How Much Air Pollution Comes From Cars? | HowStuffWorks<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"We see hot fumes coming out of a car, sometimes they are of different types, but have you wondered where they eventually go? Do car exhaust fumes rise or fall? What should they normally do? Let’s find out more in this article. Here’s What Happens With Car Exhaust Fumes When They Are Emitted The hot […]<\/p>\n","protected":false},"author":1,"featured_media":3793,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3,164,152],"tags":[],"uagb_featured_image_src":{"full":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam.webp",1200,800,false],"thumbnail":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam-150x150.webp",150,150,true],"medium":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam-300x200.webp",300,200,true],"medium_large":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam-768x512.webp",768,512,true],"large":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam-1024x683.webp",1024,683,true],"1536x1536":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam.webp",1200,800,false],"2048x2048":["https:\/\/www.motorhowto.com\/wp-content\/uploads\/2022\/12\/car-fumes-traffic-jam.webp",1200,800,false]},"uagb_author_info":{"display_name":"John Mailum","author_link":"https:\/\/www.motorhowto.com\/author\/john-mailum\/"},"uagb_comment_info":0,"uagb_excerpt":"We see hot fumes coming out of a car, sometimes they are of different types, but have you wondered where they eventually go? Do car exhaust fumes rise or fall? What should they normally do? Let’s find out more in this article. Here’s What Happens With Car Exhaust Fumes When They Are Emitted The hot…","_links":{"self":[{"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/posts\/3792"}],"collection":[{"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/comments?post=3792"}],"version-history":[{"count":0,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/posts\/3792\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/media\/3793"}],"wp:attachment":[{"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/media?parent=3792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/categories?post=3792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.motorhowto.com\/wp-json\/wp\/v2\/tags?post=3792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}