Reduce your footprint. When you select new items you can discover products with materials like BIO-plastic and Tencel, that both are reducing the need for new materials as they are made of leftover material from the industry. Even down jackets from VARG include certified and trackable down that comes from the food industry as a leftover product. Take care of your current products and think about how you can extend their lifetime - for example by using protective coasters for your tables so drinks don't destroy surfaces.