9. Harms our lungs and cause
breathlessness
Causes redness
in eyes
10. Rain water consists
of acid
When rain water
mixes with
pollutants in the air
it becomes more
acidic and comes as
acid rain
11. Ozone layer is protective gases in earths atmosphere
which acts against harmful effects of sunrays
Many of the chemicals that are released in atmosphere
harm the layer
some of them are so powerful that they make holes in the
layer as a result harmful effects of sun rays are felt on
our planet
12.
13.
14.
15.
16. How ever it is believed that
burning of fossil fuels more and
more green gases are added to
atmosphere.
So the earth is getting warmer
and this is called global warming
17. World climate will change, ice caps in the polar
region will melt, the sea levels will rise and health
problems will increase
50. Extinction of
pandas due
to extinction
of bamboo
Cattle choke on
plastic covers
and die
Shrinking of
grasslands
cause
undernourishm
ent for animals
51. In order to preserve wild life, especially
endangered species of animals and birds,
wild life sanctuaries and national parks
has been built to protect these animals
from poachers
54. Another way by which we spoil environment is
by the production of wastes in our daily life
We produce lot of domestic and industrial
waste especially in cities
They add to the environment and make it dirty
55. Reduce waste by avoiding
plastic bags , foils, glass and
tins that can not be used more
than once
Reuse waste by using
something more than
once for different
purpose
56. Recycle non bio degradable
items like glass, aluminum and
metals to make various articles.
Recycled paper is used by many
people now
Replace non bio
degradable items such
as plastic bags with
environmental friendly
material like paper,
jute or cloth bag