 6 drop me off A. So there you are ... problem solved! 7 to lay off Rosie Yeah, these are good 8 turned up intentions, but not if we end up poisoning people in the long run. I 1F Discussion page 9 don't know, I just find the whole thing unnatural. I don't think we have a right 1 1 laboratory 5 crops to `play God' in this way.
Western parts of the country at times belonged to Poland, Austro- Hungary, and Czechoslovakia, while eastern and southern parts belonged to Russian Empire. Only after World War II did Ukraine attain its present borders as a republic within the Soviet Union. That history partly explains Ukraine's voting patterns, political sympathies, and outlook on the future. Population of Western Ukraine largely supports politics paying EU card (Yusteshenko, Tymoshenko), while industrial Eastern regions support Yanukovych as Politian closely associated with better relation / integration with Russia. 1.1.2. Post-Independent Ukraine. Economy and politics 1990-s When Ukraine became independent in 1991, there were expectations that it would in the near future become a wealthy free market democracy and a full member of the European and Euro-Atlantic communities. Ukraine never fulfilled those expectations. Instead, it is seen
Tallinna Mustamäe Humanitargümnaasium Valeria Jefremenkova ENGLISH AS A GLOBAL LANGUAGE INGLISE KEEL KUI ÜLEMAAILMNE KEEL Research work Supervisor: Jevgenija Kozlova Tallinn 2016 1 Table of Contents СONTENT…………………………………………………………………………………...2 INTRODUCTION…………………………………………………………………………...3
Vocabulary 30 questions Reading Comprehension 30 questions SECTION 1: LISTENING COMPREHENSION This section of the TOEFL test your ability to understand spoken American English. You will hear taped conversations to which you will make responses. Part A and B contain samples of informal American English. Idiomatic expressions and two-word verbs are common in these parts. Single Statement In Part A you will hear a single statement made by a man or a woman. In your test booklet, there are four sentences. You must choose the sentence that is closest in meaning to the one you heard. YOU WILL HEAR: To get to the post office, cross the street, go three blocks, and you'll see it right on the corner. YOU WILL SEE: (A) The post office is right on the corner. (B) The post office is at the next corner. (C) The post office has a cross near it.
GLOBAL WARMING Global warming is the observed century-scale rise in the average temperature of Earth's climate system. Since 1971, 90% of the increased energy has been stored in the oceans, mostly in the 0 to 700m region. Despite the oceans' dominant role in energy storage, the term "global warming" is also used to refer to increases in average temperature of the air and sea at Earth's surface. Since the early 20th century, the global air and sea surface temperature has increased about 0.8 °C (1.4 °F), with about two-thirds of the increase occurring since 1980.Each of the last three decades has been successively warmer at the Earth's surface than any preceding decade since 1850. More than 90% certain that most of global warming was being caused by increasing concentrations of greenhouse gases produced by human activities.In 2010 that finding
Global warming Global Warming effects on the natural balance of environment Climate significant change day by day What causes it? Greenhouse gases Fuel burning Ozone layer Deforestation traffic clogging up the city streets rapid growth of unplanned industries the use of CFCs in packaging and manufacturing products Detergents Overpopulation Killing animals like birds, big cats, lions, tigers What it causes? Temperature raising Melting polar ice sheets Currents change its circulation e.g. The Gulf Stream El nino Pollution sea-water to swell up. Natural system Animals deaths Sea level rise reduce mankind's ability to grow foods, destroy wildlife. Agriculture, forestry and fishery damaged Is it dangerous is very dangerous for our existence and survival. sun's scorching heat comes to earth in a direct way the earth's surface becomes seriously heated. What should we do to prevent the dangerous effects of GW? We should not cut off trees
First of all, a person's lifestyle can be a major factor in their wellbeing, both physical and mental. People who eat too much fast, fatty, or sugary foods without doing enough physical activity, may put on weight. This has serious effects and can lead to heart disease. Similarly, people who smoke and drink too much run the risk of getting cancers and heart disease. However, by avoiding these things and doing simple things such as walking short distances instead of driving, eating five portions of fresh fruit and vegetables a day, and taking 20 minutes' exercise three times a week reduces this risk and can prevent disease. As regards genetic factors, the situation is not so clear. Certain genetic factors mean that some people are forced into a lifestyle. For example, people who have certain allergies have to avoid foods containing the things they react badly to. In this case,
TRAILBLAZERS: ALEKSANDER LÄTE, RUDOLF TOBIAS, ARTUR KAPP. II. THE FIRST DECADE OF THE 20TH CENTURY. ARTUR LEMBA: THE BEGINNING OF ESTONIAN SYMPHONY AND OPERA. III. NEW DEVELOPMENTS IN CULTURAL AND MUSICAL LIFE: THE END OF THE TSARIST PERIOD. THE INDEPENDENT REPUBLIC OF ESTONIA: THE INTRODUCTION OF INNOVATIONS FROM WESTERN ART AND THE EVOLUTION OF NATIONALLY ORIENTED MUSICAL TRENDS. IV. THE TWENTIES. ARTUR KAPP: ROMANTICIST AND DRAMATIST. V. THE INFLUENCE OF NEW WESTERN MUSICAL TRENDS. HEINO ELLER: A PROGRAMME PAINTER. VI. THE THIRTIES. THE WIDENING OF NATIONAL SYMPHONISM. THE RISE OF ATTENTION TO HISTORY AND FOLKLORE: JUHAN AAVIK, EDUARD TUBIN, EUGEN KAPP. VII. FURTHER MATURING OF SYMPHONIC MUSIC: HEINO ELLER, EVALD AAV, EDUARD TUBIN. THE FIRST ESTONIAN BALLET. SUMMARY OF THE REPUBLICAN PERIOD. HALF A CENTURY UNDER SOVIET OCCUPATION. IDEOLOGY OVER MUSIC. EXTENSIVE INFLUX OF CONTEMPORARY TRENDS. VIII
4 lactose binds to repressor; 5 changes shape of protein molecule; 6 unable to bind (to operator); 7 RNA polymerase binds (at promoter) / transcription occurs / genes switched on; 8 AVP; e.g. production of lactose permease / production of beta- galactosidase; max 5 [5] 4. a change in the genetic material; unpredictable / AW; extra detail; e.g. addition / substitution / deletion / frame shift / small part of chromosome / may code for different protein / may code for no protein [2] 5. 1 mark max for general effect of mutations: mutation may give different, amino acid / primary structure; A ref stop codon
