Saturday, November 22, 2008

Why School Bus Seat Belt Laws Need to Change

School buses manufactured in the United States after 1985 are equipped with seat belts. Each state has the responsibility for passing and enforcing seat belt laws.

Bluebird is the largest school bus manufacturer. Although its safety belts began appearing in smaller, van-type buses as early as 1978, it did not begin installing seat belts in all vehicles until the mid '80s.

Since the mid-1990s, seat belts in new school buses have changed from being one belt per seat to one belt per occupant. This was a measure adopted to keep schools from over crowding buses. Single seat belts reinforced the concept that the bus is safest at or below the recommended number of occupants.

State seat belt laws are not changed often. The proceeds from violations of the laws are normally earmarked for road repair, which is subsidized by the Federal government, enforcing the laws on school buses has not been priority. Considering the US driving record of school bus drivers, there has been no public outcry for a change in the law in nearly two decades.

In the 80s, staunch advocates against seat belts for school buses mounted a successful campaign to block a Federal incentive for states which passed school bus seat belt laws. Citing reasons like belt-slippage decapitation, individual weight differences and (faulty) free fall information, these advocates believed that seat belts posed more danger than safety.

States which were proposing the legislation lost their incentive to pass the measure, as there was no longer any profit. The official press release from the spin doctors was that school bus seat belts were not proven to decrease the injury to the riders in the crash investigations. What was removed from the press release was the investigation findings were biased toward fatality: No test dummy survived any of the crashes, with or without a seat belt.

Further supporting the abandonment of the legislation, this statement also issued: Constitutionality of regulating parochial schools is a question as yet unanswered by the Supreme Court. This was, in totality, because no such case existed. Parochial schools have never filed suit to avoid adherence to any state education or safety regulation to date.

Yet, schools, both public and parochial, and parents continued to advocate for their students' safety directly to the school bus manufacturers. This lead to the installation of seat belts.

Parochial schools, individually, may require their students to wear seat belts. In the absence of state legislation, public schools may not.

Until the parents demand that the law be changed regardless of the profit margin, child safety will take the proverbial backseat in state legislatures.

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Friday, November 21, 2008

When to replace your tires

Tires are the first line of defense for a driver and greatly affect fuel economy. Each of these indicators will let you know when to replace your tires.

1. Less than 7/32 of an inch of tread is left on the tire. Place a penny in the tread. The tread should reach past Lincoln's eyebrow.

2. You have exceeded the number of miles on the tire rating. Tires are rated to travel a finite number of miles as a maximum. Replace tires within 1,000 miles of the maximum rated mileage.

3. You can hear a rhythmic thump as you drive. This is often produced by a tire that is out of round, simply, has a hernia. The steel belting has been severed inside the tire, and the inner layer of rubber is placing pressure on the tread from the inside.

4. You develop a slow leak. If your tire pressure is low within a week of filling it to the correct pressure, you should have the tire checked. Punctures within 1 inch (25 mm) of the edge or in the side wall should never be repaired, as they can cause tire exposion during a blowout.

5. You develop a leak after placing a fixative tire inflater into your tire. If you tire is not at the correct pressure within one week of using a product, such as Fix-a-Flat or Re-Air, replace the tire because it is unable to be patched. The chemicals in the fixative keep the patch material from bonding properly to fix the tire.

Note: Americans will pay a fine for this tire, as after the fixative, it cannot be recycled by traditional methods.

5. You notice a wobbling in your steering. This is another sign that you may have a tire that is out of round.

6. You hear a whining, near whistling, sound when you drive. The whistling is produced by too much of the tire surface improperly touching the pavement. The exterior of the side wall is touching the pavement. Unusually worn side walls can blow out at high speeds (over 40 mph).

7. Your tire has become flat, and you have driven on it for more than one half mile. The inside wall of the tire will be damaged, as well as the exterior of the side wall. The tire will be unsafe to operate the vehicle.

8. You notice wear, nicks or cuts on the side wall of your tire. There is no reinforcement in or for the side wall. If it is damaged in any way, the tire should be replaced.

9. You notice uneven tread wear. If the inside or outside tread of your tire is worn more than the rest, it is best to replace it, but consult a professional. If the worn tread is less than 7/32 of an inch deep, definitely replace it.

Remember, tires are the only thing keeping you on the road. Take care of them.


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Thursday, November 20, 2008

Water in your gas

Since saving money on gas is important to everyone, with or without a car, fuel economy affects all of us. Water in gasoline is the number one fuel economy reducer. So how does it get there?

