Paola Arias

1. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
9 August 2021
#ClimateReport #IPCC
SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
November 6th, 2021
WGI Sixth Assessment Report (AR6):
South America
Paola A. Arias
Escuela Ambiental – Facultad de Ingeniería – Universidad de Antioquia - Colombia
COP26 Science Pavillon

2. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
“
Climate change is already
affecting every region on Earth,
in multiple ways.
The changes we experience will
increase with further warming.
[Credit: Hong Nguyen | Unsplash]

3. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
New regional information

4. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regions: AR6 vs. AR5
Iturbide et al. (2020)

5. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
45 new land regions
(and their representation as hexagons)

6. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Figure SPM.3
Climate change is already affecting every inhabited region across the globe, with
human influence contributing to many observed changes in weather and climate
extremes

7. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Figure SPM.3
Climate change is already affecting every inhabited region across the globe, with
human influence contributing to many observed changes in weather and climate
extremes

8. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Figure SPM.3
Climate change is already affecting every inhabited region across the globe, with
human influence contributing to many observed changes in weather and climate
extremes

9. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis

10. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

11. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

12. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

13. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

14. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

15. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

16. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

17. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Observed and projected changes in Central and South America
Table TS.5

18. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regions where increased
frequency and intensity of
droughts are expected under
future warming
FAQ 8.3

19. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regional Factsheets
https://www.ipcc.ch/report/ar6/wg1/#Regional/

20. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regional Factsheets
https://www.ipcc.ch/report/ar6/wg1/#Regional/

21. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regional Factsheets
https://www.ipcc.ch/report/ar6/wg1/#Regional/

22. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Regional Factsheets
https://www.ipcc.ch/report/ar6/wg1/#Regional/

23. SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
9 August 2021
#ClimateReport #IPCC
SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
Thank you!
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