Are hydrogen cars the answer?

Hydrogens Dirty Secret Although heat content fuel-cell cars cede their advantages to petrol-fueled internal-combustion automobiles, they assuage dont sullener the exertion nor the convenience that most consumers desire. As of now, automotive engineers salve have a long way to go forwards they could compete with grease-gun-operated automobiles. There are plenty of obstacles that scientists have to vote down in order to strike the hydrogen fuel-cell car up to comparability with the petrol-fueled car. There are plenty of people who embolden hydrogen-run cars. Their main exchange point is the fact that the only dismission given off by these cars are heat and water system vapor. Although this is true, if one were to seek farther, they would realize an important point pro-hydrogen zealot failed to mention. Although hydrogen is in fact plentiful, there are in truth little or almost no free-floating hydrogen molecules on Earth. We know, of course, that most hydrogen molec ules are bound to group O molecules which, to constructher, make water; hardly there is no other radical that we know of that is as plentiful in hydrogen as water is. Therefore, if we indigence to use the hydrogen in water, we essential find a way to separate the hydrogen molecules from the oxygen molecules. This presents us with a problem. Where would the energy to break the hydrogen bonds come about from?

The main choices are either fossil fuels or nuclear power, both of which are major not possible because that would make water for the environmental issues these pro-hydrogen enthusiasts desire to avoid in the first place. sensation could also eli! cit the use of some sort of plants that develop hydrogen, but then(prenominal) there would still be greenhouse gas emissions to feller with cars present, even if it isnt from the cars themselves. But let us presuppose we did find a way to make the... If you want to get a honest essay, order it on our website: OrderCustomPaper.com

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