natural plasters
Earthen Sonce: DIY Natural Building
Here’s an easy natural building project that you can try in your own home. These beautiful sconces are made from wood, sticks, straw, sand, and clay. They can be affixed to any type of wall and utilize a standard wall … Continue reading
Exploring Building Materials Test Engineering
This program served as an introduction and primer to the applied science of green engineering. Students from Cottage Grove High School’s Enigineering Technology Class worked directly with Aprovecho and other industry professionals to implement hands-on projects and testing both in the classroom and in their community. Continue reading