Building Diseases

·         Chemical - as mentioned above due to their fumes.

·         Electrical - the human body is sensitive to electrical frequencies. Wiring should be minimal, not placed closer than 1 metre to the sleeping bed, and the use of TV and other appliances should be reduced.  Even static electricity from synthetic floor coverings can cause problems.

·         Cage - this occurs when concrete and steel buildings screen out natural radiations which help regulate life systems.

·         Location - this covers geo-biology which is concerned with natural radiation that originates within the earth. It is a new science based on traditional principles.

Building biology also deals with the environment in general and the climate of living. The climate of living can be determined by things such as:

·         Installations and furnishings

·         Noise and acoustics

·         Lighting and colours

·         Radiation, avoiding disturbed areas

·         Radioactivity

·         Space, form and proportion

·         Physiology and psychology of living and working

·         City planning with biological, ecological, and sociological aspects.

Bio-houses and bio-settlements have been sprouting up throughout Europe over the years. They frequently contain solar temperature-control systems or insulated winter gardens for heating. Sites are surveyed with divining rods to ensure the area is free of ground water veins and other electromagnetic disturbances.

Biotechture utilises vegetation to reverse the harsh processes caused by buildings. Plants usually intercept between 70% and 90% of incoming solar radiation. Deciduous trees can provide a 5º C reduction in heat in the summer but allow the sun through in winter thereby reducing energy loss by up to 30%.

Many plants have characteristics that can be used for the benefit of construction. Leaves defoliate and remove air pollution, foliage that closes and opens can act like a ventilator, etc. It is advisable to use plants as much as possible to complement the house not only aesthetically but also functionally.

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Environmental Assessment