{"id":223,"date":"2016-03-02T21:53:09","date_gmt":"2016-03-02T21:53:09","guid":{"rendered":"https:\/\/2celsius.org\/transport\/?p=223"},"modified":"2016-03-02T21:55:29","modified_gmt":"2016-03-02T21:55:29","slug":"vehiculele-care-utilizeaza-gaze-naturale-sunt-o-metoda-scumpa-si-ineficienta-de-reducere-a-emisiilor-nu-o-punte-catre-decarbonizarea-transportului","status":"publish","type":"post","link":"https:\/\/2celsius.org\/transport\/vehiculele-care-utilizeaza-gaze-naturale-sunt-o-metoda-scumpa-si-ineficienta-de-reducere-a-emisiilor-nu-o-punte-catre-decarbonizarea-transportului\/","title":{"rendered":"Vehiculele care utilizeaz\u0103 gaze naturale sunt o metod\u0103 scump\u0103 \u0219i ineficient\u0103 de reducere a emisiilor, nu o punte c\u0103tre decarbonizarea transportului"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Utilizarea la scar\u0103 larg\u0103 gazelor naturale \u00een automobile \u0219i camioane este o metod\u0103 ineficient\u0103 pentru reducerea gazelor cu efect de ser\u0103 \u0219i a polu\u0103rii aerului. \u00cen timp ce ma\u0219inile hibride, cele electrice \u0219i cele alimentate cu hidrogen aduc mult mai multe beneficii climatice, tranzi\u021bia de la diesel la gaz petrolier lichefiat (GPL) sau gaz natural comprimat (CNG) nu reduce emisiile, ne spune un nou\u00a0<\/span><a href=\"http:\/\/www.transportenvironment.org\/publications\/natural-gas-vehicles-%E2%80%93-road-nowhere\"><span style=\"font-weight: 400;\">studiu<\/span><\/a><span style=\"font-weight: 400;\">\u00a0comandat de federa\u021bia pentru transport durabil, Transport &amp; Environment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Potrivit autorilor, Ricardo Energy &amp; Environment, diferen\u021ba de emisii dintre vehiculele care func\u021bioneaz\u0103 pe gaz natural comprimat (CNG) \u0219i cele pe benzin\u0103 este insignifiant\u0103. \u00cen timp ce vehiculele CNG emit mai pu\u021bine NOx dec\u00e2t dieselul, introducerea \u00een viitor a testelor \u00een condi\u021bii reale la ma\u0219ini (RDE) \u0219i \u00een\u0103sprirea standardelor de emisii vor reduce cu mult avantajul pe care \u00eel are gazul \u00een momentul de fa\u021b\u0103.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">\u201dGazul natural nu este o punte pentru reducerea dependen\u021bei de combustibilii fosili, ci o fund\u0103tur\u0103 care ne cost\u0103 scump pe drumul c\u0103tre decarbonizarea transportului. Europa risc\u0103 s\u0103 repete deciziile costisitoare \u0219i d\u0103un\u0103toare din trecut, precum promovarea diesel-ului sau a biocarburan\u021bilor,\u201d<\/span><\/i><span style=\"font-weight: 400;\"> spune Carlos Calvo Ambel, analistul pentru transport \u0219i energie al T&amp;E.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Autobuzele \u0219i camioanele alimentate cu gaz vor avea \u00eentotdeauna emisii mai mari per ansamblu, se mai constat\u0103 \u00een studiu. De\u0219i emisiile pe \u021beava de e\u0219apament sunt mai mici, acestea sunt compensate de emisii mai mari \u0219i scurgeri de metan care au loc \u00een fazele de extrac\u021bie, produc\u021bie \u0219i transport ale gazului. Camioanele care func\u021bioneaz\u0103 pe gaz au deasemenea un impact mult prea mic asupra reducerii polu\u0103rii aerului \u00een compara\u021bie cu noile camioane Euro VI care au ie\u0219it deja pe pia\u021b\u0103.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cu toate c\u0103 beneficiile de mediu ale utiliz\u0103rii gazului sunt ne\u00eensemnate \u00een compara\u021bie cu benzina \u0219i motorina, tarifele pentru gaz sunt mai mici. \u00cen plus, guvernele statelor membre europene dezbat \u00een momentul de fa\u021b\u0103 posibilitatea sus\u021binerii cu bani publici a dezvolt\u0103rii infrastructurii pentru acest carburant. T&amp;E nu consider\u0103 justificat\u0103 scutirea de taxe pentru niciun combustibil fosil \u00een tranzi\u021bia c\u0103tre o economie cu emisii reduse de carbon.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ambel concluzioneaz\u0103: <\/span><i><span style=\"font-weight: 400;\">\u201dSigur, trebuie s\u0103 adres\u0103m \u00eentr-o manier\u0103 sau alta reducerea emisiilor de CO2 ale camioanelor, dar gazul nu este o solu\u021bie. Camioanele pe gaz nu polueaz\u0103 aerul mai pu\u021bin, ba chiar sunt mai d\u0103un\u0103toare pentru clim\u0103. Guvernele trebuie s\u0103 \u00eenceteze s\u0103 iroseasc\u0103 banii cet\u0103\u021benilor europeni \u00een a-i convinge pe transportatori s\u0103 investeasc\u0103 \u00een tehnologii care nu au niciun viitor \u00een decarbonizarea transportului.