Laying kilometer upon kilometer of bitumen is the favored solution for many politicians.

Make a ship of gopher wood. You shall make rooms in the ship, and shall seal it inside and outside with pitch.

Make thee an ark of gopher wood rooms shalt thou make in the ark, and shalt pitch it within and without with pitch.

So what we can do is use steel wool just to clean pans, and the steel wool we can cut in very small pieces, and these very small pieces we can mix to the bitumen.