Here, the slide is about the climate change

1. Welcome To
Our
Presentation
Group: Mind Optimizer

2. Presentation
On
Climate Change -
Induce Challenges To
Sustainable Development in
Bangladesh

3. Course
Instructor
Instructing Environmental
Science at CSE Department
City University, Bangladesh
Nusrath Sharmin

4. Hi!!
Md Foysal
1925102520
51th Batch
Department of CSE(DAY)

5. Here Our Team Members
Will Discuss About-
• What should we do?
• Can we recover the earth again?
• Who are responsible for these
• Bangladesh & Earth Before
climate change
• Reasons & impacts of climate change
• Effects of climate change
• The changing flow of
climate
• What is climate change?
• Induce Challenges To Sustainable
Development in Bangladesh

7. How was the Bangladesh
climate??
• The Bangladesh's temperature was highest 31 degree celcius
and the lowest was 15 degree celcius before 20 years ago &
the ozone layer was tiny better from now of our earth.
• But now it becomes highest 40 degree celcius and
lowest 13 degree celcius in 2020. Cause it hampers a lot
to the ozone layer of earth in 20 years.

8. Mitanur Tania
1925102522
51th Batch
Department of CSE(DAY)
Hi!!

9. Is it just the change
of weather?
As my friend said about climate change
now I'm explain this in details. Weather
refers to short term atmospheric
conditions while climate is the weather
of a specific region averaged over a long
period of time. Climate change refers to
long-term changes.

10. Temparature
scale of
Bangladesh
in 2000
Lets Watch a graph

11. Temparature
scale of
Bangladesh in
2020
Lets Watch a graph

12. How climates
are changing...
• The climate are changing so
fast in our country and also in
the world.
• As our country is devloping
counrty so the germents
factory are increasing rapidly
and its changing a lot.

13. Md Farhadul Alam Himel
1925102515
51th Batch
Department of CSE(DAY)
Hi!!

14. In many countries
we can watch the
fire on forest.
• Recently in Australia a forest was
burnt
• In a local area of Brahmanbaria
suddenly there make a fire in the
room / kitchen.
• And this happens because
of the temperature are
increasing day by day
• It is an effect of climate change

15. Melting the ice of
both Pole
• In the north and south pole ice
burg are melting so the sea level
are increasing. Therefore we can
see the lowland area are about
to sinks full in the water
• For this reason the price of food
grains goes up.
• So the paddy are rots because
the farmer can't pick that in right
time

16. Hidden Virus are coming
from melting ice burg
• Long-dormant bacteria and viruses,
trapped in ice and permafrost
because they are frozen from
thousand and million years
• Its melting permafrost soils that
have been frozen so they will
come after some years

17. Natural Disaster
Occurs
• We can see that in the winter
season we can't feel cold much
• We notice that thunder-strom
are also increasing in past few
years and people are dying in it
• We can see disaster in every
year

18. Nowrin Jahan Siam
1925102501
51th Batch
Department of CSE(DAY)
Hi!!

19. The industry is Growing Day By Day
• Now we can say that our agricultural economy based country are converting the system and it
just starting to dependent on industry. So people are investing in this sector and the chemical of
industry, the smoke of industry has a long time effects on our environment.

20. Sometimes we also notice
that our environment are
smokey in rainy day or
summer season. But this is
not fog.
This is the air pollution which
also warn us that the climate
is changing. Because the
using of car increasing rapidly
Air Pollution

21. The trees are like lung .But we are cutting that
for many reason. Like -
• For making paper
• For making furniture
• Cutting for get more money
• For making our homee
& so on

22. We are using Fertilizer
to grow more
• This make our soil more fertile but
if we think about the long time
process than we can say that we
are losing the fertility. And than
once a time the soil will not be able
to provide the things which
needed to grows a tree

23. Sanjina Jaman
1935202505
52th Batch
Department of CSE(DAY)
Hi!!

24. Who is responsible for
this??
• Actually human are
responsible for this mainly
responsible for this.

25. Can we recover the Earth
again??
• There are a NGO named GER(Green
Earth Recovery) took a survey that is
it possible to recover the earth again
and they find the result 'Yes'
• But now it is proven that it is possible.
Because we have notice a lot of change this
in this covid 19 pandemic situation.
• But there are some other NGO
they also took survey and they find
that it is not possible.

26. Nothing can
be recovered
like previously

27. We watched that human
stop their regular activity &
the nature rise up again
• In the covid pandemic
situation people stop to go
Cox's Bazar & we focused
that Dolphin was come in
the beach area again

28. Vehicles was stop!!
• So the temperature was also low
at that time.
• Everything looks like charming
• And the pollutions was not happening
much
• The nature was totally blowing at that
time.

29. And the ozone
layer was not
harmed and it was
just starting to
recover already

30. Hi!!
Md Tamzid Hossain
173462590
51th Batch
Department of CSE(DAY)

31. Here we can watch that few days ago bangladesh beat it’s own temperature record.
Where the Dubai, Singapur or saudi Arabias temperature should be that. Here Our
Countries temparature are 41 degree celcius.

32. But the Good news
is that -
• Bangladesh Govt. and a lots of NGO
are already started to work on this
• The Govt. Make preassure to the
industry to follow the green
chemistry
• So we can say that it is a hope to
reduce the rate of changing our
increasing temperature influeced by
Climate change

33. • There are no other option
inseasted of planting trees.
Everyone should also
help them to help own

34. We should
follow
this chart to
improve this
situation

35. Lets
make
our
plannet
safe

36. Thank You
for watching
Safe Planet To Safe
You & Your Family!!