Nuclear power reactors use a rare isotope of uranium 235 as a power source. This isotope occurs naturally as a small quantity in rock formations. The first step in mining this uranium uses large loaders and trucks, the wheels on which are likely taller than you are and could no doubt pick up your car in one scoop. These vehicles use diesel fuel and because of their size and weight get a fraction of one mile per gallon. The broken rock is transported to a diesel slurping crusher. Next comes a series of milling and refining and enrichment activities that occur primarily in Tennessee and Kentucky. Entire mountain tops are removed to strip mine coal which is burned to produce electricity. This electricity runs the milling and enrichment process. A common error is the idea that nuclear power causes no green house emissions. In fact the diesel and coal burned to mine, refine, mill and enrich uranium to produce the pellets in fuel rod is actually substantial.
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Source: www.opednews.com
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