Air-cond kereta

not sure the extent of truth--this info is passed by a colleague of mine...rasa mcm pernah terbaca/terdgr somewhere before...it could be right ..

Do not turn on A/C immediately as soon as you enter the car!
 

Please open the windows after you enter your car and do not turn ON the
air-conditioning immediately. According to a research done, the car dashboard,
sofa, air freshener emits Benzene, a Cancer causing toxin (carcinogen- take note
of the heated plastic smell in your car). In addition to causing cancer, it poisons
your bones, causes anemia, and reduces white blood cells. Prolonged exposure
will cause Leukemia, increasing the risk of cancer may also cause miscarriage.
 

Acceptable Benzene level indoors is 50 mg per sq. ft. A car parked indoors with
the windows closed will contain 400-800 mg of Benzene. If parked outdoors
under the sun at a temperature above 60 degrees F, the Benzene level goes up
to 2000-4000 mg, 40 times the acceptable level... & the people inside the car will
inevitably inhale an excess amount of the toxins.
 

It is recommended that you open the windows and door to give time for
the interior to air out before you enter. Benzene is a toxin that affects your
kidney and liver, and is very difficult for your body to expel this toxic stuff.