Water is essential for life, yet millions of people around the world still lack access to clean, safe drinking water.

The boiling process also kills microorganisms such as bacteria ... They are generally placed at the kitchen faucet and used to purify water for drinking and cooking only. Size varies, depending on the ...

If you cannot boil your tap water, the following is advised: Water purification tablets Finding drinking water in other locations outside of the community or neighborhood — however, ensure that ...