Yes, i have participated in everything here except for aerocrete and hempcrete.
Aerocrete you really have to make yourself, i have just yet to make the necessary apparatus for production, which is even DIY and pretty simple.
The hempcrete is actually a bit difficult to come by depending on location or resource ability, most of the projects i do or have done are volunteer based and largely DIY with little to no resource ability.

I appreciate the support and excitement!!!
It makes me very happy to see others excited by these and other solutions we have available today!!
I have another article here on steemit about agroecology as well, and if you like biotecture then i am sure will enjoy its counterpart!!!

Thank you again!!!
Be well and nourished!!