Environmental Science Phase 4 Individual Project Essay

Environmental Science Phase 4 Individual Project - Essay ExampleThe disadvantages with the batteries of electric cars, however, include their range, considerable recharging process and huge dimensions. The abruptly distance travel, normally about 100 miles maximum, makes it impossible for electric cars to be tested in long travels due to the minimum of 5 hours recharging (Lee, 2007).There are various kinds of fuel cells, but the one take up applicable for automobiles is pertained to as the (PEM) fuel cell. Some of its primeval aspects are its capacity to ignite the engine now and to function at the worst conditions, which is very beneficial due to the fact that it does not consume much(prenominal) energy in order to function. However, the efficiency of fuel-cell- provideed vehicles is hindered by the level of fuel in its tank (Sterrett, 1994). some fuel cells for cars are also complicated and weigh heavily a tremendous disadvantage for automobiles.The almost recommended altern ative fuel for cars that does not actor pollution is the hydrogen fuel. Hydrogen fuel possesses tremendous strength as a fuel source for the next hybrid of automobiles. They do not possess limitations homogeneous what normal car batteries chip in.Hydrogen is burned by a chemical process that does not cause pollution. Hydrogen fuel basically integrates hydrogen and oxygen in the chemical process that equates into electric power and water as end products. Add the fact that hydrogen is the present in every locate of the Earth. Because of these excellent qualities, hydrogen has normally been pertained to as the best fuel source available on Earth. Its primary reserve in this planet is water which is also abundant everywhere (Poole, 1992). The utilization of hydrogen as a fuel source for cars perfectly coexists with the environment, and not harmful. It is very impossible for Earth not have supplies of hydrogen.Hydrogen fuel is the recommended