Story excerpt provided by Crain’s Cleveland Business.
Written by Dan Shingler.
OK, he can’t cure Volkswagen’s diesel emissions problems. But Joshua Koch (EcoChem) can make a school bus diesel engine run cleaner.
In fact, he can make any diesel engine run cleaner and more efficiently. That’s why a number of Northeast Ohio school districts are taking him up on the offer in an effort to save money on bus fuel and cut down on noxious fumes.
Is it working?
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Originally published May 21, 2016.