Climate damages, temperature changes - WITNESS - Revision history

Thierry Chevalier at 14:10, 19 September 2024

2024-09-19T14:10:57Z

← Older revision		Revision as of 16:10, 19 September 2024
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	=== !Temperature ===		=== Temperature ===
	The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model for CH4 and NO2 emissions impact (improved version of the Myhre model especially for methane impact). A transfer coefficient is then applied to estimate ocean temperature change and deep ocean temperature change.		The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model for CH4 and NO2 emissions impact (improved version of the Myhre model especially for methane impact). A transfer coefficient is then applied to estimate ocean temperature change and deep ocean temperature change.

Thierry Chevalier at 16:36, 18 September 2024

2024-09-18T16:36:53Z

← Older revision		Revision as of 18:36, 18 September 2024
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	=== Damages ===		=== Damages ===

	The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md Damage] model estimate damage on economy, feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/macroeconomics/documentation/macroeconomics_discipline.md macro-economy] model for damage to productivity, and feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/population/documentation/population_discipline.md population] model for damage to population (heat, increased pandemic diseases...).{{ModelDocumentationTemplate		The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md Damage] model estimate damage on economy, feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/macroeconomics/documentation/macroeconomics_discipline.md macro-economy] model for damage to productivity, and feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/population/documentation/population_discipline.md population] model for damage to population (heat, increased pandemic diseases...). It combines classical DICE damages, with a Weitzman tipping point model (some [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md#tipping-point discussion on tipping point controversy] and value tuning is included in damage model documentation){{ModelDocumentationTemplate
	\|IsDocumentationOf=WITNESS		\|IsDocumentationOf=WITNESS
	\|DocumentationCategory=Climate damages, temperature changes		\|DocumentationCategory=Climate damages, temperature changes
	}}		}}

Thierry Chevalier at 16:34, 18 September 2024

2024-09-18T16:34:14Z

← Older revision		Revision as of 18:34, 18 September 2024
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	=== !Temperature ===		=== !Temperature ===
	The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model (improved version of the Myhre model) ~~for CH4~~ and ~~NO2 emissions impact~~.		The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model for CH4 and NO2 emissions impact (improved version of the Myhre model especially for methane impact). A transfer coefficient is then applied to estimate ocean temperature change and deep ocean temperature change.

	=== Damages ===		=== Damages ===

Thierry Chevalier at 16:31, 18 September 2024

2024-09-18T16:31:53Z

← Older revision		Revision as of 18:31, 18 September 2024
Line 1:		Line 1:
	=== Temperature ===		=== !Temperature ===
	The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model (improved version of the Myhre model) for CH4 and NO2 emissions impact.		The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model (improved version of the Myhre model) for CH4 and NO2 emissions impact.

	=== Damages ===		=== Damages ===

	The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md Damage] model estimate damage on economy, productivity - and feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/population/documentation/population_discipline.md population] model for damage to population (heat, increased pandemic diseases...).{{ModelDocumentationTemplate		The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md Damage] model estimate damage on economy, feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/macroeconomics/documentation/macroeconomics_discipline.md macro-economy] model for damage to productivity, and feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/population/documentation/population_discipline.md population] model for damage to population (heat, increased pandemic diseases...).{{ModelDocumentationTemplate
	\|IsDocumentationOf=WITNESS		\|IsDocumentationOf=WITNESS
	\|DocumentationCategory=Climate damages, temperature changes		\|DocumentationCategory=Climate damages, temperature changes
	}}		}}

Thierry Chevalier: v2 rewrite as stored in external repository after v1 mostly lost and no backup :-(

2024-09-18T16:29:25Z

v2 rewrite as stored in external repository after v1 mostly lost and no backup :-(

← Older revision		Revision as of 18:29, 18 September 2024
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	~~Details of the temperature change model are available~~ [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md ~~here~~].		=== Temperature ===
			The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md temperature] model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model (improved version of the Myhre model) for CH4 and NO2 emissions impact.

	The ~~temperature~~ model ~~computes the evolution of atmospheric~~ and ~~ocean temperature following change in CO2 concentration~~. ~~It contains three equations, one for the radiative forcing and two equations for the~~ climate ~~system, all extracted from DICE model with no modification~~. ~~It is completed by an Etminan~~ model (~~improved version of the Myhre model~~) ~~for CH4 and NO2 emissions impact~~.{{ModelDocumentationTemplate		=== Damages ===

			The [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/damagemodel/documentation/damagemodel_discipline.md Damage] model estimate damage on economy, productivity - and feeds [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/population/documentation/population_discipline.md population] model for damage to population (heat, increased pandemic diseases...).{{ModelDocumentationTemplate
	\|IsDocumentationOf=WITNESS		\|IsDocumentationOf=WITNESS
	\|DocumentationCategory=Climate damages, temperature changes		\|DocumentationCategory=Climate damages, temperature changes
	}}		}}

Thierry Chevalier: v2 rewrite as stored in external repository after v1 mostly lost and no backup :-(

2024-09-18T16:15:22Z

v2 rewrite as stored in external repository after v1 mostly lost and no backup :-(

← Older revision		Revision as of 18:15, 18 September 2024
Line 1:		Line 1:
	{{ModelDocumentationTemplate		Details of the temperature change model are available [https://github.com/os-climate/witness-core/blob/main/climateeconomics/sos_wrapping/sos_wrapping_witness/tempchange/documentation/tempchange_discipline.md here].

			The temperature model computes the evolution of atmospheric and ocean temperature following change in CO2 concentration. It contains three equations, one for the radiative forcing and two equations for the climate system, all extracted from DICE model with no modification. It is completed by an Etminan model (improved version of the Myhre model) for CH4 and NO2 emissions impact.{{ModelDocumentationTemplate
	\|IsDocumentationOf=WITNESS		\|IsDocumentationOf=WITNESS
	\|DocumentationCategory=Climate damages, temperature changes		\|DocumentationCategory=Climate damages, temperature changes
	}}		}}

Mathijs Harmsen: Edited automatically from page WITNESS setup.

2023-08-24T16:44:23Z

Edited automatically from page WITNESS setup.

New page

{{ModelDocumentationTemplate
|IsDocumentationOf=WITNESS
|DocumentationCategory=Climate damages, temperature changes
}}