"Alternative buildings" refer to those that differ from mainstream modern architecture. They often use natural building materials, with a strong emphasis on sustainable design.
While green buildings most often include high technology as part of their design, alternative buildings more often depend on traditional designs (reflecting wisdom which has evolved over many generations) and creative use of locally available materials and limited resources.
Alternative building methods involve Eco and Green Developments which are designed to minimize energy requirements.
Sustainable buildings use materials which have a low environmental impact, eliminate sewage and wastewater pollution issues, protect the natural environment. They also promote the health and wellbeing, both physical and mental, of the occupants and those living and working close to the development.
Alternative Eco Friendly Housing should encompass all of the following:
Environmental Issues: Conservation of the sites natural resources, both plant, animal and mineral. Siting of the building for minimum heat loss through wind and shade and maximum heat gain from solar, high levels of insulation, maximising natural lighting, energy efficient appliances, sewage disposal and lighting systems.
Water and Wastewater: Rainwater harvesting, water efficient appliances, minimizing and attenuating surface water run-off to prevent flooding and pollution. Sustainable solutions for the disposal of sewage, e.g. Sewage Treatment Plant Sustainable Filter Systems.
Transport: Public transport access, close to shops, leisure facilities and work, home offices to reduce commuting.
Materials: use of long-life sustainable materials with a low environmental impact avoiding those from non-renewable and non-sustainable sources, use of locally produced materials, use of recycled materials.
Health and wellbeing: use of non-toxic materials during all stages of the build and all areas of the building, natural daylighting, freedom from noise and pollution, green spaces, non-obtrusive design which flows into the surroundings.
Affordability and adaptability: affordable ownership, flexibility of design to adapt to the changing requirements of the occupants and future owners.
See also
External links
- World Hands on Project, promotes the use of natural and recycled material in building.
- Builders Without Borders, an international network of builders who advocate the use of straw, earth and other local, affordable materials.
- Manhole covers Construction resources/knowledge base
- Alternative sustainable sewage treatment Non-electric sewage treatment systems