{"id":12872,"date":"2018-08-21T08:29:26","date_gmt":"2018-08-21T08:29:26","guid":{"rendered":"https:\/\/wcpporguk.cf.ac.uk\/project\/strategaethau-a-thechnolegau-ar-gyfer-gwella-ansawdd-yr-aer\/"},"modified":"2025-04-11T13:16:45","modified_gmt":"2025-04-11T13:16:45","slug":"strategaethau-a-thechnolegau-ar-gyfer-gwella-ansawdd-yr-aer","status":"publish","type":"project","link":"https:\/\/wcpp.org.uk\/cy\/project\/strategaethau-a-thechnolegau-ar-gyfer-gwella-ansawdd-yr-aer\/","title":{"rendered":"Strategaethau a thechnolegau ar gyfer gwella ansawdd yr aer"},"content":{"rendered":"<p>Mae\u2019r prosiect yn adolygiad cyflym o gamau sydd ar waith ledled y byd er mwyn gwella ansawdd yr aer. Mae\u2019n dynodi\u2019r dystiolaeth sydd y tu \u00f4l i wahanol strategaethau a thechnolegau ar gyfer mynd i\u2019r afael \u00e2 llygredd yn yr aer ac mae\u2019n rhoi astudiaethau achos o ddinasoedd sydd ymhlith y goreuon o ran ansawdd aer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mae\u2019r prosiect yn adolygiad cyflym o gamau sydd ar waith ledled y byd er mwyn gwella ansawdd yr aer. Mae\u2019n dynodi\u2019r dystiolaeth sydd y tu \u00f4l i wahanol strategaethau a thechnolegau ar gyfer mynd i\u2019r afael \u00e2 llygredd yn yr aer ac mae\u2019n rhoi astudiaethau achos o ddinasoedd sydd ymhlith y goreuon o ran ansawdd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9371,"template":"","categories":[12],"tags":[140,144,149],"research-and-impact":[],"class_list":["post-12872","project","type-project","status-publish","has-post-thumbnail","hentry","category-yr-amgylchedd-a-sero-net","tag-economi","tag-sero-net","tag-ynni"],"meta_box":{"lead_author":"","authors":[],"image":[{"width":744,"height":418,"file":"Exhaust-emmissions-2-scaled.jpg","filesize":325021,"sizes":{"medium":{"file":"Exhaust-emmissions-2-744x496.jpg","width":744,"height":496,"mime-type":"image\/jpeg","filesize":34229,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-744x496.jpg"},"large":{"file":"Exhaust-emmissions-2-1200x800.jpg","width":1200,"height":800,"mime-type":"image\/jpeg","filesize":72600,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-1200x800.jpg"},"thumbnail":{"file":"Exhaust-emmissions-2-744x418.jpg","width":744,"height":418,"mime-type":"image\/jpeg","filesize":28125,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-744x418.jpg"},"medium_large":{"file":"Exhaust-emmissions-2-768x512.jpg","width":768,"height":512,"mime-type":"image\/jpeg","filesize":35892,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-768x512.jpg"},"1536x1536":{"file":"Exhaust-emmissions-2-1536x1024.jpg","width":1536,"height":1024,"mime-type":"image\/jpeg","filesize":111923,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-1536x1024.jpg"},"2048x2048":{"file":"Exhaust-emmissions-2-2048x1365.jpg","width":2048,"height":1365,"mime-type":"image\/jpeg","filesize":197960,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-2048x1365.jpg"},"reykjavik-intro":{"file":"Exhaust-emmissions-2-1920x1080.jpg","width":1920,"height":1080,"mime-type":"image\/jpeg","filesize":141204,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-1920x1080.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-2.jpg","ID":"12818","name":"Exhaust-emmissions-2-scaled.jpg","path":"\/infotree\/sites\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-scaled.jpg","url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-744x418.jpg","full_url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-scaled.jpg","title":"Exhaust-emmissions-2.jpg","caption":"","description":"","alt":"","srcset":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-744x418.jpg 744w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/Exhaust-emmissions-2-1920x1080.jpg 1920w"}],"files":[],"disable_related_content":""},"_links":{"self":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/project\/12872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/types\/project"}],"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\/project\/12872\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media\/9371"}],"wp:attachment":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media?parent=12872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/categories?post=12872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/tags?post=12872"},{"taxonomy":"research-and-impact","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/research-and-impact?post=12872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}