Ford makes fun of carbon emmission in commercial

In a recent Flemish radio commercial ford makes fun of carbon emmission research.
They portray a east european researcher, barely speaking dutch, that invented mini cows because they are farting less, and thus produce less carbon dioxide.
Subsequently they qualify the research as useless.
As one of the main causes of carbon emission problems, Ford is in a bad position to ridiculise of people trying to solve that problem.
Unsurprisingly, they do not know what they are talking about. Cows do not produce carbon dioxide. They are producing another greenhouse gas, however: methane.