Hydrogen energy systems are being developed to replace fossil fuels-based systems for transportation and stationary application. One of the challenges facing the widespread adoption of hydrogen as an energy vector is the lack of an efficient, economical, and sustainable method of hydrogen production. In the short term, hydrogen produced from…

The Nigeria's oil industry has been criticized for some time now for its inability to render adequate services to the general public. This criticism is predicated on the fact that the standards of productivity in their services are low and that their facilities (i.e. the refineries) are not working up to capacity. This is evident in their…

Providing equitable learning opportunities for all students has been a persistent issue for some time. This is evident by the science achievement gap that still exists between male and female students as well as between White and many non-White student populations (NCES, 2007, 2009, 2009b) and an underrepresentation of female, African-American,…

Current U.S. energy policy supports increasing the use of bio-ethanol as a gasoline substitute, which Brazil first produced on a large scale in response to the 1970s energy crises. Brazil's National Alcohol Program stood out among its contemporaries regarding its success at displacing a third of Brazil's gasoline requirements, primarily due to…

On a mid-June day this year, 70 college and university presidents gathered in Washington and formed a conference of executive Isaiahs, preaching the message that the threat of global warming required American higher education to fundamentally change the way it did business. The presidents signed a pledge to make their campuses "climate…

As part of an overall energy management program, the central steam plant at the University of Connecticut at Storrs has a fuel contract method in which vendors bid on a specification based on heating value as opposed to just volume. (Author/MLF)

The realization of dwindling fossil fuel supplies and their adverse environmental impacts has accelerated research and development activities in the domain of renewable energy sources and technologies. Global energy demand is expected to rise during the next few decades, and the majority of today's energy is based on fossil fuels. Alternative…

Many people narrowly focus on energy efficiency when defining a "high-performance" school--a school building that is economical with respect to heating, cooling, and electric lighting. That is certainly true, but in the broadest terms, a high-performance school is designed to minimize reliance on fossil fuels--and provide a comfortable, healthful,…

The availability and safety of drinking water and the environmental quality of life was investigated in five cities located in an oil-producing area of Nigeria using questionnaire-based scales, discussion and laboratory tests. Polythene-packaged sachet water and commercial and non-commercial private boreholes largely met the drinking water…

The greatest challenge we face in the next ten years is the challenge of making sure we have a qualified workforce able to meet the demands of living in a global economy. To do this we will need to expand the capacity of our workforce development and educational system to meet the training needs of business and industry. In order to assess the…

Concludes that coal will be the major U.S. energy source in the near future despite the significant problems associated with an increase in coal consumption. Provides advantages and disadvantages for the four major long-term energy sources: nuclear fission, nuclear fusion, geothermal sources, and solar energy. (MLH)

How this energy source was created, its meaning to mankind, our drastically reduced supply, and why we cannot wait for nature to make more are considered. Today fossil fuels supply 96 percent of the energy used but we must find alternate energy options if we are to combat the energy crisis. (BL)

Discusses the planning and potential of large-scale coal gasification plants to produce methanol, in the 1980s, at costs competitive with those of conventional fuels. (Author/GA)