Constructive criticism of my massive retrofit project

I’m about to embark on a massive renovation project of an old farmhouse in the Oregon countryside (Zone 4). Long time GBA reader and welcome any constructive criticism/ideas on the… I’m about to embark on a massive renovation project of an old farmhouse in the Oregon countryside (Zone 4). Long time GBA reader and welcome any constructive criticism/ideas on the…Read MoreGreenBuildingAdvisor