Housing
Housing has the aspects of health, ecology and ethics on its construction, utilities and maintenance. The aspect of health refers to the health effects of design, location and building materials used.
The ecological aspect refers to the ecological consequences of housing and neighbourhood plans. The construction of a building or a neighbourhood must not disturb the topology of the land. Nor must it end any active natural processes in the geography. Natural materials must be procured and used for the construction and interiors of the residence in order to satisfy the health an ecological aspects. The end product, whether a residence or neighbourhood, must be as close to nature as possible.
The aspect of ethics in housing deals with human attitude to surrounding life. The earth does not belong to humans alone, but to all life. Housing designs and neighbourhood plans must reflect this thought and encourage coexistence with other species. Anthropology tells that humans arrived on planet earth after the rest of the organisms. This makes co-existence an ethical concern too.