During the 1990s, some purebred Norwegian Forest Cats in Sweden produced chocolate/lilac and cinnamon/fawn offspring. However, those colours are not found in the purebred Norwegian Forest Cat gene pool. Had the gene pool become polluted by someone, perhaps generations ago, breeding their Norwegian Forest Cat to another breed? Was it a spontaneous mutation? Crossing of those cats with known chocolate and cinnamon colour cats of other breeds ruled out chocolate/lilac and cinnamon/fawn genes. These cats were a totally new colour, peculiar to the Norwegian Forest Cat gene pool and dubbed the "X Colours". They are now called Amber and Light Amber. The Amber effect is due to the extension gene (also called red factor) which controls the production of red and black pigment. The dominant version of the gene produces normal black pigment in the coat while the recessive version produces red pigment. The name comes from the effect of black or brown pigment not being
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
results come only after great efforts. Sensitivity in my integrated meaning is broad, covering literally the senses, so that deaf and blind people are less sensitive, as well as people whose senses work perfectly, but whose receptivity or thought processes are blunted for whatever reason. A person can be insensitive in one way, such as blind, and extraordinarily sensitive in 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
describing "land which is without trees but with much grass either tall or short", by the late 1800s it was used to mean "land with both grass and trees". It now refers to land with grass and either scattered trees or an open canopy of trees. Changes in fire management Savannas are subject to regular fires and the ecosystem appears to be the result of human use of fire. For example Native Americans created subtropical savannas by periodic burning in some areas of the US southeastern coast where fire-resistant Longleaf Pine was the dominant species. Aboriginal burning appears to have been
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
9th of May 2014 Word Count: 8,800 `Submitted in partial fulfilment of the requirements for the degree of B.A. International Relations` Table of Contents Abstract 3 Introduction 4 Chapter 1: Citizenship, Children`s Rights and Participation: from the UN to the UK 6 Chapter 2: Citizenship Education in Wales………………………………………………14 Active Citizenship in Cadle Primary School: A Case Study 20 Conclusion 29 Bibliography 32 Appendices Appendix 1: The United Convention of the Rights of the Child Appendix 2: Interview with Jamie Richards, the Head Teacher of Cadle Primary School 2 Abstract: Children inherently have had a rather tenuous relationship with citizenship. Similarly to how
grown on the African oil palm tree. Oil palms are originally from Western Africa, but can flourish wherever heat and rainfall are abundant. Today, palm oil is grown throughout Africa, Asia, North America, and South America, with 85% of all palm oil globally produced and exported from Indonesia and Malaysia; but most of the time not using sustainable measures. The industry is linked to major issues such as deforestation, habitat degradation, climate change, animal cruelty and indigenous rights abuses in the countries where it is produced, as the land and forests must be cleared for the development of the oil palm plantations. According to the World Wildlife Fund, an area the equivalent size of 300 football fields of rainforest is cleared each hour to make way for palm oil production. This large-scale deforestation is pushing many species to extinction, and findings show that if nothing hanges, species like the
free. Being a Capitalist Nigger puts you in control of every aspect of your life – you are in charge and nobody else. You want your children to have good grades in school? Then practice Capitalist Niggerism because then you will not blame the teachers for failing your children or blame the nationwide testing services for using non-black questions in their testing. You will be in control because you will totally understand that everything that happens to your child at school is a result of the learning environment you have provided him or her at home. You want to succeed in creating wealth, join Wall Street. Don’t make excuses that Blacks don’t know how to invest their money. Go after the Caucasians. Use their guilt to your advantage. Another important point which I raised in this book concern the long study I have conducted regarding the economic behaviour of East Indians and Pakistanis. It is an economic doctrine I have christened the
Estonian University of Life Sciences Report on Soil Microflora By Katrin Vares Tartu 2013 Introduction The purpose of this report is to define soil microflora and establish the importance of it. Since the microorganisms clearly play an important role in preserving the balance of life, the next objective is to look into factors that influence this balance. Natural conditions and cultural impact could be considered as the variables that correlate the most with the activity and composition of microflora, hence some of the natural and cultural factors will be looked into a little more in detail. Definition, composition and importance of microflora Saunders Comprehensive Veterinary Dictionary (2007) cited by the online medical dictionary (2013) defines living microorganisms as that small that they can be seen only with a
..........................................16 3. Conclusion............................................................................................................ ....18 4. Sources............................................................................................................... .......19 Renewable energy Renewable energy is energy generated from natural resources--such as , wind, rain, tides and geothermal heat--which are renewable (naturally replenished). In 2006, about 18% of global final energy consumption came from renewables, with 13% coming from traditional biomass, such as wood-burning. Hydroelectricity was the next largest renewable source, providing 3% (15% of global electricity generation),followed by solar hot water/heating, which contributed 1.3%. Modern technologies, such as geothermal energy, wind power, solar power, and ocean energy together provided some 0.8% of final energy consumption.
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