04/03/2022
It would take about 25,000 square kilometre algal farming to produce biohydrogen equivalent to the energy provided by gasoline in the US alone. This area represents approximately 10% of the area devoted to growing soya in the US.
(Wikipedia,2021)
https://en.wikipedia.org/wiki/Biohydrogen
Biohydrogen is H2 that is produced biologically.[1] Interest is high in this technology because H2 is a clean fuel and can be readily produced from certain kinds of biomass.[2]
