... population may reach approximately 390 million in 30 years." Shuster uses this information to support his argument that with a constantly increasing national population, energy demands and pollution associated with these demands will significantly increase if the current methods of energy extraction are not changed. With rapid population increases from year to year, the human consumption ... enmities, many of these conflicts, then, are really struggles for control over the principal source of national income. (Klare). The overall solution to the energy and environmental crises consists ...

• Word Count: 3481
• Approx Pages: 14
• Has Bibliography
• Grade Level: Undergraduate

... ? It is now The continuing land subsidence could submerge our city in a salt sea. (Attitude) One of the most serious environmental problems in Bangkok is the air pollution. From the rooftop of my apartment, in any direction I see nothing but the city though a layer of smog as if it ... As Bangkok is both the center of civilization and economic growth for our Thailand, significant number of vehicles and factories have emitted so much pollution that it reaches dangerous level-its PAHs is 2.2 times higher than the safe limit leading to increasing cancer patients. Unquestionably, Bangkok requ...

• Word Count: 1010
• Approx Pages: 4
• Grade Level: Undergraduate

... being reduced in the U.S. by the EPA's recently establish regulations. Hydrocarbon is a collective term for the several combinations of hydrogen and carbon that cause environmental problems. Also known as "air toxins" these compounds cause lung irritation, cancer, birth defects, and a unique problem concerning the formation of ozone ... limits. California in the world's fifth largest economy home to 24 million motor vehicles, which are responsible for 40% of the state's greenhouse pollution. California's Air Resource Board and California Energy Commission is also involved in a program w...

• Word Count: 2418
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

... by the effects of fracking in Pittsburg, Pennsylvania. To better understand the real effects of Hydraulic fracturing on public health and the environment, Fox interviews public health officials, geology experts, environmental scientists, and fracking experts. The documentary has inspired a lot of outrage from the public and has brought fracking into the spot light. Hydraulic fracturing includes the input of chemicals mixed ... can potentially cause public health issues have been identified in fracking fluid. The identity of the chemicals involved in fracking are kept hidden by drilling co...

• Word Count: 1859
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... vegetable oils and animal fats can create biodiesel, while corn, sugarcane, and other plants can be fermented to produce ethanol. The production and the use of biomass also bring additional environmental and social benefits. Some good reasons to use biomass as a sustainable fuel: correctly managed, biomass is a sustainable fuel that can offer a significant reduction in net carbon emissions compared with ... large manufacturers. Each year, the cap is ratcheted down on a gradual and predictable schedule. Companies can plan well in advance to be allowed fewer and fewer permits, less globa...

• Word Count: 1387
• Approx Pages: 6
• Grade Level: Undergraduate

... Reusing and recycling "waste" products lengthen their useful life and also saves energy and resourced required to produce the products. National Efforts National effort in minimizing the negative environmental impacts of human interference varies from country to country. The extent and magnitude of individual nation's effort depend on several factors including the government policies, the attitude of ... should make efforts to cultivate and encourage attitude mindset in her people to conserve energy, reduce pollution and protect their living environment. In contrast to individual effort...

• Word Count: 2448
• Approx Pages: 10
• Grade Level: Undergraduate

... . Twenty percent of the world's global population consumes approximately fifty percent of the world's natural resources and is directly responsible for seventy five percent of the world's total pollution. It is clearly seen that developed countries with their western tradition attain their economic success by overexploiting the natural resources, with a conqueror and owner of land attitude. Directly ... supplies of the nonrenewable resources. Moreover, we are saturating the earth with contaminants that the environment is not able to absorb or eliminate. Proofs of the exceeded level of pol...

• Word Count: 1124
• Approx Pages: 4
• Grade Level: Undergraduate

... examine the construction of the Energy East Pipeline showing its benefits and potential risks. The focus will be on the social, economic, environmental and public security impacts that can have a tremendous effect on climate change. In this content (TransCanada, Energy East Pipeline) has described ... (TransCanada's Energy East Pipeline: What you need to know) the main concern is water, the reason being if ever there would be an environmental spill. Cleanups of these spills would easily cost more than 1 billion dollars. It would put clean drinking water at risk. The pipeline would cross ...

• Word Count: 844
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

... in the atmosphere. This mixture of gases in the atmosphere is causing the worldwide problem known as Global Warming. According to the United States Environmental Protection Agency, the earth has a natural "greenhouse effect" which is caused by energy from the sun controlling the earth's weather and climate, ... inside the city. Yet another suggestion is to require citizens to drive electric cars, or electric hybrid cars, to reduce the amount of pollution put into the atmosphere by driving. A less popular action would be to limit the amount of gasoline available to each citizen over a .....

• Word Count: 1193
• Approx Pages: 5
• Grade Level: Undergraduate

... in the atmosphere. This mixture of gases in the atmosphere is causing the worldwide problem known as Global Warming. According to the United States Environmental Protection Agency, the earth has a natural "greenhouse effect" which is caused by energy from the sun controlling the earth's weather and climate, ... inside the city. Yet another suggestion is to require citizens to drive electric cars, or electric hybrid cars, to reduce the amount of pollution put into the atmosphere by driving. A less popular action would be to limit the amount of gasoline available to each citizen over a .....

• Word Count: 1177
• Approx Pages: 5
• Grade Level: Undergraduate

... in the atmosphere. This mixture of gases in the atmosphere is causing the worldwide problem known as Global Warming. According to the United States Environmental Protection Agency, the earth has a natural "greenhouse effect" which is caused by energy from the sun controlling the earth's weather and climate, ... inside the city. Yet another suggestion is to require citizens to drive electric cars, or electric hybrid cars, to reduce the amount of pollution put into the atmosphere by driving. A less popular action would be to limit the amount of gasoline available to each citizen over a .....

