In Middle School, a Dog's best friend where does the story mostly take place

The colonists had difficulty coming together to revolt because they

‘low in fat but high in deliciousness, by munching on a savage wild boar you aren’t depriving poor little peppa and george of a long-lost cousin, but rather reaffirming your rightful and god-given position at the top of the food chain.’ the above extract features which four kinds of bias? innuendo/opinion of fact/biased tone/mistreatment of opposing views/ subjective sourse/ subjective vocabulary/ exaggeration/ 0subjective statistics

What is meant by “eternally burning black pipes”? what is this implying about the personality of the firemen?