The document discusses the benefits of natural gas as a transportation fuel compared to diesel. It notes that the EIA predicts LNG prices will be 40% lower than diesel for the next 30 years based on the natural gas boom in the US. Converting trucks from diesel to natural gas can reduce pollution equivalent to taking 325 cars off the road. Running vehicles on LNG or CNG can save 20-40% on fuel costs compared to diesel and be better for the environment, drivers' health, and energy independence.