Search results
Results from the WOW.Com Content Network
Mexican ironwood carving is a Mexican tradition of carving the wood of the Olneya tesota tree, a Sonora Desert tree commonly called ironwood (palo fierro in Spanish). Olneya tesota is a slow growing important shade tree in northwest Mexico and the southwest U.S. The wood it produces is very dense and sinks in water.
If the smoke was thick and gray, the wood was still raw; thin, blue smoke indicated good carbonization. [citation needed] In earlier times, charcoal burners led an austere, lonely life. [1] They had to live near the kiln, usually in a charcoal burner's hut (Köhlerhütte or Köte in Germany, Austria and Switzerland). During the Middle Ages ...
UNESCO has also created other intangible culture programs, such as a list called Proclamation of Masterpieces of the Oral and Intangible Heritage of Humanity. This list began in 2001 with 19 items and a further 28 were listed in 2003 and another 43 in 2005. In part, the original list was seen as a way to correct the imbalance in the World ...
The Urgent Safeguarding List now numbers 35 elements. The Intergovernmental Committee also inscribed 25 elements on the Representative List of the Intangible Cultural Heritage of Humanity, which serves to raise awareness of intangible heritage and provide recognition to communities' traditions and know-how that reflect their cultural diversity.
Pyrography is also applied to leather items, using the same hot-iron technique. Leather lends itself to bold designs, and also allows very subtle shading to be achieved. Specialist vegetable-tanned leather must be used for pyrography (as modern tanning methods leave chemicals in the leather which are toxic when burned), typically in light ...
In 2003, UNESCO drafted the Convention for the Safeguarding of the Intangible Cultural Heritage, which provides an international framework, source of funding, and strategic overview for the further identification and protection of these masterpieces and other intangible cultural heritages. The convention went into force in 2006 and has since ...
A Holz hausen, or "wood house", is a circular method of stacking wood; proponents say it speeds up drying on a relatively small footprint. A traditional holz hausen has a 10-foot diameter, stands 10 feet high, and holds about 6 cords of wood. The walls are made of pieces arranged radially, and tilted slightly inward for stability.
The discovery of how to make fire for the purpose of burning wood is regarded as one of humanity's most important advances. The use of wood as a fuel source for heating is much older than civilization and is assumed to have been used by Neanderthals. Today, burning of wood is the largest use of energy derived from a solid fuel biomass.