Sustainability made simple

Kathrin Inerle

Kathrin Inerle writes freelance articles on Utopia.org.


How to be more sustainable tap water

This is How to Clean Your Water Bottle & How Often

There was only water in the bottle, so you don't really need to clean it, right? Wrong. Germs and bacteria can quickly start to grow anywhere that there is moisture, so cleaning your water bottle regularly is a must. Read more