• Word Count: 1177
• Approx Pages: 5
• Grade Level: Undergraduate

... in the atmosphere. This mixture of gases in the atmosphere is causing the worldwide problem known as Global Warming. According to the United States Environmental Protection Agency, the earth has a natural "greenhouse effect" which is caused by energy from the sun controlling the earth's weather and climate, ... inside the city. Yet another suggestion is to require citizens to drive electric cars, or electric hybrid cars, to reduce the amount of pollution put into the atmosphere by driving. A less popular action would be to limit the amount of gasoline available to each citizen over a .....

• Word Count: 1177
• Approx Pages: 5
• Grade Level: Undergraduate

The earth's temperature is constantly changing and thus causes environmental determinism where man must change his lifestyle to adapt with the environment. The constant changing of the environment due to natural effects as well as hazards caused by humans such as pollution and abuse of natural resources is affecting the earth as well as man. Mankind lives heavily depend on ... percent of world's population. Fossil fuels are primarily used to produce energy for automobiles, to provide heat, and fuel industrial manufacturing processes. Global warming is one of the most serious environmental iss...

• Word Count: 902
• Approx Pages: 4
• Grade Level: Undergraduate

... increased pressure, automakers have been faced with the challenge to build more fuel-efficient cares. All new vehicles must meet federal emission standards but the older the vehicle the more pollution it produces. Automakers must conform to the laws and have responding by producing different vehicles like an electric and hybrid cars. The human perception of electric cars is that they ... of hydrogen is that it is a renewable resource that we cannot exhaust. Because cars, trucks and other mobile sources account for almost a third of the total air pollution in the United States, the Envir...

• Word Count: 836
• Approx Pages: 3
• Grade Level: Undergraduate

... upset the wildlife and destroyed the fragile ecosystem. Just like the Arctic, Antarctica's unpredictable weather and unique geography combine to make mineral resource extraction dangerous. Even the strictest environmental regulations in the world cannot guard against human error or mechanical failure. Therefore if drilling for oil an oil spill is inevitable and would destroy the members of Antarctica's ... Ocean are among the most biologically productive in the world; they support a unique, highly-adapted and specialized ecosystem that do not permit a quick response to any stress, like p...

• Word Count: 1410
• Approx Pages: 6
• Grade Level: Undergraduate

... to hold. On the other point of view plastic packages can t tolerate high temperatures,they also increase waste.Plastics do not dissolve so they are a major contributor of environmental pollution. b)Metal (tin plates and cans),can withstand high temperatures and they present high storage convenience as well as long self life ,moreover they are easy to use and unbreakable ... friendly.The demand for biodegradable packaging materials is increasing rapidly and consumer trends affect overall demand. The growing concern for environmental issues is influencing the choice of packaging materials ...

• Word Count: 1549
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... to quantify in terms of numbers of increased deaths or illnesses. For one thing, human populations differ in vulnerability. Factors such as crowding, food scarcity, poverty, and local environmental decline make populations in some developing countries especially vulnerable. Likewise, in industrialized countries, the demographic trend toward an aging population raises the health risks. Climatic changes may have wide- ... local climate. Extreme temperatures can directly cause the loss of life. Moreover, several serious diseases only appear in warm areas. Finally, warm temperatures can inc...

• Word Count: 3240
• Approx Pages: 13
• Grade Level: Undergraduate

... Most power plants operate more than 95 percent of the time. Geothermal energy offers an environmentally benign source of electricity. Geothermal power plants meet the most stringent environmental regulations and release little carbon dioxide, a greenhouse gas suspected of contributing to global warming. The geothermal industry and the U.S Department of Energy have developed technologies ... in using geothermal energy. The utilization of geothermal energy has not yet been perfected even though it has been there for more than a century. Many environmental impacts take place during the bui...

• Word Count: 751
• Approx Pages: 3
• Grade Level: Undergraduate

... 98-100 percent cleaner than today's car, offering major air quality benefits to smog-choked regions of the country. In the dirtiest US cites, the economic value of zeroing out pollution with these vehicles could total anywhere between $4000 to $8000 per car over its lifetime(salon). Fuel cells have an important role in mitigating the growing impacts of global climate ... oil as the US currently imports. With FC vehicles, consumers do not have to give up their expectations of vehicle performance and range in order to achieve great energy and environmental benefits. . UCS states that a ve...

• Word Count: 949
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... drilling into a common practice. However, offshore drilling is devastating to the environment in several ways. As a result of the equipment and methods used to extract the oil, high levels of pollution are released into the atmosphere, disturbing nearby ecosystems. Secondly, the high level of drilling is consistently depleting the earth's supply of many natural resources. Furthermore, organisms and animals in the ... areas surrounding the drilling are susceptible to many of the negative side effects of the process. Thus, it is evident that the negative environmental impacts of offshore ...

• Word Count: 1668
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... of wood to fire steam engines which could power anything from trains to ships. More recently, "biomass fired steam power has been used to generate electricity [which] can have numerous environmental and air-quality advantages over burning fossil fuels" (How Biomass Energy Works"). But biomass has other uses than just the generation of electricity, it can also be converted into liquid ... has its disadvantages as well. The very nature of biomass energy requires that it be burned and even if the organic material is low-carbon, it will still emit some pollution and carbon emissions. Anothe...

• Word Count: 1281
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... legitimate concerns regarding fracking have surfaced including, release of toxic or radioactive chemicals, causes cancer, causes earthquakes, pollution from trucks, and exploration is unregulated. These concerns do have sound foundations behind them, but proponents argue that all forms for energy include risks and environmental costs. So far, shale gas has not proved to be any more harmful than our other resources, so ... ...

• Word Count: 1851
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate