Pollutants and non-GHG forcing agents - GCAM - Revision history

Matthew Binsted at 17:22, 17 June 2022

2022-06-17T17:22:15Z

← Older revision		Revision as of 19:22, 17 June 2022
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	== Air Pollutant Emissions ==		== Air Pollutant Emissions ==
	Air pollutant emissions (E) such as sulfur dioxide (SO<sub>s</sub>) and nitrogen oxides (NO<sub>x</sub>) are modeled as		Air pollutant emissions (E) such as sulfur dioxide (SO<sub>2</sub>) and nitrogen oxides (NO<sub>x</sub>) are modeled as

	<math>E_{t}=A_{t}EF_{t0}(1-EmCtrl(pcGDP_{t}))</math>		<math>E_{t}=A_{t}EF_{t0}(1-EmCtrl(pcGDP_{t}))</math>

Matthew Binsted at 13:44, 2 September 2020

2020-09-02T13:44:56Z

← Older revision		Revision as of 15:44, 2 September 2020
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	<math>EmCtrl_{t}=1-\frac{1}{1+\frac{(pcGDP_{t}-pcGDP_{t0})}{steepness}}</math>		<math>EmCtrl_{t}=1-\frac{1}{1+\frac{(pcGDP_{t}-pcGDP_{t0})}{steepness}}</math>

	where ''pcGDP'' stands for the per-capita GDP, and ''steepness'' is an exogenous constant, specific to each technology and pollutant species, that governs the degree to which changes in per-capita GDP will be translated to emissions controls. The purpose here is to capture the general global trend of increasing pollutant controls over time, but does not capture regional and technological heterogeneity. See the documentation's [http://jgcri.github.io/gcam-doc/emissions.html#air-pollutant-emissions ~~section on~~ air pollution].		where ''pcGDP'' stands for the per-capita GDP, and ''steepness'' is an exogenous constant, specific to each technology and pollutant species, that governs the degree to which changes in per-capita GDP will be translated to emissions controls. The purpose here is to capture the general global trend of increasing pollutant controls over time, but does not capture regional and technological heterogeneity. See the documentation's section on [http://jgcri.github.io/gcam-doc/emissions.html#air-pollutant-emissions air pollution].

Matthew Binsted at 20:53, 1 September 2020

2020-09-01T20:53:00Z

← Older revision		Revision as of 22:53, 1 September 2020
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	== Air Pollutant Emissions ==		== Air Pollutant Emissions ==
	Air pollutant emissions such as sulfur dioxide (SO<sub>s</sub>) and nitrogen oxides (NO<sub>x</sub>) are modeled as		Air pollutant emissions (E) such as sulfur dioxide (SO<sub>s</sub>) and nitrogen oxides (NO<sub>x</sub>) are modeled as

	<math>E_{t}=A_{t}EF_{t0}(1-EmCtrl(pcGDP_{t}))</math>		<math>E_{t}=A_{t}EF_{t0}(1-EmCtrl(pcGDP_{t}))</math>

	where EmCtrl is a function that represents decreasing emissions intensity as per-capita income increases:		where A is activity level, EF is emissions factor, and EmCtrl is a function that represents decreasing emissions intensity as per-capita income increases:

	<math>EmCtrl_{t}=1-\frac{1}{1+\frac{(pcGDP_{t}-pcGDP_{t0})}{steepness}}</math>		<math>EmCtrl_{t}=1-\frac{1}{1+\frac{(pcGDP_{t}-pcGDP_{t0})}{steepness}}</math>

	where ''pcGDP'' stands for the per-capita GDP, and ''steepness'' is an exogenous constant, specific to each technology and pollutant species, that governs the degree to which changes in per-capita GDP will be translated to emissions controls. The purpose here is to capture the general global trend of increasing pollutant controls over time, but does not capture regional and technological heterogeneity [http://jgcri.github.io/gcam-doc/emissions.html#air-pollutant-emissions ~~<nowiki>[1]</nowiki>~~].		where ''pcGDP'' stands for the per-capita GDP, and ''steepness'' is an exogenous constant, specific to each technology and pollutant species, that governs the degree to which changes in per-capita GDP will be translated to emissions controls. The purpose here is to capture the general global trend of increasing pollutant controls over time, but does not capture regional and technological heterogeneity. See the documentation's [http://jgcri.github.io/gcam-doc/emissions.html#air-pollutant-emissions section on air pollution].

Matthew Binsted at 18:23, 19 August 2020

2020-08-19T18:23:22Z

← Older revision		Revision as of 20:23, 19 August 2020
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	\|DocumentationCategory=Pollutants and non-GHG forcing agents		\|DocumentationCategory=Pollutants and non-GHG forcing agents
	}}		}}

			== Air Pollutant Emissions ==
			Air pollutant emissions such as sulfur dioxide (SO<sub>s</sub>) and nitrogen oxides (NO<sub>x</sub>) are modeled as

			<math>E_{t}=A_{t}EF_{t0}(1-EmCtrl(pcGDP_{t}))</math>

			where EmCtrl is a function that represents decreasing emissions intensity as per-capita income increases:

			<math>EmCtrl_{t}=1-\frac{1}{1+\frac{(pcGDP_{t}-pcGDP_{t0})}{steepness}}</math>

			where ''pcGDP'' stands for the per-capita GDP, and ''steepness'' is an exogenous constant, specific to each technology and pollutant species, that governs the degree to which changes in per-capita GDP will be translated to emissions controls. The purpose here is to capture the general global trend of increasing pollutant controls over time, but does not capture regional and technological heterogeneity [http://jgcri.github.io/gcam-doc/emissions.html#air-pollutant-emissions <nowiki>[1]</nowiki>].

Rineke Oostenrijk: Rineke Oostenrijk moved page Pollutants and non-GHG forcing agents - GAMS to Pollutants and non-GHG forcing agents - GCAM without leaving a redirect: Text replacement - "GAMS" to "GCAM"

2019-12-17T15:38:06Z

Rineke Oostenrijk moved page Pollutants and non-GHG forcing agents - GAMS to Pollutants and non-GHG forcing agents - GCAM without leaving a redirect: Text replacement - "GAMS" to "GCAM"

← Older revision

Revision as of 17:38, 17 December 2019

Rineke Oostenrijk: Text replacement - "GAMS" to "GCAM"

2019-12-17T15:37:49Z

Text replacement - "GAMS" to "GCAM"

← Older revision		Revision as of 17:37, 17 December 2019
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	{{ModelDocumentationTemplate		{{ModelDocumentationTemplate
	\|IsDocumentationOf=~~GAMS~~		\|IsDocumentationOf=GCAM
	\|DocumentationCategory=Pollutants and non-GHG forcing agents		\|DocumentationCategory=Pollutants and non-GHG forcing agents
	}}		}}

Rineke Oostenrijk: Edited automatically from page GAMS setup.

2019-12-17T14:29:35Z

Edited automatically from page GAMS setup.

New page

{{ModelDocumentationTemplate
|IsDocumentationOf=GAMS
|DocumentationCategory=Pollutants and non-GHG forcing agents
}}