Hey, this is Noemi, now traveling but based in Brussels… also friend of Hazem’s.
For “green” houses there is a bunch of people in Romania who have a lot of experience, if you’ll ever decide to go for something like that…
It’s not just mud stoves, but mud houses @mohabessam 
https://edgeryders.eu/uploads/default/original/2X/9/9e2f0ad249f7f1f6b7150d3f6564cb202a92a262.jpg
Having seen many stories from egypt in the past years joining edgeryders, indeed there seems to be an inclination to sustainability - maybe get in touch with the Biogas People, or the people at Jozour.
A longer list of people and what they are doing is this list of a dozen young Egyptians / or living there we met a couple years ago - you will see many interested in energy and environmental issues.
Hope you enjoyed the workshop @mohabessam!