Sens. Michael Bennet (D-Colo.) and Richard Burr (R-N.C.) have reintroduced a bipartisan bill that would allow liquefied natural gas (LNG) to better compete with diesel with taxation based on energy output rather than per gallon.
Diesel Particulate Filters: Blessing and Curse
Diesel particulate filters help cleanse exhaust and give us cleaner air to breathe, but they cause frequent grief and expense.