American Cool Cities

Charlotte North Carolina
The government has changed the fuel of cars to a hybrid gas.

Washington DC

Has changed their buses to natural gas which is less than the diesel fuel to improve air pollution and cut global warming pollution.

St Paul Minnesota

Providing electricity by using a renewable resource as its primary fuel.

Houston – Texas

The government has started to reduce emissions by using hybrid vehicles. By the year 2010 they will have no petrol cars. A hybrid vehicles are produce about 43 tones of carbon less than the average of other cars.

Seattle

They have replaced old vehicles with a “ clean and Green fleet and have sett strict rules about CO2 emission. They have already reduced green house gases by 60 percent.

Fort Collins

Fort Collins uses renewable energy wind to reduce global warming and has reduce carbon dioxide emissions by 472,000 tons.

Waverly Lowa

Waverly Lowa municipality has used wind energy to reduce the emission of CO2 in the city. This method who helps provide local economic development.

Twin falls-Idaho

They reduce energy costs and cut pollution by increasing the energy efficiency of its 11 schools. This include the lightning, ventilation and air condition systems by this the city saved $3.5 million in energy savings.