Amazing Contribution Of Hybrid Cars To The Environment

It appears that the hybrids car is all the rage. News reports crow concerning their many miles per gallon and low emissions. Hybrids are among the best-selling models in the United States for both American and foreign car manufacturers. And hybrids do not have to be compact - there are even hybrid model sport utility vehicles (dubbed SUVs, in short).

Several consumers are left scratching their heads concerning all this fuss. Exactly why should a hybrid car be so eye-catching to so many people? One reason, obviously, is growing gas prices. As the cost of crude oil shoots up, whether due to short-term problems like those in Libya or long-term problems just like draining global petroleum reserves, the cost of gasoline at the local gas station goes up also.

Simply because hybrid cars (so named since they run on two fuel sources: electricity and gasoline) use considerably less fuel, they provide savings to the customer over the life of the car. Yet hybrid cars also cost more than 'normal' cars. That price is driven primarily by the cost of the new, patented technologies distinct to each car maker. Nevertheless it also owes it to the pricey component parts, just like those utilized to create the bigger batteries built into the car.

Whether even the best hybrid car truly 'saves' any money depends upon how much fuel prices rise while the car is used. Yet another reason (and one which makes more mathematical sense than fuel prices) is issue for the environment. Even if, as seems probably, a hybrid car will cost much more over its lifetime than an equivalent gas-powered car, it will be much better for the environment.

There are two reasons hybrid cars benefit the environment. First, hybrids use less gasoline, and thus less crude oil. Simply because oil is a diminishing resource used for lots of things besides fueling cars, using less of it benefits everyone and moves us closer to a sustainable economy. What is implied by sustainable? Sustainable economies are those that do not deplete their resources to zero.

By utilizing less fuel, hybrid owners move the world (slightly) closer to a sustainable global economy, whereas in the current economy it is forecast that global petroleum reserves will expire sometime this century. This benefits the environment mainly because many cheap alternatives to petroleum emit more pollutants when burned: coal, for instance. The 2nd way that hybrids benefit the environment is by emitting less exhaust fumes.

Simply because hybrid cars do not use their internal combustion engines consistently, but instead are powered sporadically by stored electricity, they burn less fuel. A consequence of burning less fuel is that they also spout fewer exhaust fumes into the air. This benefits the environment in a number of ways. First, of course, it enhances air quality on the ground. Car exhaust fumes are terrible for people, and reducing the amount in the air makes everyone healthier.

2nd, car exhaust fumes contain carbon dioxide, which can erode the world's ozone layer. Which could, in turn, give rise to global warming (some scientists say that it already has). So it is easy to see that while hybrids might benefit their owners if gas prices sky-rocket, they benefit the world a lot more, by reducing dependence on crude oil and cutting emissions of carbon dioxide into our atmosphere, both at the ground level and in our atmosphere. Which is a very big deal.