{"id":13500,"date":"2018-11-20T12:13:59","date_gmt":"2018-11-20T12:13:59","guid":{"rendered":"https:\/\/wcpporguk.cf.ac.uk\/report\/strategaethau-a-thechnolegau-ansawdd-aer\/"},"modified":"2025-04-11T13:31:28","modified_gmt":"2025-04-11T13:31:28","slug":"strategaethau-a-thechnolegau-ansawdd-aer","status":"publish","type":"report","link":"https:\/\/wcpp.org.uk\/cy\/report\/strategaethau-a-thechnolegau-ansawdd-aer\/","title":{"rendered":"Strategaethau a Thechnolegau Ansawdd Aer"},"content":{"rendered":"<p>Mae ansawdd aer gwael yn cael effaith negyddol ar iechyd pobl ac ar yr amgylchedd. O ganlyniad, mae llywodraethau a chyrff sector preifat ar hyd a lled y byd yn datblygu ac yn treialu ffyrdd amrywiol o wella ansawdd aer.<\/p>\n<p>Mae\u2019r adroddiad hwn yn cynnwys adolygiad cyflym o\u2019r gwahanol fathau o gynlluniau ansawdd aer sy\u2019n bodoli yng ngwledydd y byd ac yn egluro\u2019n fyr beth yw\u2019r sail dystiolaeth y tu \u00f4l iddynt.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mae ansawdd aer gwael yn cael effaith negyddol ar iechyd pobl ac ar yr amgylchedd. O ganlyniad, mae llywodraethau a chyrff sector preifat ar hyd a lled y byd yn datblygu ac yn treialu ffyrdd amrywiol o wella ansawdd aer. Mae\u2019r adroddiad hwn yn cynnwys adolygiad cyflym o\u2019r gwahanol fathau o gynlluniau ansawdd aer sy\u2019n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19318,"template":"","categories":[12],"tags":[144,149],"research-and-impact":[],"class_list":["post-13500","report","type-report","status-publish","has-post-thumbnail","hentry","category-yr-amgylchedd-a-sero-net","tag-sero-net","tag-ynni"],"meta_box":{"project":12872,"lead_author":"","authors":[],"image":[{"width":744,"height":418,"file":"Exhaust-emmissions-4-scaled.jpg","filesize":325021,"sizes":{"medium":{"file":"Exhaust-emmissions-4-744x496.jpg","width":744,"height":496,"mime-type":"image\/jpeg","filesize":34229,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-744x496.jpg"},"large":{"file":"Exhaust-emmissions-4-1200x800.jpg","width":1200,"height":800,"mime-type":"image\/jpeg","filesize":72600,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-1200x800.jpg"},"thumbnail":{"file":"Exhaust-emmissions-4-744x418.jpg","width":744,"height":418,"mime-type":"image\/jpeg","filesize":28125,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-744x418.jpg"},"medium_large":{"file":"Exhaust-emmissions-4-768x512.jpg","width":768,"height":512,"mime-type":"image\/jpeg","filesize":35892,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-768x512.jpg"},"1536x1536":{"file":"Exhaust-emmissions-4-1536x1024.jpg","width":1536,"height":1024,"mime-type":"image\/jpeg","filesize":111923,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-1536x1024.jpg"},"2048x2048":{"file":"Exhaust-emmissions-4-2048x1365.jpg","width":2048,"height":1365,"mime-type":"image\/jpeg","filesize":197960,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-2048x1365.jpg"},"reykjavik-intro":{"file":"Exhaust-emmissions-4-1920x1080.jpg","width":1920,"height":1080,"mime-type":"image\/jpeg","filesize":141204,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-1920x1080.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]},"original_image":"Exhaust-emmissions-4.jpg","ID":"13498","name":"Exhaust-emmissions-4-scaled.jpg","path":"\/infotree\/sites\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-scaled.jpg","url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-744x418.jpg","full_url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-scaled.jpg","title":"Exhaust-emmissions-4.jpg","caption":"","description":"","alt":"","srcset":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-744x418.jpg 744w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-4-1920x1080.jpg 1920w"}],"files":[{"file":[13502],"publication_type":"Report","title_for_display":"Strategaethau a thechnolegau ansawdd aer"}],"disable_related_content":"0"},"_links":{"self":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/13500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report"}],"about":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/types\/report"}],"author":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/13500\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media\/19318"}],"wp:attachment":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media?parent=13500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/categories?post=13500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/tags?post=13500"},{"taxonomy":"research-and-impact","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/research-and-impact?post=13500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}