Presentation on global warming and its effects.pptx
1. ALPINE SKI HOUSE
DISADVANTAGES OF
GLOBAL WARMING
Presentation by
Sarmad Hafeez Awan
Air foundation school system
(all info is concept based and in own wording basic concept is taken from
https://ypte.org.uk › factsheets › introduction)
2. ALPINE SKI HOUSE
THE MOST DANGEROUS
EFFECT YET FOR OUR
ENVIRONMENT
Global warming is the increase of average world temperatures
as a result of what is known as the greenhouse effect. Certain
gases in the atmosphere act like glass in a greenhouse,
allowing sunlight through to heat the earth's surface but
trapping the heat as it radiates back into space.
3. ALPINE SKI HOUSE
→ Generating electricity and heat by burning fossil fuels such as
coal, oil and natural gas causes a large chunk of global emissions
→ Manufacturing and industry produce emissions, mostly from
burning fossil fuels to produce energy for making things like cement,
iron, steel, electronics, plastics, clothes and other goods. Mining and
other industrial processes also release gases.
• Most cars, lorries, ships and planes run on fossil fuels. That
makes transportation a major contributor of greenhouse
gases, especially carbon-dioxide emissions
Producing food requires energy to run farm equipment or fishing
boats, usually with fossil fuels. Growing crops can also cause
emissions, like when using fertilizers and manure.
CAUSES….!!!
Generating
power
Manufacturing goods
Transportation Deforestation
4. ALPINE SKI HOUSE
HOW MUCH IS IT
HIGHLIGHTED??
Global warming is known to every single person on this
planet except those who are illiterate. This all is because of
media and news. The high lightness of global warming not
less but as it is a dangerous effect so I personally think
there should be awareness instead of highlighting it so that
people could acknowledge how much bad is it for survival
of humans or animals as we discussed some causes it is
directly proportional to the traffic factor which is one of its
main cause if there would be a little much awareness than
the people would have bought some cars which are
electric I prefer that there would be a specific global
program for the awareness of global warming..
4
5. ALPINE SKI HOUSE
ALPINE SKI HOUSE
WHAT IS MY INPUT IN
DECREASE OF GLOBAL
WARMING
According to my mentality I state that if all the 8 billion people on Earth try to
end this effect we can do it in a year but how let me tell you some manner that I
pretend and hope to end this effect
• Use less vehicles or electric vehicles
• Consume less
• Stop cutting down trees
End factories with different dangerous gasses output including , Carbon Dioxide.
...
Methane. ...
Nitrous Oxide. ...
Chlorofluorocarbons (CFCs) 5
6. ALPINE SKI HOUSE
CONCLUSION
So, finally this interesting topic reaches to an end. But the conclusion is
a little bit not too much like the whole topic that we learnt that is
really dangerous or other stuff but there are many more concept like
climate change which if you guys know about is also not too beneficial
the places which were mountains are turning into deserts and deserts
into mountains. But we should also concentrate on the fact that ozone
layer which was broken by different gases is getting healed again
which is a really important new but media wont tell you….. The oceans
are warming, the polar ice caps are melting, and greenhouse gas levels
are at an all-time high. These are just some of the things that the
claims-makers for the global warming cause have said.
6
