[E. Pluribus Unum]

It still emits eeeeevil carbon dioxide.

[Chainmail]

- And water vapor, evil water vapor too.

[nagant]

It still emits eeeeevil carbon dioxide.
~~~~~

True, but it emits much less carbon dioxide. The reason why CNG is less energy dense is that its molecules have far less carbon to burn... for what it’s worth.

In my book, that and $.50 will get you a McDonalds senior coffee.