In this project, we share creative ideas for building a deep tunnel water well with a natural filtration system—right in the ...

The dual-thrust concept is an interesting one, and is well explained by ... It’s a great way to send a water rocket ever higher, but [The Q] didn’t stop there. The build was also fitted ...

This video shows the complete construction of a deep tunnel water filtration well built in the forest using primitive tools. The project demonstrates how creativity and natural resources can create a ...