Fuel Fact Check: Diesel is Cleaner
Ryan Zic examines the claim that diesel is comparable — or even cleaner — than other fuels types. Zic says that school bus operators have options when it comes to clean fuel. With modern emission technology, diesel has come a long way toward tailpipe improvement and has made major strides in reducing harmful outputs. However, upon further investigation, he notes that even with the cutting edge of diesel emission technology, there are challenges both environmentally and operationally. Read more about how propane autogas comes out on top.