What is a common use for wool in recent times, aside from clothing and textiles?

Wool has increasingly been recognized for its insulating properties, making it a valuable material in various applications outside of clothing and textiles. As a natural, renewable resource, wool can help regulate temperature by trapping air within its fibers, providing both warmth in cold conditions and breathability in warmer climates. This quality makes it an ideal option for insulation in buildings, where it not only helps maintain a comfortable indoor environment but also promotes energy efficiency by reducing the need for heating and cooling.

While other uses for wool, like coverings for furniture, craft materials, and automotive upholstery, certainly exist, the contemporary focus on sustainability and energy efficiency has led to a significant interest in wool as an insulation material. This trend reflects a growing recognition of wool's eco-friendly attributes and its effectiveness in modern construction and sustainable practices.