By Arthur Patterson


More people are now relying on many vehicles such as cars, bus, trains, ships and planes to travel and arrive at their certain destinations. Humans cannot deny how important those means of transportation are in the community. Without those, people might still be stuck up on hiking in order to get to some places. But now as the world developed so as the technologies, diesel transportation central Texas is still used for convenience and efficiency.

Have you wondered how many cars are made and utilized in planet Earth? Statistics stated that in the year 2015, 355 million are commercial vehicles and 947 million are passenger cars. And those are in operation all-inclusive. If the statistics have updated this year, probably billions are now operation. Based on that statistics, you could really say that those machineries play a vital role for humans.

So can you imagine the world without those vehicles? Probably life in that state is pretty tough knowing that you just have to walk on far places. Trading and shipping might not occur. And definitely the civilization will still remain in ancient period. Can you still imagine yourself walking to another country just to gather some foods and hunt animals? Pretty old fashion right? You better thank those people who invented these machines.

So now that you know its importance, have you ever thought its effect to the environment? Ecology tells that smokes coming from vehicles are hazards to the society, specifically to the ozone layer of the Earth. It causes air pollution that can really give some risks to health of people. However, some remedies can stop this. Just like in California, they had a smog check program in which cars from the residents must be inspected.

But then again, lots of individuals are utilizing diesel engines than the petrol ones. Unlike the latter one, the engine is really powerful and with strong durability that it could last longer. However, its downside is its aggressiveness and high vibrations that you will experience as you drive. Moreover, the noise might irritate some persons.

But if you compare it to gasoline, perhaps you might choose this one instead. Gasoline has lesser usable energy compared to diesel. Because of that, this type of engine is preferable because it could save you some fuel. Its bonus is also how its heat converted into energy instead of releasing the heat out. But then again, you must not expect some high quality of speed coming from this.

Nevertheless, this had been important in the economy of the United States. Most transportation is using this such as trains, trucks and buses so as the farming and construction equipment. Aside from that, the density of energy is also greater than other liquid fuels. Basically, individuals applied this to transport their products to other areas.

Still the problem of air pollution is on-going. And most humans are blaming diesel cars because of its emission. But gasoline is worse compared to the previous type. What if other countries should also follow or make something the same as the smog check program from California. That way, they could identify if the car releases some over-excessive smokes and make some solution for it.

These machines are helpful to humans. Life would be hard without it. Just remember to not overuse it.




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