Olga
Weitere Ideen von Olga
konzept typ-b

konzept typ-b

2011 homebuilt 10' by 30" low-tech rocker profile router sled

2011 homebuilt 10' by 30" low-tech rocker profile router sled

How to create a composting toilet system with a flush toilet, a worm-composting bin and a filter bed. Nothing is wasted and the garden is given nutrient dense organic matter.

How to create a composting toilet system with a flush toilet, a worm-composting bin and a filter bed. Nothing is wasted and the garden is given nutrient dense organic matter.

How to Make Solar Panels                                                       …

How to Make Solar Panels …

Chinampa is a method of ancient Mesoamerican agriculture which used small, rectangular areas of fertile arable land to grow crops on the shallow lake beds in the Valley of Mexico. These “floating gardens" were used by the ancient Aztec. They were created by staking out the shallow lake bed and then fencing in the rectangle with wattle. The fenced-off area was then layered with mud, lake sediment, and decaying vegetation, eventually bringing it above the level of the lake.

Chinampa is a method of ancient Mesoamerican agriculture which used small, rectangular areas of fertile arable land to grow crops on the shallow lake beds in the Valley of Mexico. These “floating gardens" were used by the ancient Aztec. They were created by staking out the shallow lake bed and then fencing in the rectangle with wattle. The fenced-off area was then layered with mud, lake sediment, and decaying vegetation, eventually bringing it above the level of the lake.