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Help Bring Peace for the Earth by Visiting the
Following Links ...
The Environmental Health Division of the BEAR RIVER
HEALTH DEPARTMENT tracks air quality in Cache Valley and provides
education to reduce air pollution. For more information,
go to
www.brhd.org.
The DEPARTMENT OF AIR QUALITY of the Utah
Department of Environmental Quality provides management and
resources to help protect the public from the harmful effects of
air pollution. They have an
excellent website filled with valuable information on air quality
monitoring, tips for reducing air pollution, and guidance for
homes, businesses, and schools. For more information, go
to www.airquality.utah.gov/Utah.
CLICK AND CLACK, THE TAPPET
BROTHERS, offer humorous and fact-based tips on winter
driving. Their advice will keep your car running in top
shape while also helping to reduce emissions. For more
information, go to www.cartalk.com/content/features/WinterDriving/.
ENERGY STAR is a joint
program of the U.S. Environmental Protection Agency and the U.S.
Department of Energy helping us all save money and protect the
environment through energy efficient products and practices.
For more information, visit their website,
www.energystar.gov.
What everyone should know about idling (from Utah
Department of Air Quality):
● Ten seconds of idling can use more fuel than turning off the engine and
restarting it. If you're stopping for more than 10 seconds - except in traffic -
turn off the engine.
● In winter conditions, emissions from an idling vehicle are more than double
the normal level immediately after a "cold start." A poorly tuned engine uses up
to 15 percent more energy when idling than a well-tuned vehicle.
● Restarting a car many times has little impact on engine components such as
the battery and the starter motor. The wear on parts that restarting the engine
causes adds about $10 a year to the cost of driving - money that you'll likely
recover several times over in fuel savings.
● Excessive idling can be hard on your engine. Because the engine isn't working
at peak operating temperature, fuel doesn't undergo complete combustion. This
leaves fuel residues that contaminate engine oil and make spark plugs dirty.
● The catalytic converter - the device that cleans pollutants from the
vehicle's exhaust - doesn't function at its peak until it reaches between 750°F
and 1000°F. The best way to warm the converter is to drive the vehicle. Idling
emits more pollution if the vehicle's catalytic converter isn't working
properly. Ask your technician to check the system the next time your car is
being serviced.
● If your vehicle has a diesel engine, idling actually lowers the coolant
temperature faster than shutting off the engine. In other words, switching off
the engine keeps the engine warm longer.
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