Before reaching for an air freshener that may contain potentially harmful ingredients to you and the planet (and yes, even some of the so-called “natural” air fresheners are a concern as well), take a deep breath and consider using a do-it-yourself, green alternative. Here are the top green air freshener ideas and recipes that are easy, cost-friendly, effective, and use simple ingredients often found in your kitchen pantry. A few may require a trip to the store, but they are worth it to battle unpleasant odors and keep your home smelling fresh.