Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use

The biofuel ethanol has been introduced into urban transportation in many countries. Here, by measuring aerosols in São Paulo, the authors find that high ethanol prices coincided with an increase in harmful nanoparticles by a third, as drivers switched from ethanol to cheaper gasoline, showing a ben...

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Autores principales:	Alberto Salvo, Joel Brito, Paulo Artaxo, Franz M. Geiger
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/4dff652e29b84ffbaf40ff80d608285c
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spelling	oai:doaj.org-article:4dff652e29b84ffbaf40ff80d608285c2021-12-02T13:57:32ZReduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use10.1038/s41467-017-00041-52041-1723https://doaj.org/article/4dff652e29b84ffbaf40ff80d608285c2017-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00041-5https://doaj.org/toc/2041-1723The biofuel ethanol has been introduced into urban transportation in many countries. Here, by measuring aerosols in São Paulo, the authors find that high ethanol prices coincided with an increase in harmful nanoparticles by a third, as drivers switched from ethanol to cheaper gasoline, showing a benefit of ethanol.Alberto SalvoJoel BritoPaulo ArtaxoFranz M. GeigerNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-14 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Alberto Salvo Joel Brito Paulo Artaxo Franz M. Geiger Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
description	The biofuel ethanol has been introduced into urban transportation in many countries. Here, by measuring aerosols in São Paulo, the authors find that high ethanol prices coincided with an increase in harmful nanoparticles by a third, as drivers switched from ethanol to cheaper gasoline, showing a benefit of ethanol.
format	article
author	Alberto Salvo Joel Brito Paulo Artaxo Franz M. Geiger
author_facet	Alberto Salvo Joel Brito Paulo Artaxo Franz M. Geiger
author_sort	Alberto Salvo
title	Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
title_short	Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
title_full	Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
title_fullStr	Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
title_full_unstemmed	Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use
title_sort	reduced ultrafine particle levels in são paulo’s atmosphere during shifts from gasoline to ethanol use
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/4dff652e29b84ffbaf40ff80d608285c
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Reduced ultrafine particle levels in São Paulo’s atmosphere during shifts from gasoline to ethanol use

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