The obvious solution is to make the transition away from dependence on fossil fuels that has been debated for decades but never emphasized in a serious way by any U.S. administration. In principle, the future of this nation and of other nations will absolutely require development of sustainable, renewable energy sources instead of oil. In that regard, solar power has become one of the most realistic solutions and it is currently used successfully in several countries and in a more limited capacity in the U.S. with great success. Generally, solar power is based on photoelectric cells that capture sunlight and store its energy in usable forms that can be used to generate various forms of energy.
Electric power is another viable method of replacing fossil fuel energy sources, but there is significant controversy surrounding the most efficient way of producing it. Specifically, nuclear power plants are the cheapest ad most efficient method of supplying large regions with electric energy but they still suffer from a stigma that can be difficult to overcome for policy-makers....
The feedstocks that are considered include going back on coal Gasification, and coal liquefaction, stranded natural gas and oil which was heavy and available from the 'oil shale' or 'tar sands', and biomass. Because of its eco friendly nature and sustainability biomass is to be considered as the better alternative. There are some technical barriers that have to be overcome in using biomass as alternate feedstock. Governments are now
China' s Investment in Green Companies Introduction Climate change is one of the major issues facing the world today – arguably the most important one of them all. At issue is the reality that, of the present path of development during the entire industrialized era, much of it has come as the result of using machines to perform tasks that otherwise were performed by humans, animals, or not at all. This is
Nonrenewable vs. Renewable Energy Use Energy is required to run households, industrial units, transport, and for the production of goods and services in their basic as well as advanced form. With respect to its potential of depletion and reproduction ability, energy is divided into two categories, non-renewable and renewable energy. Energy derived from non-renewable resources, those which cannot be reproduced or replenished to their original level is called the non-renewable energy.
It is clear that if we as a species are to survive the 21st century and beyond, we must concentrate on changing our approach to the environment by reducing our carbon "footprint" and exploring the idea of renewable energy sources that will be appropriate for a growing global population. The Turning Point -- Transition to Renewable Energy -- the bleak reality is that the age of oil has dominated global
Technology Energy Efficiency The idea of electric cars, which run on big rechargeable batteries in opposition gas-powered internal combustion engines, has been around for years. But growing climate-alteration worries, tougher fuel-efficiency standards, billions in government subsidies, and a lot of venture capital seem to be generating a tilting point that could move electric cars from the transportation borders into the majority (The future of the electric car, 2010). An electric car by definition
Community's Source of Energy An Examination of Energy Sources in the Willows Community of Gilbert, Arizona The community of Willows is located in the city of Gilbert, Arizona. It is an HOA community of single family homes, with a number of amenities included. As with any community, it has power usage needs that have to be considered. Before the community was built, the issue of how to get power to the
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