They need to find a way to use ethanol other than burning it. Ethanol is much dirtier than gasoline per BTU, hence per mile driven.
The best use is to keep it contained within the corn and other materials that are destroyed to make it, frankly.
Destroy a food product that could feed the world to make some frigging government-mandate, government-subsidized product that decreases engine performance, rots gaskets, seals and corrodes internal metal parts and tubing - all to pander to some corn whore constituency looking to hike prices on their crops..
That’s what it is.
All the politicians who FORCED it to be added to gasoline should be FORCED to just DRINK IT ALL.