\u201d<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">Studiul mai men\u021bioneaz\u0103 c\u0103 biometanul din surse sustenabile precum de\u0219eurile poate avea utiliz\u0103ri de ni\u0219\u0103 &#8211; pentru autobuze \u0219i vehicule de curierat la nivel local. Potrivit analizei exper\u021bilor, acesta nu poate fi \u00eens\u0103 desf\u0103\u0219urat la scar\u0103 larg\u0103 pentru utilizarea \u00een transportul rutier.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00cen timp ce studiul constat\u0103 avantajoas\u0103 utilizarea GPL-ului \u00een sectorul de naviga\u021bie, beneficiile reducerii gazelor cu efect de ser\u0103 pe care acesta le poate aduce depind foarte mult de scurgerile de metan la nivelul de produc\u021bie, distribu\u021bie \u0219i cel opera\u021bional. Cu toate acestea, navele care utilizeaz\u0103 GPL atrag costuri capitale \u0219i de infrastructur\u0103 mai mari.<\/span><\/p>\n<p><a href=\"https:\/\/2celsius.org\/transport\/vehiculele-care-utilizeaza-gaze-naturale-sunt-o-metoda-scumpa-si-ineficienta-de-reducere-a-emisiilor-nu-o-punte-catre-decarbonizarea-transportului\/infografi-gaz-natural\/\" rel=\"attachment wp-att-224\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-224 size-medium\" src=\"https:\/\/2celsius.org\/transport\/wp-content\/uploads\/2016\/03\/infografi-gaz-natural-226x300.jpg\" alt=\"infografi-gaz-natural\" width=\"226\" height=\"300\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><b>Pentru mai multe informa\u021bii, citi\u021bi studiul elaborat de T&amp;E sau rezumatul:<\/b><\/p>\n<p><a href=\"http:\/\/www.transportenvironment.org\/publications\/natural-gas-vehicles-%E2%80%93-road-nowhere\"><span style=\"font-weight: 400;\">The role of natural gas and biomethane in the transport sector<\/span><\/a><\/p>\n<p><b>Contact:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Cristina Mestre<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Climate and biofuels officer, Transport &amp; Environment<\/span><\/p>\n<p><span style=\"font-weight: 400;\">cristina.mestre@transportenvironment.org<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+32 (0)2 851 02 <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Carlos Calvo Ambel<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Transport and energy analyst, Transport &amp; Environment<\/span><\/p>\n<p><span style=\"font-weight: 400;\">carlos.calvoambel@transportenvironment.org<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+32 (0)48 869 42 81<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Stoica Mihai Andrei<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Director Executiv, Asoci\u021bia 2Celsius<\/span><\/p>\n<p><a href=\"mailto:mihai@2celsius.org\"><span style=\"font-weight: 400;\">mihai@2celsius.org<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">+40 724 427 999<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Utilizarea la scar\u0103 larg\u0103 gazelor naturale \u00een automobile \u0219i camioane este o metod\u0103 ineficient\u0103 pentru reducerea gazelor cu efect de ser\u0103 \u0219i a polu\u0103rii aerului. \u00cen timp ce ma\u0219inile hibride, cele electrice \u0219i cele alimentate cu hidrogen aduc mult mai multe beneficii climatice, tranzi\u021bia de la diesel la gaz petrolier lichefiat (GPL) sau gaz [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-223","post","type-post","status-publish","format-standard","hentry","category-comunicate"],"_links":{"self":[{"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/posts\/223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/comments?post=223"}],"version-history":[{"count":1,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/posts\/223\/revisions"}],"predecessor-version":[{"id":227,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/posts\/223\/revisions\/227"}],"wp:attachment":[{"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/media?parent=223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/categories?post=223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2celsius.org\/transport\/wp-json\/wp\/v2\/tags?post=223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}