What do i write about as my asnwer

Does anyone know the answers to these two? i don’t want to have to guess, you!

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

How can we make the world a better place, specifically towards discriminated people (lgbtq+ community, people of color, people with disabilities etc.) how can we make them change their view on people they call "different"? how can we get people to love one another despite how they look or who they love or where they are from? 2-3 paragraphs ! (ᵔᴥᵔ)