Global warming refers to the rising average temperature of Earth’s atmosphere and oceans‚ which started to increase in the late 19th century and is projected to keep going up. Since the early 20th century‚ Earth’s average surface temperature has increased by about 0.8 °C (1.4 °F)‚ with about two thirds of the increase occurring since 1980.[2] Warming of the climate system is unequivocal‚ and scientists are more than 90% certain that most of it is caused by increasing concentrations of greenhouse
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Introduction: Global warming is gradually becoming a serious concern to our environment and our planet as a whole. Nature is now showing signs with unique changes affecting our lives. When the surface temperature of the earth heats up human beings are not the only ones who feel the changes and also react in some way. Animals and sometimes even plants will also be affected by the global warming. What is global warming: An overall warming of the planet based on average temperature over the entire
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GLOBAL WARMING Name Instructor Course Date Global Warming Climate change caused by global warming is the hugest environmental crisis the world is facing. Global warming is termed as a gradual increase in the average temperature of the earth’s atmosphere and oceans‚ a change which has been proven to change the earth’s climate completely. Looking at the data presented by scientists‚ it is evident that the earth is warming. It is the current discussed factor addressed across
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CONTENTS INTRODUCTION I. Introduction about global warming. 1. What global warming is. 2. General views on global warming. II. Some global warming causes. 1. Using transportation and burning fuels. 2. Deforestation 3. Landfills 4. Population III. Effects 1. Rising sea level. 2. Drought and flood. 3. Weather patterns changes. 4. Ecosystem IV. Solutions 1. Stop deforestation 2. Use public transportations 3. Plant forests 4. Developing
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The Welcome Speech is must in a formal meeting. It is normally the president who delivers the welcome speech or the welcome address as it is formally known. Some guidelines : 1. Salutation : This is the first formal speech in a meeting. It is the duty of the speechmaker to start building a bridge between the audience and the people on the dais (Incidentally‚ the stage is called Dais pronounced dayis and not dayas) and so‚ his salutation will include the names and designations of all the people
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Global Warming Throughout the years‚ many topics have been brought to attention and have caused many controversial discussions. Being one of them‚ Global Warming has been the number one controversial topic for decades. One main subtopic talked about has been the different types of “effects” Global Warming has caused on this Earth to go through. One effect is Greenhouse gases. Greenhouse gases can stay in the atmosphere for an amount of years ranging from decades to hundreds and thousands of years
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Global Warming Global warming is the most pressing challenge facing the world today. After examining what global warming is‚ I have realized that human activities have a large impact on how the earth’s surface temperature is due to the greenhouse effect. I also have realized the impact that global warming can have on the earth. We as human’s need to do what we can to lower our contributions to the global warming before it is too late. Global warming is the increase of earth’s average
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Global Warming Essay July 11‚ 2011 Sci 256 Many people today believe that global warming is still nothing but a theory discussed by some weird scientists because they just want to scare us. But in reality there are many climate issues happening and people are very confused on what is really happening. Some theories of global warming are the “Green house effect”‚ changing sun‚ ash from volcano and natural variations in climate such as El Niño. Most scientists agree that global warming is caused
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Global Warming by James Inmon Global Warming is the effect on climate change brought about by human impact on the environment. Just one degree increase in the average global temperature could have a big impact on our world. Three of the more common sources of Global Warming are; the burning of fossil fuels‚ industrial pollution‚ and urban sprawl. Fossil Fuels are carbon based compounds like coal and gasoline. When these fuel sources are burned‚ they release carbon dioxide and other air pollution
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Global Warming Causes Global warming is primarily a problem of too much carbon dioxide (CO2) in the atmosphere—which acts as a blanket‚ trapping heat and warming the planet. As we burn fossil fuels like coal‚ oil and natural gas for energy or cut down and burn forests to create pastures and plantations‚ carbon accumulates and overloads our atmosphere. Certain waste management and agricultural practices aggravate the problem by releasing other potent global warming gases‚ such as methane and nitrous
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