It's very important that we expand our use of clean energy...

It's very important that we expand our use of clean energy and make a long-term commitment to it. Biodiesel and ethanol are better for the environment and for the air we breathe.The use of biodiesel is a positive step toward minimizing pollutive emissions and greenhouse gases. By focusing on school buses, we can affect the health and wellbeing of the people most susceptible to that pollution - our children - today.