Water box grows trees in desert

This water-box extracts dew from the night time air and siphons it down underground where it will slowly release it to plants. They’ve used it in Dubai to help saplings grow where there is 50C days, sand storms, and camels! This is instead of desal. We can grow forests in the desert!

https://www.youtube.com/watch?v=QjBio9h4j0c