Water gets into your gas in stages. Depending on the handling of your gasoline, the time of your purchase and your own maintenance of it, in some cases the amount of water will be greater than the actual gasoline content of your tank.

How is that?

Gasoline is refined from crude oil. As it breaks down, the flammable portion of the gas separates from the remaining chemicals. One of the resultant chemicals is water. The only way for gas to break down is to be in contact with air. The oxygen in the air interacts with the gasoline causing it to fume. This effect is noticeable when you pump gas into a gas can. You will be able to see the flammable portion of the gasoline swirling in the air above the opening.

Gasoline evaporates at a remarkable rate. The more air in your tank, the faster the gasoline evaporates and breaks down into poorly burning fuel.

What does that do to fuel economy?
Water is a natural fire extinguisher. A mixture of gas and water will not burn as hot as gasoline alone. This is why the gas burns from the tank faster when the gauge is lower. It takes more volume to get the same amount of gasoline when it is mixed with water. As the fuel pump churns the liquid from the tank, the heavier water mixes with the gas.

Lower temperature burning gasoline reduces fuel economy considerably. By design, your tank backfills with air as you burn out the gasoline. When your gauge reaches half, get to a pump.

Does it only happen to my car?
Oil refineries' gasoline storage tanks have a floating ceiling to keep zero atmosphere from touching the gasoline. With minimal evaporation, the gasoline neither evaporates or degrades before it is trucked to gas stations.

The gas station does not have this measure in place. Their tanks are lined metal and backfill with air the same way your gas tank does. The longer the gasoline is in their tank, the more the gas will degrade, increasing the water content.

How do I stop it?
Keeping your tank full and buying gasoline the day after it is delivered are two ways to keep the least amount of water in your gas tank. The third way is to treat your gasoline once per month or every two thousand miles.

When you treat your gas, the water that is at the bottom of the tank goes through the engine at a faster rate. The qualities of the gas treatment will raise the octane level of your gas, causing it to burn hotter.

This increase in temperature ensures that the water is burned away completely. An added bonus to this is that it reduces the amount of rust and debris that can clog fuel injection systems.

The last step to keeping water out of your gas is to purchase and maintain a locking sealant gas cap. By preventing the gas fumes from escaping, the gas cap also keeps ambient air from condensing in the top of the gas tank. This condensation increases the water content.

Buy appropriate grade gasoline for your vehicle, maintain your gasoline, cap your tank and treat your tank regularly. These are the most efficient ways to keep water out of your gas.

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Wednesday, November 19, 2008

Rural America copes with oil prices


Rising oil prices are isolating rural America. Small town way of life is in the throes of death.

Rural America is known for long-time residents who rely on slow rising gasoline prices to reach the supplies they need to sustain itself from month to month. The rising cost of oil is crippling these towns.

Kershaw, South Carolina is a prime example of a rural town of 2,500 residents. They travel once or twice per month to neighboring cities to buy the items not available in the small town. Many commute to the city to work.

Workers are moving closer to the jobs. Sheila Hinson, local Realtor, said, "My business is booming in the city, but hurting in Kershaw." She cannot sell the homes left behind.

"I have to go to town once a month now because I cannot afford the gas. I had to buy a bigger freezer," said Mary Johnson, of Johnson & Johnson. This local merchant has to open her store more hours despite doctor's orders in treatment her Parkinson's disease.

A Rite-Aid Pharmacy employee, who spoke on the condition of anonymity, said, "We are filling less prescriptions. The senior citizens cannot afford to come get their medicine."

Daycare centers have waiting lists for the first time. Families that have always been one-income, now demand two incomes to make ends meet.

Children are suffering the cost of gasoline as well. School buses are prohibited from running air conditioning units. School boards are to vote by summer's end on the temperature in the classrooms this fall.

School commutes are hurting residents. Katherine Long, University of South Carolina (USC) student said, "I had to cut my class schedule because I cannot afford to drive to Columbia more than twice per week." USC is 50 miles from Kershaw.

Lancaster County Library has cut routes the Book Mobile has traveled for the last twelve years. Chief librarian said, "With the cost of gas, we are looking for ways to cut the budget."

Meals-on-Wheels has operated in Kershaw from the Lancaster office since it was founded. Meals have not been delivered to Kershaw since oil was $103.00 per barrel in February, 2008.

Other charities are struggling to meet the community's needs. When asked for a charity donation, H&H Chevrolet dealership owner Annette Hinson replied, "People cannot buy cars, and business has been so off that I cannot afford to give."

