Although modern techniques often bring sugar and salt to our tables, these two simple treats for the palate are still harvested and processed in traditional, if not ancient methods the world over. Over 160 million tons of sugar is produced annually in well over 100 countries, most of it processed from cane in tropical countries. The world uses 240 million tons of salt every year in everything from food to industrial applications. Gathered here are images of the toils that result in two of our favorite flavors. -- Lane Turner ( 32 photos total