Public transportation

PUBLIC TRANSPORTATIO

N BY OWEN HART

What effect does Transportation have on us Today?

• Public transportation is one of the biggest supplier to global warming

• Millions of people in the U.S. use transportation everyday• Cars• Trains• Planes

Fuel we use Today• Petroleum is our main fuel that we

use to power many things• Disadvantages of Petroleum

• We are running out of this type of fuel very quickly

• It causes many environmental problems

• Not a renewable resource

What is the Greenhouse Gas Effect?

How Transportation contributes to Greenhouse Gas?

• Transportation is the main green house gas contributor

• Many people drive cars and use public transportation

How can we make ourselves and our environment healthier?

• Slowly stop the use of fossil fuels• Have substitutes for fossil fuel• Make electric vehicles more common• Have more people take one vehicle

What new fuels can you use?

• Hydrogen is a renewable resource and is not harmful to the environment

• Problems of using hydrogen

Bibliography • http

://www.biologicaldiversity.org/programs/climate_law_institute/transportation_and_global_warming/index.html

• http://en.wikipedia.org/wiki/Greenhouse_effect

• http://en.wikipedia.org/wiki/Transport• http://en.wikipedia.org/wiki/

Fuel_efficiency_in_transportation• http://www.cdc.gov/nccdphp/dnpa/pdf/aces-w

orkingpaper1.pdf