This is pretty interesting to me having worked at NYPIRG in New York. There is the quest for energy to use. They were trying to sell the gas there I believe on the idea that it was better and cheaper.
This they are saying is also cheaper. It actually works so it can be used. I'm sure others have thought of it before. Actually putting it to use is the exciting point. On its own it does nothing at all to help anything.
It does look as if it would be something to use in the future. It is a way of recycling.
The link is showing in the side tab. I thought that it was attaching and it would be seen in another view. I saw it on another one.