Has Julia Roberts ever said the words "biodiesel" and "ethanol" before in her life? This is why I am a blogger. I could never be a celebrity spokesperson. I can't even say regular words - forget about scientific ones! Julia has signed up to be the latest face for Earth Biofuels, a company that develops renewable energies. I think it's great to have celebrities use their superpowers for good.  Hopefully, people will take more interest in this subject.

"It's very important that we expand our use of clean energy and make a long-term commitment to it," Roberts said. "Biodiesel and ethanol are better for the environment and for the air we breathe."
In one of her first jobs for the company, Roberts will join the push to get the 500,000 diesel-burning school buses in America to switch to clean-burning biodiesel. "The use of biodiesel is a positive step toward minimizing pollutive emissions and greenhouse gases," Roberts said. "By focusing on school buses, we can affect the health and well-being of the people most susceptible to that pollution - “ our children - “ today." (source)

Click here to access Earth Biofuels.