A wool yarn is in fact 7 to 15 times more impactful than a polyester, nylon, cotton or linen yarn. In fact, when all the stages in the wool life cycle are taken into account, it becomes clear that the production of wool yarn has a major impact on the environment, notably due to the impact of producing the feed to raise the sheep and the methane emissions emitted by the animal throughout its life.

When we cannot see everything, we see nothing.