From carbon emission to climate Keelings curve The CO2 trend in the last 150 years What is the IPCC The Intergovernmental Panel on Climate Change IPCC is the international body ID: 602585
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Slide1
FIRST INPUTFrom carbon emission to climate.
Keeling’s
curve
.
The
CO2 trend
in
the
last
150
years
.Slide2
What is the IPCC?The Intergovernmental Panel on Climate Change (IPCC) is the international body for evaluate the science related to
climate change.
(IPCC)Slide3
IPCC Fifth Assessment Synthesis ReportKey Messages :➜ Human influence on the climate system is clear
(IPCC)Slide4
IPCC Fifth Assessment Synthesis ReportKey Messages ➜ The more we destroy our climate, the more we risk the serious effects.Slide5
IPCC Fifth Assessment Synthesis ReportKey Messages ➜ We have the ways to limit climate change and build a more prosperous future Slide6
Humans are changing the climateMain cause of warming by IPCC is that people are the dominant cause of warming since the mid-20th century.
(IPCC)Slide7
Temperatures continue to riseEach of the past 3 decades has been successively warmer than the preceding decades since 1850
(IPCC)Slide8
Oceans absorb most of the heat More than 90% of the energy accumulating in the climate system between 1971 and 2010 has accumulated in the ocean
Land temperatures remain at historic highs while ocean
temperatures continue to climbSlide9
Globally averaged sea level change
(IPCC)
1993, the first year of satellite altimetry dataSlide10
Globally averaged greenhouse gas concetrationsAtmospheric concentrations of the greenhouse gases :
carbon
dioxide
(CO2, green
),
methane
(CH4,
orange
)
nitrous
oxide
(N2O, red)
(IPCC)Slide11
Global anthropogenic C02 emissions
(IPCC)Slide12
Sources of emisionsEnergy production remains the primary driver of GHG emissions 35%
(IPCC)Slide13
Observed Changes (IPCC)Human influence on the climate system is confirmedRecent anthropogenic emissions of greenhouse gases are the highest in history.
Recent climate changes have had widespread impacts on human and natural systems. Slide14
Observed Changes (IPPC) Observations since 1950 shows that: Atmosphere and ocean have warmedSnow and ice amounts have
reduced
Sea level has
risenSlide15
Some of the changes in extreme weather and climate events observed since about 1950 have been linked to human influence
(IPCC)Slide16
Little break – paper crittershttps://www.youtube.com/watch?v=ganSY5K4b4Y
http://www.papercritters.comSlide17
Second InputSlide18
What is the IPCC?The Intergovernmental Panel on Climate Change (IPCC) is the international body for ………….. the science related to
………… ……………Slide19
What is the IPCC?The Intergovernmental Panel on Climate Change (IPCC) is the international body for evaluate the science related to climate change.
(IPCC)Slide20
IPCC Fifth Assessment Synthesis ReportKey Messages :➜ …... …………on the climate system is clear Slide21
IPCC Fifth Assessment Synthesis ReportKey Messages :➜ Human influence on the climate system is clear
(IPCC)Slide22
IPCC Fifth Assessment Synthesis ReportKey Messages ➜ The more we distroy our ......., the more we risk serious impacts Slide23
IPCC Fifth Assessment Synthesis ReportKey Messages ➜ The more we destroy our climate, the more we risk the serious effects.Slide24
Humans are changing the climateIt is extremely likely that we are the dominant cause of warming since the mid-…. century.Slide25
Humans are changing the climateMain cause of warming by IPCC is that people are the dominant cause of warming since the mid-20th century.
