[spel_grammer_an_punct_polise]

"who has been traveling to speaking engagements by boat due to the carbon emissions from air travel. "

Right off of the top of my head, I would say that travel by boat is much more expensive due to the added drag on/by water. Therefore, the carbon emissions would be greater.

As ol' Forrest Gump said, "Stupid is as stupid does."

[TnTnTn]

Mmmmm...let me answer that for ms antiaircraft gunner....’ummmmm no’....

[alexander_busek]

Right off of the top of my head, I would say that travel by boat is much more expensive due to the added drag on/by water.

Right off the top of your head, you'd be wrong.

Regards,