Winter weather means cold temperatures, snow, ice, and wind. It also means that we need to wear warmer clothing in order to keep warm. But when we buy new clothes, we often end up using more resources than necessary. This is because most clothing companies use non-renewable materials like cotton and polyester. These materials take a lot of energy to produce, and they're usually made from petroleum products. So how can we avoid this problem? Here are some great options for sustainable winter clothing, including organic cotton socks and scarves, linen coats & jackets, and organic/recycled sweaters.