Energy consumption and the environment


Hybrid Cars - Positive Effect on the Environment

Car manufacturers tout their efficiency.consumption, with the electric motor only
Consumer advocates dispute claims of 60-plusassisting the gas engine at high speeds when
miles per gallon gas efficiency. Amidst themore power is needed, thus making the mild
controversy, environmentalists still claim,hybrid much less environmental friendly than
in the absence of anything better - thatits  full  hybrid  counterpart.
hybrid vehicles are still better for the
environment than their traditionalGreat for in town drivers, the full hybrid
gas-guzzling  counterparts.allows slow speeding drivers to virtually use
only the electric motor, thus saving even
Hybrids, known for the way they combine bothmore gas, and eliminating harmful emissions
gas and electric power to offer a cleanerinto  the  environment.
ride, have come under fire in recent months
for their inability to reach gas mileageDespite any controversy surrounding today's
milestones set by the manufacturers. Criticshybrid vehicles, consumers seem eager to do
say that most fail to live up to claims ofwhat they can to decrease the harmful effects
getting more than 60 miles to a single gallonof emissions on the environment and save a
of gas. Advocates argue that recent studiesfew bucks at the pumps. Production of hybrid
confirm the same is true for efficiencyvehicles has tripled in the last four years,
ratings set on traditional engines, stillwith production expected to double in 2007.
making hybrids the better dealThe Yano Research Institute Ltd. estimates
environmentally.that by 2015, nearly 5.37 million hybrid
vehicles will be on the global road, compared
Touted as the gas-saver of the future whento  less  than  one  million  last  year.
introduced in 1999, hybrids are known to use
a fraction of the gas due to their ability toManufacturers have jumped on the bandwagon,
"share the burden", with their electricwith Honda, Toyota, Ford, Lexus and
motors. Full hybrid vehicles allow theChevrolet, all offering their own hybrid
electric motor to work independently of thevarieties. Newer models sport higher-powered
more traditional internal combustion engine,and faster models, even making hybrid SUV's
while driving at low speeds. This in turnand trucks available to the consumer. Of
saves gas, and stops harmful emissions fromcourse, the heavier the vehicle, and the
entering the atmosphere. During an idle stop,faster it rides, the more gas it is bound to
a full hybrid actually shuts itself off,use, despite the use and size of the internal
letting the electric motor take over toelectric  motor.
eliminate  unnecessary  idling and emissions.
Still, hybrids remain the most gas efficient
Consumers should be aware, however, that theand environmental friendly vehicles in mass
mild hybrids focus remains on traditional gasproduction today.



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