{"id":109214,"date":"2026-06-21T14:24:52","date_gmt":"2026-06-21T08:54:52","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=109214"},"modified":"2026-06-21T17:34:25","modified_gmt":"2026-06-21T12:04:25","slug":"non-methane-hydrocarbons","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/non-methane-hydrocarbons\/","title":{"rendered":"Non-Methane Hydrocarbons"},"content":{"rendered":"<h2><b>Non-Methane Hydrocarbons Latest News<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Researchers from Aryabhatta Research Institute of Observational Sciences (ARIES) spent a year (2022\u20132023) measuring non-methane hydrocarbons (NMHCs) in Munsyari.<\/span><\/p>\n<h2><b>About Non-Methane Hydrocarbons<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These are <\/span><b>trace atmospheric constituents<\/b><span style=\"font-weight: 400;\"> which includes ethane, ethene, propane, propene, and isoprene<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These are a <\/span><b>group of reactive gases emitted from fuel use,<\/b><span style=\"font-weight: 400;\"> vehicles, and other human activities that play a key role in forming ozone and secondary aerosols.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Production:<\/b><span style=\"font-weight: 400;\"> They are <\/span><b>primarily produced from terrestrial sources<\/b><span style=\"font-weight: 400;\">, with some contribution from <\/span><b>marine environments,<\/b><span style=\"font-weight: 400;\"> and exhibit distinct production processes influenced by environmental factors.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They play a significant role in controlling ozone concentrations and serving as a sink for<\/span><b> hydroxyl radicals.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They are vital precursors for the <\/span><b>photochemical formation of tropospheric <a href=\"https:\/\/vajiramandravi.com\/current-affairs\/what-is-ozone-layer\/\" target=\"_blank\">ozone<\/a><\/b><span style=\"font-weight: 400;\"> and <\/span><b>secondary organic aerosols (SOA)<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Impact:<\/b><span style=\"font-weight: 400;\"> It is important to trace them and evaluate their implications for regional air quality and <\/span><b>potential impacts on human health.<\/b><\/li>\n<\/ul>\n<p><b>Source: <\/b><strong><a href=\"https:\/\/www.pib.gov.in\/PressReleasePage.aspx?PRID=2274059&amp;reg=3&amp;lang=1\" target=\"_blank\" rel=\"nofollow noopener\">PIB<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Non-Methane Hydrocarbons are trace atmospheric constituents which includes ethane, ethene, propane, propene, and isoprene. Read more about Non-Methane Hydrocarbons, Production, Impact, Latest News<\/p>\n","protected":false},"author":24,"featured_media":109241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[8253,21,22,23],"class_list":{"0":"post-109214","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-non-methane-hydrocarbons","9":"tag-prelims-pointers","10":"tag-upsc-current-affairs","11":"tag-upsc-prelims-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/109214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=109214"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/109214\/revisions"}],"predecessor-version":[{"id":109242,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/109214\/revisions\/109242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/109241"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=109214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=109214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=109214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}