Did you know that not only environmental issues are involved in global warming, but humans and their cars are another major cause. As you know, cars carry a lot of oil and fuel, which evidentially pollute the air all the time humans run and use their car.

   The more humans drive their cars, fill up their gas tanks or anything the slightest to do with cars will pollute the environment. Have you ever noticed just how much exhaust come out of cars and their exhaust pipes attached at the back of people's cars? A lot! The car's exhaust pipes are a big problem and solution to the environment.

< Did you know that older cars give off more exhaust than the newer ones?

             < This picture shows WAY too much exhaust, which breaks up the ozone

                                                           Get cars that don't pollute >

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