The document discusses the history of electric vehicles and how various automakers produced and tested electric vehicles but then subsequently destroyed them, such as the GM EV1 in the late 1990s and early 2000s. It suggests big oil companies lobbied against electric vehicles to maintain demand for oil. More recently, cars have been developed that run on hydrogen or water vapor but have not seen widespread adoption. The document calls readers to spread this information and support electric vehicles to reduce air pollution.