Iodine tablets and special water filtration systems are common alternatives to boiling or bleach for purifying drinking water. However, Amirbahman points out that iodine tablets are not ...

For this reason, boiling water is an even better method of purifying water than most modern ... To use this method, keep a ...

For nearly 5,000 years, humans have concocted cleaning products, yet the simple combination of soap and water remains one ... crews in hazmat suits spraying bleach solutions along public sidewalks ...