Reply #3: Another thought...

[Deja Q]

They mentioned methane as the typical product used to make hydrogen.

Cows are said to produce methane.

Vegans like to say that if everybody stopped eating meat, we wouldn't need to raise larger amounts of gas-passing-cattle, which means global warming won't be as bad a problem.

Veal is essentially a baby cow tethered all its life, indoors. With human ingenuity, why can't two disparate issues be brought together for a two-in-one cure? I mean, if we could come up with microwave dinners, computers, and EZ no-break condoms because men won't want to take "the pill", surely we can figure out these other things too?