Environmental Pollution; The disturbance of the natural environmental resulting directly and indirectly from human activities, often involving substances being in the wrong place, at the wrong time , in the wrong amounts and in the wrong physical and chemical forms. In other words environmental pollution is the unfavorable alteration of our surroundings. Wholly or largely…
Gasoline & Diesel Fuel used in most traditional cars The most widely used fuels for automotive engines is the liquid fuel gasoline, Gasoline is a hydrocarbon (HC) made-up mostly of hydrogen (H) and carbon (C). Hydrocarbon is known as a fossil fuels also. Burning gasoline and if prefect combustion occurred, all the gasoline in the…
Despite the increased traffic density on our roads, driving a car is still be a pleasant and rewarding experience, it also remains a convenient means of transportation. With the increasing volume of traffic in every city the roads network had been developed with the same pace and now it becomes essential to build multi-track roads…