Clogged sink and drain is a common problem in many house holds at some point of time. It gives horribly unpleasant odors as food residue, oils and grease builds up slowly overtime. Most people use chemical based caustic drain cleaners that are toxic and can be harmful for your pipes as well as your lungs. To keep your kitchen smelling fresh and avoid clogging of the drain, cleaning out the drain at regular intervals. Instead of reaching out for a bottle of toxic chemical, you can use home made natural cleaner for keeping your drains clear. Simple ingredients like baking soda and vinegar can do the wonders. Read more to know how to use this natural drain cleaner.