"Most resources are depleting assets; they are no good once consumed. However, there are sources of renewal energy, and this area has been gaining attention because of environmental and global warming concerns, as well as fear about impending oil shortages," says Adrian Day.
The editor of The Global Stock Analyst explains, "Geothermal is truly environment-friendly (that is, it has a small footprint, has no residual waste, and is not a blight on the landscape), and unlike most green power, it is profitable."
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