Sustainable Energy And The Hot Air - 1640 Words

Earvin P Eugene 11/29/15 Sustainable Energy – Without The Hot Air What is sustainable energy and how does it affect us? Sustainable energy is defined as resources, which present the needs of a society without damaging the ability of future generations to gain those same needs. Most sources of sustainable energy are renewable and non-exhaustible. Some examples of renewable energy sources are solar, wind, hydroelectric, biomass, and geothermal. â€Å"Sustainable Energy – Without The Hot Air† by David J.C. Mackay focused on the current dependency on fossil fuels today, which is not sustainable. In fact, the majority of developed countries solely burn fossil fuels as their source of energy. There are three main factors why this is bad. First, the quantity of fossil fuels are not infinite, eventually reserves will be depleted. Second, it is proven that burning fossil fuels influences climate change and global warming. Third, in the case of Britain and many other countries, which depend on fossil fuels when they are depleted, will then dep end on other countries for energy. The cost and trade will be unfavorable for many developed countries. Instead of being dependent on fossil fuels they will be dependent on other countries. The first part of the literature is organized to view a broad scope of the utilization of energy in many ways and understanding the pollution involved by numbers. For example, there is a drastic rise of carbon dioxide production since theShow MoreRelatedEnvironmental Issues Of Water Pollution1300 Words   |  6 PagesReflect on environmental issues you learned about in this course so far. What have been the most important decisive experiences or convincing arguments in shaping your own attitudes? The earth is the danger of many environmental issues. 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Renewable energy industries generate energy using resources such asRead MoreEssay on Climate Change798 Words   |  4 Pagesï » ¿ Climate is the average condition of temperature, amount of water vapor in air that is humidity and rainfall that has persisted over years and centuries and millenniums. Does climate ever change? Yes! It had changed! Earth, when newly made, was hot and red! Eventually it cooled and biological life started. Then Ice age eclipsed whole of the Earth, with chilled winds blowing all over the place. Gradually, the climate again changed toRead MoreBiomimicry is a New Science to Solve Humans Sustainability Problems882 Words   |  4 Pagesresearch project is the high energy consumption of air-conditioners in industrial facilities but also in households and its global and personal health problems (National Geographic online). There is too much money and electricity spent on air-conditioning all around the world, and percentages are rising. 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The use of air conditioning within the United States is higher than any other country As Badger has noted: â€Å"We love our air conditioning in the U.S. The amenity is more common in American homes – 87 percent of us have either central air or window units†. This has resulted in Americans becoming addicted to air conditioning. Addiction can be caused from always be ing around cooled homes, offices and cars. People start to get used to feeling the coolRead MoreSustainability And Construction Practices : Department Of Civil Engineering1256 Words   |  6 PagesScope of renewable energy 3 Types of renewable energy i. Solar power 3 ii. Wind power 5 iii. Biomass 6 iv. Geothermal energy 7 v. hydropower 8 Conclusion 8 References 9â€Æ' RENEWABLE ENERGY AND ELECTRICITY IN SUSTAINABILITY INTRODUCTION: It is the energy comes from natural resources like sun light, wind, rain water and geothermal heat. As we all know that coal, oil, gas are limited in nature they might run out some day renewable energy is the best way toRead MoreEssay on Construction1517 Words   |  7 PagesLA014506 | Build thermally efficient amp; sustainable structures | | CONTENTS Page Question 1 3-5 Question 2 5-7 Question 3 7 QUESTION 1 In Australia, research for the Australian Sustainable Built Environment Council (ASBEC) suggestsRead MoreHow Wind Turbines Work. I Can Still Remember That I’Ve1136 Words   |  5 PagesTurbines Work I can still remember that I’ve made a windmill by a paper in my childhood. I hold my windmill running on the lawn. Currently, wind power has become the world s fastest growing renewable power source. The earliest use of wind to produce energy is when the Egyptians are said to have used it to propel their sailboats through the water. At 1300’s, the windmill appeared in Europe and was used in the to drain fields. After hundreds of years, people have utilized the wind to do works and usedRead MoreBuilding A New Community Within The City1207 Words   |  5 Pagesincluding: ï  ¬ Good air and water quality, health food and good accommodation ï  ¬ Good quality education, a vibrant culture, good health care, employment or occupation satisfaction ï  ¬ In public places, equality of opportunity, freedom of expression and catering for the needs of young and old safety Our communities, focusing on factories, accommodation, as well as some entertainment companies, as well as all of their business sectors. I believe we are the most environmentally sustainable community. Firstly