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Full-Text Articles in Environmental Sciences
Research On Synthetic Rope And Its Future In Timber Harvesting, Joel N. Hartter, Jared Leonard, John Garland, Steve Pilkerton
Research On Synthetic Rope And Its Future In Timber Harvesting, Joel N. Hartter, Jared Leonard, John Garland, Steve Pilkerton
Geography
Steel wire rope is used for many logging applications. It has served the industry well in terms of strength, durability, and longevity. However, steel wire rope is difficult to use because it is stiff, heavy, and unyielding. These characteristics can lead to fatigue and exhaustion, and may contribute to worker injuries. Ultra-high molecular weight polyethylene synthetic rope has the potential to replace steel wire rope for selected logging applications. Research shows ergonomic gains and other operational effectiveness with its use. This paper presents research results, potentials, and issues in improving economic and ergonomic performance of ground-based and cable logging. Potential …
Bioremediation Of An Organically Contaminated Bedrock Aquifer, Maureen A. Lewis
Bioremediation Of An Organically Contaminated Bedrock Aquifer, Maureen A. Lewis
Inquiry Journal 2006
No abstract provided.
Here Comes The Sun: The Promise Of Solar Energy, Carmela Amato-Wierda
Here Comes The Sun: The Promise Of Solar Energy, Carmela Amato-Wierda
The University Dialogue
George Harrison, the youngest Beatle, wrote the classic “Here Comes the Sun” in 1969 after spending a glorious day walking around his friend Eric Clapton’s garden. Today, Harrison’s refrain, “And I say, ‘It’s All right’,” accords well with a solar power industry that has grown more than 30 percent in the past six years and received tax-favorable legislative approval in 2006.
Powering Down Technology, Janine Jacques
Powering Down Technology, Janine Jacques
The University Dialogue
This paper will examine the issue of energy consumption resulting from the use of technology. It will identify and evaluate potential solutions currently being deployed by data center managers. In addition, the paper will recommend guidelines for reducing energy consumption for both the individual and business consumer.
Energy – The Not-So Bottomless Oil Well And The Alternatives, P.T. Vasudevan
Energy – The Not-So Bottomless Oil Well And The Alternatives, P.T. Vasudevan
The University Dialogue
This essay examines both sides of the “Hubbert’s peak” debate and their implications for energy policy. If there is a strong case for governments to wean their economies of oil, how do they do it? What low-carbon or alternative technologies bear watching? How will these technologies affect the environment? How long will the world remain reliant on oil considering that industries are 98% dependent on petroleum products?
Peak Oil, Geopolitics And The Need For Relocalization: Will Our Magnificent Obsession Become Our Obsolete Obsession?, John E. Carroll
Peak Oil, Geopolitics And The Need For Relocalization: Will Our Magnificent Obsession Become Our Obsolete Obsession?, John E. Carroll
The University Dialogue
This essay will look at the peak oil question, contemporary “oil geopolitics” and their effect not only on energy supplies, but also on transportation, agriculture and food supplies, and population distribution in the United States. While the war in Iraq forms a centerpiece in the geopolitical scene, Russia, China, and other nations will be discussed as well. This essay will also examine the inevitable relocalization which appears to be a necessary result.