(IPCC)Slide26
Temperatures continue to riseEach of the past . ……. has been successively warmer than the preceding decades since 1850 Slide27
Temperatures continue to riseEach of the past 3 decades has been successively warmer than the preceding decades since 1850
(IPCC)Slide28
Oceans absorb most of the heat➜ More than ……. % of the energy accumulating in the climate system between 1971 and 2010 has accumulated in the ocean ➜ Land temperatures remain at historic highs while ocean temperatures continue to ……Slide29
Oceans absorb most of the heat More than 90% of the energy accumulating in the climate system between 1971 and 2010 has accumulated in the ocean
Land temperatures remain at historic highs while ocean
temperatures continue to climbSlide30
Globally averaged … ….. changeSlide31
Globally averaged sea level change
(IPCC)Slide32
Globally averaged greenhouse gas concetrationsAtmospheric concentrations of the greenhouse gases :
......
dioxide
(CO2, green),
.......
(CH4,
orange
)
nitrous
.....
(N2O, red)
(IPCC)Slide33
Globally averaged greenhouse gas concetrationsAtmospheric concentrations of the greenhouse gases :
carbon
dioxide
(CO2, green
),
methane
(CH4,
orange
)
nitrous
oxide
(N2O, red)
(IPCC)Slide34
Global anthropogenic C02 ……… Slide35
Global anthropogenic C02 emissions
(IPCC)Slide36
Observed Changes ..... ......... on the climate system is confirmedRecent anthropogenic ......... .. .......... ....... are the highest in history.
Recent climate changes have had widespread impacts on human and natural systems. Slide37
Observed Changes Human influence on the climate system is confirmedRecent anthropogenic emissions of greenhouse gases are the highest in history.
Recent climate changes have had widespread impacts on human and natural systems. Slide38
Observed Changes (IPCC) Observations since 1950 shows that: Atmosphere and ocean have ......Snow and ice amounts have
.......
Sea level has
.....Slide39
Observed Changes (IPCC) Observations since 1950 shows that: Atmosphere and ocean have warmedSnow and ice amounts have
reduced
Sea level has
risenSlide40
Some of the changes in extreme ……. and ....... events observed since about 1950 have been linked to human influenceSlide41
Some of the changes in extreme weather and climate events observed since about 1950 have been linked to human influence
(IPCC)Slide42
Industrial revolutionA series of extraordinary ……….. in 1800s changed the way
people
lived and worked for the
next
150
years
Inventors
had
found
a
new
way
to
use
nature’s
……
They
build
new
kind
of
machine
powered
by
water
, ….. and …..Slide43
Industrial revolutionA series of extraordinary innovations in 1800s changed the
way
people lived and worked for
the
next
150
years
Inventors
had
found
a
new
way
to
use
nature’s
energy
They
build
new
kind
of
machine
powerd
by
water
,
steam
and
coalSlide44
Industrial revolutionEverything could be done cheaper and ……Work was done
outside
the
home in a
special
...... ………
Fuel
,
clothing
and ....
became
more
affordableSlide45
Industrial revolutionEverything could be done cheaper and fasterWork was
done
outside
the home
in
a
first
factories
Fuel
,
clothing
and
food
became
more
affordableSlide46
Industrial revolutionFamilies moved from villages to new ………. ……Development of ……….. and
steam
boats
allowed to sell the
goods
around
the
…...
……..
from
coal
powered
factories
turn
the
cities
blackSlide47
Industrial revolutionFamilies moved from villages to new industrial town
Development
of
locomotives
and steamboats allowed
to
sell
the
goods
around
the
world
Pollution
from
coal
powered
factories
turn
the
cities
blackSlide48
Break 10 minutesBelgian dancehttps://www.youtube.com/watch?v=OnYbgGqyMlkSlide49
THIRD INPUTExerciseTry to recreate the climate trend in Italian territory in the last year also in the
past years (like 50 years ago) and 150 years ago.
Compare the results in pairs
(look for your partner)
Match two couples and make groups of 4
-
discuss your views and reach class common idea
about the climate changes
Present
your
result
in
front of
class
( 3-4slides PPT)Slide50
THIRD INPUThttps://www.ncdc.noaa.gov/cdo-web/datatools/selectlocationhttp://www.metric-conversions.org/pl/temperatura/fahrenheit-do-celsjusz.htm