[giovonni]

Originally Posted by DJModer

Thank you very much Mudra to bring this up. It is amazing that many of us made much progress building communities. This reminds me to find more time working on this subject.



Regarding the earth shelter, it may be a good idea to put some layer of lead to protect from any harmful radiation that may occur by nuclear or gamma ray.

Very good point!
In the varied possibilities of future environmental conditions (the Sun) the use of ship containers> buried partially in the soil or a hill (as temporary emergency shelters), lined with protective metal shields and structurally reinforced concrete (with connecting walls) has been seriously considered~ It is an idea other communities might ponder as a (backup) emergency facility shelter?