Clean air for some : Unintended spillover effects of regional air pollution policies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14230%2F19%3A00107374" target="_blank" >RIV/00216224:14230/19:00107374 - isvavai.cz</a>

Výsledek na webu

<a href="https://advances.sciencemag.org/content/5/4/eaav4707?rss=1" target="_blank" >https://advances.sciencemag.org/content/5/4/eaav4707?rss=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1126/sciadv.aav4707" target="_blank" >10.1126/sciadv.aav4707</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Clean air for some : Unintended spillover effects of regional air pollution policies

Popis výsledku v původním jazyce

China has enacted a number of ambitious pollution control policies to mitigate air pollution in urban areas. Unintended side effects of these policies to other environmental policy arenas and regions have largely been ignored. To bridge this gap, we use a multiregional input-output model in combination with an atmospheric chemical transport model to simulate clean air policy scenarios and evaluate their environmental impacts on primary PM2.5 and secondary precursor emissions, as well as CO2 emissions and water consumption, in the target region and spillover effects to other regions. Our results show that the reduction in primary PM2.5 and secondary precursor emissions in the target regions comes at the cost of increasing emissions especially in neighboring provinces. Similarly, co-benefits of lower CO2 emissions and reduced water consumption in the target region are achieved at the expense of higher impacts elsewhere, through outsourcing production to less developed regions in China.

Název v anglickém jazyce

Clean air for some : Unintended spillover effects of regional air pollution policies

Popis výsledku anglicky

China has enacted a number of ambitious pollution control policies to mitigate air pollution in urban areas. Unintended side effects of these policies to other environmental policy arenas and regions have largely been ignored. To bridge this gap, we use a multiregional input-output model in combination with an atmospheric chemical transport model to simulate clean air policy scenarios and evaluate their environmental impacts on primary PM2.5 and secondary precursor emissions, as well as CO2 emissions and water consumption, in the target region and spillover effects to other regions. Our results show that the reduction in primary PM2.5 and secondary precursor emissions in the target regions comes at the cost of increasing emissions especially in neighboring provinces. Similarly, co-benefits of lower CO2 emissions and reduced water consumption in the target region are achieved at the expense of higher impacts elsewhere, through outsourcing production to less developed regions in China.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50704 - Environmental sciences (social aspects)

Projekt

<a href="/cs/project/GA16-17978S" target="_blank" >GA16-17978S: Zranitelnost a ekonomicko-energetický nexus v odvětvích hospodářství - historická, Input-Output a CGE analýza</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Science Advances

ISSN

2375-2548

e-ISSN

—

Svazek periodika

5

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000466398400060

EID výsledku v databázi Scopus

2-s2.0-85065202659