“run on hydrogen”
I’m sure Arnold picks up his hydrogen at the hydrogen store, and no energy is used.
Your post reminds me of the pitfalls of the activists wanting electric cars. The cars are supposed to be pollution free. But, in many places, the electricity needed to recharge the electric cars is generated in coal fired power plants. The activists never think this through. Their wanting us to drive more electric cars could arguably cause more of the dreaded “greenhouse gases” they want to prevent.
“I’m sure Arnold picks up his hydrogen at the hydrogen store, and no energy is used.”
Each atom is HYDROponically grown from water and sunlight, and picked at the peak of ripeness ... by illegal migrant workers.