How Solid Are Plastic Bottle Bricks?

Tus taton from gemany andreas froez has spent six weeks transferring his echo technology to cameronians. The mayor of balmayo, jordane zangba, has embraced the project which he says would drastically cut construction costs by more than half. Tus taton: "I train people how to build using plastic bottles. I invented this in two thousand where i built the first house in honduras"