CARS

WHY CARS USE UNLEADED FUEL

• Lead is extremely toxic. It hasn't been in gasoline for years
• Because of the lead pollution that affects living cells and health
• Especially in children. At the time it was abundant and cheap. But
• Now other chemicals are used. And only unleaded is used.

TYPES OF GASES CARS EMIT

• Cars emit carbon monoxide, nitrogen oxides and hydrocarbon
• The main one that causes air poisoning is carbon monoxide.

COMPARING DIESEL TO GASOLINE

• Diesel uses less fuel per mile and makes less CO2 or carbon dioxide.
• But it's not completely pollution free. With gasoline, carbon monoxide,
• Nitrogen oxides, and particulate matter are in it. It all contributes to air pollution.
• Both really aren't good for the environment.

THREE ENVIRONMENTAL EFFECTS OF CAR EMISSIONS

• Vehicle emissions can emit greenhouse gasses such as carbon dioxide
• And can contribute to global warming. Some pollutants from cars can be
• Deposited on soil and surface waters where they enter the food chain
• And also affect the reproductive, respiratory and immune system of animals.

THREE ENVIRONMENTAL EFFECTS OF CAR EMISSIONS

• Nitrogen oxides and sulfur oxides that are released from cars
• Are major contributors to acid rain. This changes the pH of water ways
• And soils. It can harm the organisms that rely on these resources.

TYPES OF FLUID THAT CARS CONTAIN

• Types of fluid that cars contain that May cause pollution are motor
• Oil, break fluid, and windshield wiper fluid, etc.

FUEL FOR CARS THAT ARE ENVIRONMENTALLY SAFE

• Types of fuel that are more environmentally
• Safe are biodiesel and hydrogen fuel.
• They both produce less pollutants.

SOLUTIONS FOR CAR EMISSIONS

• Different solutions to improve the problem of car
• Emissions would be walking to where you need to go,
• Riding a bike and carpooling.