29-09-2010, 03:28 PM
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INTRODUCTION
Thousands of years ago, lots and lots of flora and fauna get buried in the interior of earth due to climatic changes and changes in earth’s crust. These organic wastes are decomposed in the interior of the earth. Nowadays these past wastes are being used as petrol, coal, etc.. These organic fuels are about to extinct. So, people longed for alternative and renewable sources. They prepared energies from solar, wind, water, nuclear, etc..
Even though nuclear energy has high advantages, it suffers serious disadvantages that harmful radiations are emitted during the production of energy through nuclear fission or fusion process. They knock electrons away from the atoms when they pass though them. This causes a change in the structure and behavior of molecules in cells. If an organism receives a large dose of radiation, then many molecules may get damaged. This affects all the processes taking place in the body and the person feels ill.
Using hydrogen to power cars has become an increasingly attractive transportation fuel, as the only emission produced is water - but a major stumbling block is the lack of a cheap, renewable source of the fuel.
ALTERNATIVE SOURCES
ABSTRACT
Due to the scarcity of energy fuels, people are in search for alternative sources or renewable sources. That source must be free from pollution and serve the society in a economical way. Liquid hydrogen takes this position of the newer energy carriers to face the future fuel needs sufficiently. Unfortunately this remarkable liquid fuel is not available in nature. Due to this reason it is necessary to find a best economical way for the preparation of hydrogen. Here is a good approach to solve this problem. The best method should be eco-friendly and should not create any other problems. Method of preparation of hydrogen from urine. This favors the reduction of pollution caused by urine. This method is based on the principle of electrolysis. As urine spoils the fertility of land, water and air, this method will be more effective in solve this problem.INTRODUCTION
Thousands of years ago, lots and lots of flora and fauna get buried in the interior of earth due to climatic changes and changes in earth’s crust. These organic wastes are decomposed in the interior of the earth. Nowadays these past wastes are being used as petrol, coal, etc.. These organic fuels are about to extinct. So, people longed for alternative and renewable sources. They prepared energies from solar, wind, water, nuclear, etc..
Even though nuclear energy has high advantages, it suffers serious disadvantages that harmful radiations are emitted during the production of energy through nuclear fission or fusion process. They knock electrons away from the atoms when they pass though them. This causes a change in the structure and behavior of molecules in cells. If an organism receives a large dose of radiation, then many molecules may get damaged. This affects all the processes taking place in the body and the person feels ill.
Using hydrogen to power cars has become an increasingly attractive transportation fuel, as the only emission produced is water - but a major stumbling block is the lack of a cheap, renewable source of the fuel.
