new energy source
Hydrogen: The Energy Source of the Future There have been many stories in the newspapers, on TV and on the radio about the state that our planet is in, and most of the time they are not too positive. We hear about pollution, and global warming most frequently, which are both caused mainly by the burning of fossil fuels. Because of this, organizations and governments have started to invest money in researching alternate forms of energy that are less polluting and that do not contribute to global warming. One of the main sources of energy being looked into is hydrogen, which is used in fuel cells to produce electrical energy. Very little pollution is formed by hydrogen and absolutely no greenhouse gases are formed. In this paper both pros and cons of using hydrogen as an energy source will be discussed, as well as what kind of research is being done, how hydrogen is already being used as an energy source, and if there are any safety concerns. In the past few years many problems concerning our energy resources and our environment have arisen and need to dealt with. Our planet’s temperature has increased by approximately one degree in the past century and many scientists believe this change is accelerating at a dizzyi
I am also now convinced, after researching this subject, that something is being done and I hope and believe that hydrogen will become the fuel of the future, not only for my sake, but for my future children’s sake and for our entire planet’s sake. New plants would have to be built, parts would have to be manufactured for the running of the plants and the development of technologies would be required. Don Mills, Ontario: Addison-Wesley Publishers Ltd. Fuel cells have a maze of membranes which allow oxygen and hydrogen to combine. A hydrogen-based economy would create many new and permanent jobs in the scientific and industrial fields. ie/ucc/depts/chem/dolchem/html/elem/elem001. (Esselstyn 1) The first person to really start working with hydrogen was Sir William Grove and is often referred to as the “father of the fuel cell”. His work with hydrogen started in about 1839, but it wasn’t until early in the 20th century that people actually tried to use hydrogen as an energy source by attempting to create fuel cells. (Esselstyn 1) However, NASA was the first to make fuel cells known, in the 1950’s, when they started to use them in their space missions and conti!nue to use them to this day. All these problems are caused by the burning of fossil fuels, which produce greenhouse gases like CO2, NOx and SOx. However the planet earth is like a giant balancing act, and this slight change in temperature can throw our planet way out of balance.
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Acceptance Essays
