How to Remove Bacteria from Waterの効果的な手順を分かりやすく案内します。どなたでも必見の内容です。

Fire is your friend here. Bring your water to a rolling boil for at least one minute. That’s it.

At higher altitudes, give it three minutes. The air is thinner, so the water boils at a lower temp. Bacteria get cooked like a bad egg.

It’s almost too simple. But it works on everything: bacteria, viruses, and even the grumpy protozoa. You just need a pot and some patience.