#dayzero Using Camping Products For Indoor Water Preservation – Camper Toilet And Shower?

First I was thinking. Add A Composting Toilet To The Bathroom. Then I got the idea to ?temporary replace indoor infrastructure with smarter inventions.

When we think water preservation we just see outdoor DIY inventions for the poor.

What if we use inventions like these for big houses or apartments. For instance. Is there a composting toilet we can install? Like a camper toilet? Another is to use a water reusing camping shower.

To defeat #dayzero are there more camping products we can use for indoors? Like a camping washing machine for clothes. Camping dish washing equipment and fosit replacement perhaps.