Many residents are buying golf carts to drive around town. Town drivers are more frequently sharing the road with motor scooters from local motor sports shops.

Life-long resident Kenny Roberts said, "Gas is too high. I can't go see everyone I help." He hauls garbage for the elderly and delivers food from Buffalo Baptist Church to its shut-in members.

Businesses are closing that have been supporting Kershaw for the last 25 years. "I cannot afford to drive here anymore," said business owner Marcus Bailey of Bailey's Pottery and Antiques. He is a resident of the smaller town Heath Springs, seven miles from Kershaw.

Kershaw owned and operated swimming pool is seeing fewer students and members. Residents are investing in above ground pools, splitting the cost with neighbors.

With the continued loss of tax base, Town Council member Rose Marie Baker said, "If something does not change, the only choice we will have is to raise taxes." The first reading of the 2008-2009 budget revealed the largest increase in Kershaw history with no significant increase in services.

Kershaw Mayor Tommy Baker is open to suggestions and solicits them before each Town Council meeting. "Kershaw needs more support from the county," he said.

Main Street business owners that remain have banded together to produce a business-oriented festival to draw more potential residents and business to Kershaw. Owners are not willing to let their small town die under the weight of rising gasoline prices.

The trickle-down effect of rising oil prices on rural America is the isolation of small town residents. They cannot afford to live the way they always have.

Elderly residents are suffering for lack of service which has sustained them in the past and the inability to get the medicine they need. Families have changed home life to support the cost of gasoline to make ends meet. Children are exposed to heat unnecessarily. Young workers are moving away.

The cost of oil is too great when it kills small towns.

**This article can be seen on Yahoo! News, OneWorld.net and GlobalExchange.

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Tuesday, November 18, 2008

Save money on gas...

Thought about saving money on your driving expenses lately? Most everyone else has. Here is the compilation of the best practical tips from around the industry on how to save money on gasoline. Luckily, not one of them is "buy a hybrid".

Driving across town to get gasoline at a cheaper price defeats the purpose of saving money! You can get more gasoline for every dollar.

~ Only buy gasoline in the early morning while the ground is still cold.

As gasoline heats, it expands. Since all gas stations have their tanks underground, the colder the ground, the denser the gasoline is. While oil companies weigh gasoline for specific gravity, gas stations do not. Denser gasoline means that your gallon will actually be a full gallon.

~ Pump at the slowest flow rate.

Slowly pumping gas reduces the amount of fumes produced. EPA mandate requires all gas pumps have a vapor return which stops fumes from escaping. When you pump fast, the vapors (still gasoline) are vacuumed back into the gas station's tank and sold again to someone else. You are charged for what goes out the nozzle without getting credit for the gasoline that returns to the storage tank.

~ Keep your tank full.

Gasoline evaporates. The more air in your tank, the faster the gasoline evaporates and breaks down into poorly burning fuel. Lower temperature burning gasoline reduces fuel economy. By design, your tank backfills with air as you burn gasoline. When your gauge reaches half, get to a pump.

Gasoline storage tanks have a floating ceiling to keep zero atmosphere from touching the gasoline. With minimal exposure, the gasoline neither evaporates or degrades before it is trucked to gas stations. Oil companies take this measure to preserve their gasoline, so should you.

~ If the truck is filling the station's tank, pump somewhere else.

As the truck sprays the gasoline into the tank, it disturbs the debris settled on the bottom of the tank from evaporation degradation and decay of the tank. This dirt, rust and incombustible material reduces fuel economy and can cause serious damage to your fuel pump and fuel injectors.

~ Change that fuel filter.

It is impossible to avoid evaporation degradation. Before you change your oil, clean your fuel with a product approved by your vehicle's manufacturer. When the oil is changed, change the fuel filter. Preserve your fuel economy by removing the most material reducing your gas mileage.

~ Driving courteously.

Quick starts and hard braking burn more gasoline than letting off one pedal and touching your foot to the floor before applying pressure to another pedal. The speed limit, or just a bit below, will produce better gas mileage.

~ Empty your trunk and backseat.

Reduce weight to reduce gasoline consumption.

~ Use cruise control every time possible.

Cruise control saves more than 7% of the gas used driving manually on flat terrain.

~ Use the correct grade of gasoline for your vehicle.

~ Plan excursions to include at least three stops. By combining trips for errands, you will burn less gasoline and time.

Make your gasoline dollar drive you farther. Save enough to drive to your Senator's office to demand equity with oil companies when it comes to preserving your fuel investment.


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