It’s fairly common knowledge that when you go to Mexico you don’t turn on the tap and drink the water… or Gautemala… or South America… or Africa… or 99% of the places you will be traveling to next year! For this reason, bottled water is a hefty part of your budget. It’s necessary to have plenty of water for life and health and washing and everything else. However… there are some alternatives.
Water filters are available in many sizes and shapes, some of which could be packed and taken with you around the world. Another alternative is a Steri Pen (http://www.rei.com/product/745185). This is a battery operated UV light that very quickly sterilizes water. These options, though they may be costly up front, could help you save money in your food budget.
