the ipcc fifth assessment report and its implications to latin american - sebastian vicuña

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RECURSOS HÍDRICOS Sebastian Vicuña Lima COP20, 8 Diciembre 2014 The IPCC Fifth Assessment Report and its implications to Latin American

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Apresentação exibida durante o debate “Adaptación al Cambio Climático en América Latina: Hacia un abordaje transformacional”, promovido durante a COP20 pela SAE/PR em parceria com a Fundação Avina. Saiba mais: http://www.sae.gov.br/site/?p=26315#ixzz3LgVZHK1c

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Page 1: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

RECURSOS HÍDRICOS

Sebastian Vicuña

Lima COP20, 8 Diciembre 2014

The IPCC Fifth Assessment Report and its implications to Latin

American

Page 2: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Algunos mensajes claves

Ya se observan las primeras evidencias de impactos delcambio climático en Latinoamérica

Estos impactos aumentan en la medida que aumentanlas emisiones de gases de efecto invernadero

El contexto particular de Latinoamérica va a requerir denuevas y más intensas formas de adaptación al futuro

Page 3: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

120 Cambios observados atribuibles total o

parcialmente al cambio climático

Page 4: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Magrin et al. 2014

Page 5: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Magrin et al. 2014

Page 6: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

RETROCESO EN GLACIARES TROPICALES Y EXTRATROPICALES

Área de los glaciarestropicales se ha reducidoentre un 20-50% en losúltimos 50 años y losglaciares extratropicalesse adelgazan a un ritmode cerca de 1 m de aguaequivalente/año)

Rabatel, 2012

Page 7: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Magrin et al. 2014

Page 8: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Pasquini et al, 2006

Vicuna et al, 2013

CENTRO-SUR DE CHILE SURESTE DE

SURAMERICA

Page 9: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Pasquini et al, 2006

CENTRO-SUR DE CHILE SURESTE DE

SURAMERICA

Page 10: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Magrin et al. 2014

Page 11: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

EL AUMENTO EN EMISIONES CONTRIUBUYE AL CRECIENTE CALENTAMIENTO GLOBAL Y AUMENTA LA PROBABILIDAD DE

IMPACTOS SEVEROS Y PELIGROSOS

Page 12: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Nuevos escenarios para la región (IPCC-AR5)

IPC

C, 2

01

4M

agri

n e

t al

. 20

14

Page 13: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

IPCC, 2014

Page 14: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Contexto para la region – Centro y Sudamérica

Page 15: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

CONTEXTO PARA LATINOAMERICA

LA ADAPTACIÓN

Page 16: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

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PIB per capita (Miles USD/Cap)World Bank, 2007

Alta dependencia interna y externa por agricultura

Altos ingresos Bajos ingresos

Ingresos medios Latinoamérica

World Bank, 2007

Altas tasas de urbanización

Page 17: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Disminución en vulnerabilidad pero aumento complejidad

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GDP per capita (Miles USD/Cap)

Human Development Report (UNDP, 2011)World Bank (2011)

Magrin et al. 2014

Page 18: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña
Page 19: The IPCC Fifth Assessment Report and its implications to Latin American - Sebastian Vicuña

Algunos mensajes claves

Ya se observan las primeras evidencias de impactos delcambio climático en Latinoamérica

Estos impactos aumentan en la medida que aumentanlas emisiones de gases de efecto invernadero

El contexto particular de Latinoamérica va a requerir denuevas y más intensas formas de adaptación al futuro