a)Use more materials
that are ecologically sound and breathe, e.g. bricks and wood breathe where as
steel, concrete and glass do not. Even adobe bricks, soil stabilized bricks are better.
b)Avoid materials that
are hazardous, e.g. paints that have harmful solvents, modified timber
derivatives which use formaldehyde which give out vapors, asbestos fiber which
cause asbestosis.
c)Regarding lighting,give priority to health aspects.Sun light has many advantages.
d)Ensure all
workplaces have day light.
e)Use windows that can
be opened. (This is very essential in our situation where electric supply is
erratic. Air conditioning makes the air drier. If the filters are not cleaned
frequently, the air we breathe is also of doubtful quality. In centralized air
conditioning, the design is based on number of air charges per hour. As part of
the air is returned, it has been observed that it sometimes contains cigarette
smoke)
g)Use natural light
especially in stairs and corridors.
h)Restrict electrical
installations to a minimum.
i)Minimize air
conditioning.
j)Avoid use of ceiling
boards; they invite accumulation of dirt and fungus. The frame work above may
attract movements of rats.
l)Avoid heavy drapes:
They invite cockroaches and lizards in tropics.
m)Avoid drinking water
use for production, flushing etc.
n)Use grey water
(water from bath) for alternate use wherever possible.
p)Equip toilets with
water saving devices, even in kitchens (like water saving taps) if large
volumes are consumed.
q)Plan waste disposal
r)Install system that
separates biodegradable from others.
s)Install waste
processor.
t)Organize compost for
organic waste.
u)Keep the top soil
excavated separately and use it for land scape.
v)Minimize paving,
allow the soil to breathe, minimize sealing of surface by using concrete and
asphalt.
w)Use interlocking
sets on compacted gravel (They can be used for drive ways also if built
properly.) They allow rain water to soak in, create seepage pond.
x)Use indigenous plants; they resist the local pests best. Give preference to native shrubs and
pond.
yDo not use organic
manure or weedicides and pesticides .
z)Use roof top for
gardening, solar energy collection.Plant climbers wherever possible to be heat
shield for walls.
More,
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