Mr. Chairman, very few people are familiar with the terms I have been using here. That is why I prefer to explain them clearly, especially since enthalpy is the central principle. Production of hydrogen or any other form of biofuel may rest on the principle of enthalpy, be it negative or positive enthalpy.
As we all know, 60% of the earth's surface is water. Water contains a very valuable molecule. The H2O symbol tells us that it is made up of two molecules of hydrogen and one molecule of oxygen. The difficult part is separating the hydrogen molecule from the oxygen molecule. There are two ways of doing that.