Swedish inventor makes paper from elk dung
A Swedish inventor has discovered a rather roundabout way of getting paper from his country's pine forests - make it from elk dung. Sune Haggmark and his partner Ann-Mari Remahn experimented with a
A Swedish inventor has discovered a rather roundabout way of getting paper from his country's pine forests - make it from elk dung. Sune Haggmark and his partner Ann-Mari Remahn experimented with a