the study of paleoclimate. Body: (The proxy data) Paleoclimate is the climate in the past. In the recorded history‚ there are too few data for us to investigate the relations among global temperature‚ global CO2 level‚ Oxygen isotope level‚ methane level‚ etc. In order to have a more broadened and reliable database for us to investigate paleoclimate‚ we might have to use the proxy data. Proxy data is data that paleoclimatologists gather from natural recorders of climate variability‚ e.g.‚ tree
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Name Teacher Class Date Alternative Fuels Today’s environment is polluted with many carbon and other pollutions harmful to humans and the environment. Many of these pollutions are mostly from transportation vehicles. More dangers are rising‚ causing global warming and health risks to be increased at a higher probability of it occurring. With gasoline becoming scarce and an abundant amount of pollution in the environment‚ transportation companies need to enforce and search for better ways that
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Climate Change and Media Issues Essay TABLE OF CONTENTS Introduction 3 Global Climate Change 3 Issues 3 Science 4 Controversy 5 Australia’s Action: A price on carbon 5 What is the Carbon Tax? 5 Australian Politics 6 Public Response 6 Media Coverage 7 Responsibility & Truth 7 Our Options? 8 Conclusion 8 References 9 ------------------------------------------------- INTRODUCTION Is the world facing a threat that could devastate the human population
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Tuba –tuba (Jatropha curcas) fruits as a source of biogas CHAPTER I BACKGROUND OF THE STUDY Gasoline oils are very much in demand in the Philippines‚ especially in the transports companies and local oil companies. These companies heavily depend on foreign gasoline oils or imported oils for adequate supply and are spending not only billions but trillions of dollars for the import of gasoline oils. The Philippines rank___among the oil importing countries‚ garnering 0.77% of the world’s import
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- Is It Man-Made or Mother Nature or Both? Global warming is define as the global increase in the average temperature of the earth‚ that near the air-surface and the oceans which caused by the emission of the gases. These include carbon dioxide‚ methane and nitrogen that trap the sun’s heat in the earth. It’s happened since the mid-twentieth century and its projected would be continuation. Global warming is an extremely severe problem facing the world today. Its effects and causes have been on the
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seasons and decrease during low hot seasons. Digital image show that the permanent ice has shrunken by more than half over the past 25 years. A multitude of frozen carbon lies around the arctic ice cap‚ then it decreases the carbon rise and turn into methane. All of this effects water resources on earth‚ there’s been an increase of water however when this dries up there won’t be any to accommodate people’s need. Moreover‚ fires have been on the rise due to global warming. This pattern is dangerous for
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Man’s Effect on the Environment 1) SOURCES OF POLLUTION Freshwater Environments : Man pollutes freshwater all over the world in many ways there is much waste and pollution that ends up in rivers. One of the main hazards is called eutrophication‚ this process becomes enriched with artificial nutrients from fertilisers which run off into the rivers and upset the natural nutrient cycle of the river‚ lake or pond. The water turns green because of the algae which when they die multifly
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Research Paper in Environmental Science An Assessment of Laguna Lake Development Authority Regarding Carbon Emission (Greenhouse Effects) Submitted by: DIAMZON‚ Mary Albert L. ESTRELLA‚ Allyssa Ashley F. III – CITSM Submitted to: Prof. Purita Sincero I. Statement of the Problem: Recent scientific studies reveal that human activities have contributed significantly to the increase of greenhouse gases in the atmosphere that causes climate change. The Philippines is
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carbon dioxide and isolation from the sun‚ which was very high because of the origin of the earth. Past climate had a big variation of temperatures fluctuations. The past warmer phases have been the result of the greenhouse gases‚ which mainly CO2 and methane. Which
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danger. I suffer from frostbite and several sicknesses due to the cold. I do not get many choices of food to choose from. I have to either search through the garbage to find something that is rotten and old or find something to kill to eat. The methane gas the landfill creates helps start fires to cook and help keep us warm. We use traps to catch animals such as rats. Struggling for money‚ if an item that is sent to the landfill is valuable we will try to sell the item or walk to a pawnshop
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