CARS

WHY CARS USE UNLEADED FUEL

• Cars use unleaded fuel
• because of what kind of
• heads they use because of the lead
• It would burn the valves.

ENVIRONMENTAL ADVANTAGE OF UNLEADED AND LEADED FUEL

• In leaded fuel they have
• lead compounds.
• Unleaded fuel does not
• have lead compound and also
• does not emit harmful gases.

TYPES OF GASES CARS EMIT

• Ammonia
• Argon
• Carbon dioxide
• Ethylene
• Neon

DIESEL AND GASOLINE

• Both gasoline and diesel are both
• made from crude oil. Gasoline
• is the lightest by-product oil.
• Diesel fuel loads carbon dioxide and
• carbon monoxide .gasoline is the the best.

3 ENVIRONMENTAL EFFECTS OFMCAR IMISSIONS

• Carbon dioxide
• Motor oil
• Conditioning refrigerants

DIFFERENT TYPES OF FLUIDS THAT CARS CONTAIN THAT MAY CAUSE POLLUTION

• Liquid nitrogen
• Liquid air

TWO DIFFERENT SOURCES OF FUEL FOR CARS THAT ARE MORE ENVIRONMENTALLY SAFE

• Hydrogen fuel
• Green fuel

TWO SOLUTIONS TO IMPROVE THE PROBLEM OF CAR EMISSIONS

• Implementing a conprehensive
• motor vehicle emission control programm.
• Increase the average fuel economy .