My understanding of the bus fleet trial the gas was a byproduct of a paint factory or something ? Bit grey in the matter there as a while ago .
If pollution or supposed pollution? Finds another market that's recycling imo
I've been burnt with a few green stocks but still like the ideas of recycling that's for sure . And well hydrogen is a good gas ?
Capturing carbon in a process and making a valuable byproduct is interesting that's for sure .
Korea seems be interested in hydrogen by the looks of my helter skelter thoughts and research and even some public/ private stuff going on with getting it to the public service stations for people to use as an alternative .