2. Form the evolution of man kind

3. Since from the evolution of human mankind
there is a hunt for his needs.
This is the reason for the birth of various
civilizations and constructions.,

6. Due to rapid industrialization, the pollution in the
environment has been increased to an extreme level.

7. Global warming

8. This led to the realization in the society, which
increased the demand for green buildings.,

16. 1. Installing solar panels
to the roof top so that
sufficient electrical energy
is produced

23. Light colored surfaces reflects more light
and makes the room Bright.
So that the amount of
Lighting to be provided in a room is minimized.
This in turn helps to reduce the
power consumption

24. The tall buildings in many urban areas are providing
multiple surfaces for the reflection and absorption
of sunlight, thus increasing the intensity which is heating
up the atmosphere in urban lands.
This is called the urban heat island effect.

28. Rain water can be collected in the rainy season
and can be used for the household uses..
This minimizes the usage of underground water

30. This stored water can
be used for
various uses

33. By following these simple techniques
one can convert an old traditional
building into a green building,
this doesn’t only serve our needs, but, also
help the environmental protection.,