Tornado alley housing
I wrote about jumbo straw bale houses in 2013 as possible upgrades in housing after massive tornado destruction. I think straw bale housing is a great idea in the Midwest where straw is an abundant resource. For the homes destroyed further south, cement housing is possible, but it is an intensive carbon-emitting construction material. However, as I've written about before, gabions, stones in wire mesh, would be a great natural material with strength. You can look at Pinterest to see many beautiful applications of gabions in home construction. I've pondered ideas on insulating them before. There has to be a better way to build in tornado country that is as affordable as stick construction, but much safer.