Archive for July, 2013

Review: NDuR Survival Straw Water Purification

Water is essential to life. The average person can survive for three days without water. Don’t wait until you run out of water before you look for more. Your body loses 2-3 liters (4-6 pints) of water each day through sweating and urination, more if you are hot or exerting a lot of energy. This […]