All answers are free and most come within a day. Alternative fuels are substantially non-petroleum and yield energy security and environmental benefits. Many alternative fuels are being used today in place of fossil fuels like oil. This website, by US Department of Energy, provides a variety of information on these fuels, as well as links to other resources with more detailed information. Material returned covers diagnostic criteria, treatment regimens, clinical relevance, sites of infection, dosage levels, and adverse reactions.
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Questions can be posted online. It is a primarily marine phenomenon. It is the only source of light in the largest fraction of the habitable volume of the earth, the deep ocean . Find out more about the basic properties of bioluminescence. The website announces the latest books in science, technology and medicine from specialist publishers around the world.