Environmental Pollution Outline 1. Complete the following outline using Ch. 21–25 of the text. Use complete sentences. Here is an example: a. Example - Environmental History 1) Before 1960 a) Few people had ever heard the word ecology. b) The term‚ environment‚ meant little as a political or social issue. 2) Silent Spring by Rachel Carson a) Rachel Carson published Silent Spring in 1960. b) At about the time the book was published‚ several environmental events were occurring. c) Examples
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The Ocean matters. The coral reef is a home to more than 3‚000 species of fish‚ 700 species of hard coral and around 100 other species. Scientists say that there could be 1-8 million undercovered species. If not protected all these species have nowhere to go and the undiscovered species will likely not be discovered. We cannot let these species die a whole ecosystem will be lost. Ocean Conservancy was created in 1972‚ they offer 2‚300‚000 jobs to people. Over the 25 years the organization was
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The oceans are one of the most sacred places on this earth‚ the last mysterious frontier left. They hold millions of different marine animals‚ and many more that are waiting to be discovered. However‚ the wide blue waters are beginning to fade fast. Recently‚ a new pollutant has been exposed‚ carbon dioxide‚ is causing this acidification. Ocean acidification is when the saltwater absorbs enough carbon dioxide from the atmosphere that it changes the pH of the water. This is what is happening
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Research Paper Outline How do animals endangered because of deforestation affect the Wayuu people? I. Introduction paragraph- Explain the topic and research question A. Background information 1. General overview of deforestation; statistics 2. Wayuu people intro B. Thesis statement II. Body paragraph #1- Explain deforestation A. Deforestation 1. Where? a. Statistics b. South American deforestation c. Venezuelan deforestation 2. Why? a. Coal mining b. Cattle ranching c. Government
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Week Four Content Outline TOPIC and Objectives Environmental Pollution Describe water supply‚ use‚ and management. Identify potential impacts of environmental pollution to human and ecosystem health. Identify causes of pollution and its treatments. Analyze the causes and potential impacts of global warming. Content outline Environmental ppollution Describe water supply‚ use‚ and management. Review of the hydrologic cycle Sources of freshwater Streams and rivers Lakes Groundwater
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The scientific realm of ocean trash and its impact has been left horrifyingly untouched and is only now being taken up. Consequentially‚ we have been oblivious to the negative affects of this issue to the point where (1) the largest landfill on Earth is situated in the Pacific Ocean‚ known as the Great Pacific Garbage Patch. Although we lack a proper understanding‚ it is still an enormous threat to our planet and to us as humans‚ a fact that we seem content to be ignorant of. Already‚ there are (2)
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Discussion Section-1 November 17‚ 2011 The other CO₂ Problem Todays oceans are not the same as they once were prior to the industrial revolution. The ocean serves as a reservoir for the worlds green house gasses. The increase in anthropogenic CO₂ has also resulted in an increase in the uptake by the ocean of CO₂. As a result of this uptake‚ the ocean is becoming progressively more and more acidic. This acidification of the ocean is expected to have great impacts on marine ecosystems. Coral reefs
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animals require water that is pure‚ and they cannot survive if their water is loaded with toxic chemicals or harmful microorganisms. Yet even though humans recognize this fact‚ the population has disregarded it by polluting the rivers‚ lakes‚ and oceans of the world. Consequently‚ we are harming our planet. In addition to organisms vanishing due to lack of polluted water‚ the drinking water has become greatly affected‚ as has the population’s ability to use water for farming and recreational purposes
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Ocean acidification is the continuous reduction of the ocean’s pH‚ carbonate ion concentration‚ and saturation states of biological calcium carbonate minerals. Ocean acidification is caused by the uptake of carbon dioxide from the atmosphere. According to “Ocean Acidification: The Other CO2 Problem‚” after the industrial revolution‚ carbon dioxide levels in the atmosphere has increased nearly 40%‚ primarily due to the burning of fossil fuels and deforestation (Doney S. 2009). The increase of
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Whales are the largest marine mammal in the world‚ living in all of the major oceans from the Arctic and Antarctic oceans to the tropical waters around the world. Human whaling is to hunt and kill whales for the use of their meat‚ oil and blubber. It is estimated that three million whales were killed in the twentieth century alone. According to the survey‚ there are only 10‚000 - 20‚000 whales surviving in the oceans today. Rapidly decreasing number of whales has affected the ocean’s ecosystem.
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