Definition and Explanation of the Problem Fossil fuels are a source of non-renewable energy that is quickly being depleted. The discussion of the use of fossil fuels brings to attention many different views and opinions, many of which are incorporated into environmental issues and concerns. Scientists and environmentalists have had an increased interest involving the usage and reduction of fossil fuels. Fossil Fuels take thousands, if not millions, of years to form. The rate of consumer consumption
Words: 343 - Pages: 2
strengths and weaknesses of the pro-nuclear and the pro-renewable energy lobbies. There are many doubts as to the reliability of fossil fuels and their ability to keep up with the rapid world population growth. This second concern arises as the availability of fossil fuels is declining and many other sources are being suggested as time advances. Moreover, people agree that fossil fuels contribute to global warming as it releases many greenhouse gases to the atmosphere, enhancing the greenhouse effect.
Words: 1580 - Pages: 7
Energy Resource Challenges SCI/275 Joshua Dodson 11/04/11 Renewable energy alternatives have many challenges, and managing these resources has become a nightmare. Renewable alternatives such as wind, solar, biofuels, and hydroelectric have become very popular as an alternative to nonrenewable energy resources. The first renewable energy alternative is wind energy. Because wind will always be around, the use of wind turbines is an energy alternative. A big challenge is that we cannot
Words: 295 - Pages: 2
Period 2 May 29, 2013 Due to the source of energy we rely on, humanity is making excessive amounts of greenhouse gases. Currently, fossil fuels are the primary sources of energy. These include oil, coal, and natural gas, and they account for 85 percent of the total energy sources used in the Unites States. The air pollution made by fossil fuels upsets the delicate natural balance of the Earth resulting in global warming or climate change, the disappearance of the polar ice caps, and
Words: 491 - Pages: 2
1. Introduction 2. Pakistan’s Energy Sector 2.1 Energy Supply 2.2 Energy Consumption 3. Sources of Energy in Pakistan 3.1 Non-renewable resources (Fossil fuels) a). Petroleum products b). Natural Gas c). Coal 3.2 Renewable Resources a). Hydro power v Current Hydropower stations v Potential Hydropower stations 3.3 Alternative Energy Sources a). Wind b). Solar c). Agricultural biomass /biodiesel d). Tidal 3.4 Nuclear 4. Causes of Energy Crisis 4.1 Growing
Words: 1040 - Pages: 5
Michael Ulloa Dr. Anne Carr 08/12/2014 CAUSES Global Warming: An accelerated issue. One of the biggest and most upcoming issues that the world has to face nowadays is global warming. Many scientists that study this matter, manifest that our contribution to the production of carbon dioxide and other greenhouse gases is having a heating effect on our atmosphere; in other words, they are stating that we humans are somewhat responsible for this issue. This essay will analyze three causes: the
Words: 694 - Pages: 3
The reading and listening are discussing the topic of wind energy. The reading starts out by mentioning the wind is good and it is a renewable resource. The wind is available everywhere. In United States, 20 percent of the electricity could be provided by wind power. However, the speaker argues by mentioning the amount of energy produced by wind power, it is unpredictable because it can spread out. Wind power does not generate if wind is not strong enough. Moreover, not everywhere that turbine for
Words: 286 - Pages: 2
system. 87% of them are coming directly from the Northeastern region of the United States. A heating oil system uses petroleum products to provide heat to buildings. These petroleum products are derived from crude oil at refineries. Crude oil is a fossil fuel, which is consists of hydrocarbons. It is removed from deep within the Earth, where it is found in a liquid state. (EIA,2015) When the crude oil is transformed into petroleum products and then burned, many harmful chemicals are released into
Words: 1144 - Pages: 5
GLOBAL WARMING NAME INSTITUTION GLOBAL WARMING The gradual increase of temperatures within the earth surface has raised concerns off late. Global warming; which is the gradual heating up of the earth surface, has posed threats to the survival of flora and fauna and to some extreme extent resulted to the extinction of some species. Scientists have documented the statistics on the world changing temperatures since 1800. It is evident from the data collected that the earth surface temperatures
Words: 716 - Pages: 3
industrial waste, overexploitation of fossil fuels, overpopulation and urbanization. It is undeniable that all of these are the results of human activities. Without any action to overcome the issues, the world could be in real danger and human beings eventually will be suffering from the consequences. The government could enact laws to limit emissions from the factories, release policies and make investments to encourage corporations to switch from using fossil fuels to renewable energy sources such
Words: 426 - Pages: 2
