Finland has just suddenly overtaken America, Japan and China and introduced the world to the fuel of the future. The most surprising thing of all? It’s not hydrogen, and it’s not the ethanol we are developing in our country. It is an even more powerful source, and one that experts have asked us to pay attention to for the future. They are even producing the first engines, and everything points to the fact that it will be an unstoppable trend that will make the country take the lead.