Tagine is a historically Berber dish from North Africa that is named after the special earthenware pot in which it is cooked. A similar dish, known as Tavvas, is found in the cuisine of Cyprus. The traditional Tagine pot is formed entirely of a heavy clay, which is sometimes painted or glazed. The Tagine is used to bake staple bread. Each and every Algerian family has a Tagine, usually bought from rural villages where old women prepare them from clay and sell them. Tagines are also used and made … Read more
Climate Mitigation Reducing emissions and stabilizing the climate.
Climate change mitigation involves actions that limit the magnitude and/or rate of long-term climate change. Climate change mitigation generally involves reductions in human (anthropogenic) emissions of greenhouse gases (GHGs). Mitigation may also be achieved by increasing the capacity of carbon sinks, e.g., through reforestation. By contrast, adaptations to climate change are actions taken to manage the eventual (or unavoidable) impacts of global warming, e.g., by building dikes in response to … Read more
Tamena Healthy Algerian roasted semolina
Tamena is a very famous Algerian pastry, traditionally served at the time of birth, when a new baby is born. It is a paste of roasted semolina (milled wheat), golden but not brown, honey and melted butter. Tamena is an important cultural gift that every family serves to people who come to congratulate the new born baby. In rural villages in Algeria, it is prepared and placed into pots and sold locally. Sales increase the local economy and can also be exported to other regional places. but it is … Read more
Rain Barrels Use of Rain barrels as rainwater collectors
A rain barrel is a water tank used to collect and store rain water runoff, typically from rooftops via rain gutters. A collection system can yield 623 gallons (2358 litres) of water from 1 inch of rain on a 1,000 square feet (93 m2) roof. Rainwater tanks are devices for collecting and maintaining harvested rain. Rainwater tanks are installed to make use of rain water for later use, reduce mains water use for economic or environmental reasons, and aid self-sufficiency. Stored water may be used … Read more
Bioswales Vegetated swales or watershed friendly landscaping
Also known as infiltration swales, biofilters, grassed swales, or in-line biorentention, bioswales are vegetated open channels specifically designed to attenuate and treat stormwater runoff for a defined water volume. Like open ditches, they convey larger stormwater volumes from a source to a discharge point, but unlike ditches, they intentionally promote slowing, cleansing and infiltration along the way. A sloped base to facilitate this water movement distinguishes bioswales from rain … Read more
Permaculture Demonstration Sites as Education Centres Multiple Use Co-operative Endeavours
The industrialization of food production is an issue of concern all over the world. We have become consumers of agricultural products packaged in plastic and travelling thousands of miles to get to us. Permaculture is about returning to the roots and re-establishing our connection with the land. Permaculture is a design tool mimicking and observing patterns of nature that can be utilised in the way we grow our vegetables and fruits, design our projects and teach our kids. Historically, … Read more
Zeit Zeitoun Olive oil production
Olive oil is obtained from the Olive (the fruit of Olea europaea; family Oleaceae), a traditional tree crop of the Mediterranean Basin. The oil is produced by grinding whole olives and extracting the oil by mechanical or chemical means. It is commonly used in cooking, cosmetics, pharmaceuticals, and soaps and as a fuel for traditional oil lamps. Olive oil is used throughout the world, but especially in the Mediterranean countries and, in particular, Greece where the largest consumption per … Read more
Gaia Guelta (Earth Wetland) Constructed 'Wetparks' for restoration and water treatment.
Guelta, in Algeria, is the Saharan wetland. Constructed wetlands, sometimes called storm water wetlands, are shallow depressions that receive stormwater input for water quality treatment. Wetlands are typically less than 1 foot deep (although they have greater depths at the forebay and in micro-pools), and have variable micro-topography in order to promote dense and diverse wetland coverage. Runoff from each new storm displaces runoff from previous storms, and the long residence time allows … Read more
Rice straw Gas Production
Stages of the production of gas: Include gas conversion unit the following stages: 1 - pressed straw storage (15 thousand tons) 2 - Unit chop straw 3 - Unit straw burning up to 1200 ° C 4 - Control unit in the resulting gases 5 - filter Wet Scrubber 6 - gas tank: Nitrogen gas 41% Carbon monoxide 27% Methane 13% Hydro carbonate 4% Other gases 15% Mode of Operation: 1. Collection after burning gases and Filter 2. Experience by gas flame color 3. Allow the passage of … Read more
Mudbrick Houses Ecologically sustainable building with mud
Due to the scarcity of wood, the two predominant building materials used in ancient Egypt were sun-baked mud brick and stone, mainly limestone, but also sandstone and granite in considerable quantities. From the Old Kingdom onward, stone was generally reserved for tombs and temples, while bricks were used even for royal palaces, fortresses, the walls of temple precincts and towns, and for subsidiary buildings in temple complexes. The core of the pyramids came from stone quarried in the area, … Read more
