Air

coming

from

underground

and

through

the

foundations

cools

the

refrigerator.

As

in

all

modern

homes,

the

refrigerator

is

used

to

store

food

at

a

temperature

that

is

safe

for

people

to

eat.

During

the

daytime,

a

skylight

in

the

roof

allows

the

Sun’s

rays

to

provide

natural

lighting.

Solar

panels

produce

energy

for

lighting

at

night-time

or

when

the

weather

is

wet

or

cloudy.

Family

members

can

access

various

forms

of

technology

using

this

power

source.

They

can

play

music

and

use

their

computer

in

the

same

way

as

people

living

in

cities

throughout

the

world.