If you’re stumped about how to recycle certain essential items like empty detergent containers or used air fresheners, check out TerraCycle, an innovative recycling company that specializes in recycling hard-to-recycle waste and offers a number of programs and initiatives to make the process easier. For instance, Febreze PLUG refill cartridges and Febreze FABRIC plastic bottle trigger heads, pumps and caps are all fully recyclable through TerraCycle drop-off locations around the country, and they also offer an at-home recycling program for these products.