General Discussion Topics, page-26864

Hello again,
Sya holder here.
Nothing against hydrogen fuel cell powered cars...
Just read this on Wikipedia,
so the excerpt is from Wikipedia, courtesy of Wikipedia (No intentions to plagiarize any information, but just to lazy to finish the APA referencing).
(And although, Wikipedia is not the best of resources to rely on information, some of the information is relatable and requires further investigation)

A hydrogen vehicle is a type of alternative fuel vehicle that uses hydrogen fuel for motive power. Hydrogen vehicles include hydrogen-fueled space rockets, as well as automobiles and other transportation vehicles. Power is generated by converting the chemical energy of hydrogen to mechanical energy, either by reacting hydrogen with oxygen in a fuel cell to power electric motors or, less commonly, by burning hydrogen in an internal combustion engine.^[2]

As of 2021, there are two models of hydrogen cars publicly available in select markets: the Toyota Mirai (2014–), which is the world's first mass-produced dedicated fuel cell electric vehicle (FCEV), and the Hyundai Nexo (2018–). The Honda Clarity was produced from 2016 to 2021.^[3] Most companies that had been testing hydrogen cars have switched to battery electric cars; Volkswagen has expressed that the technology has no future in the automotive space, mainly because a fuel cell electric vehicle consumes about three times more energy than a battery electric car for each mile driven. As of December 2020, there were 31,225 passenger FCEVs powered with hydrogen on the world's roads.^[4]

As of 2019, 98% of hydrogen is produced by steam methane reforming, which emits carbon dioxide.^[5] It can be produced by thermochemical or pyrolytic means using renewable feedstocks, but the processes are currently expensive.^[6] Various technologies are being developed that aim to deliver costs low enough, and quantities great enough, to compete with hydrogen production using natural gas.^[7]

The benefits of hydrogen technology are fast refueling time (comparable to gasoline) and long driving range on a single tank. The drawbacks of hydrogen use are high carbon emissions when hydrogen is produced from natural gas, capital cost burden, low energy content per unit volume at ambient conditions, production and compression of hydrogen, the investment required in filling stations to dispense hydrogen, transportation of hydrogen to filling stations, and lack of ability to produce or dispense hydrogen at home.^[

Thanks for reading.
Above article is not to discourage any thought processes or in offense to anyone's ideologies.
IMP- How is hyrogen produced? is it cost effective? and whether the hydrogen production process will lead to further emissions....IMP TAKEAWAY...i suppose