{"id":9962,"date":"2025-09-02T01:00:15","date_gmt":"2025-09-01T18:00:15","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/ha-noi-co-hon-450-000-xe-may-lam-sao-giam-o-nhiem\/"},"modified":"2025-09-02T01:00:22","modified_gmt":"2025-09-01T18:00:22","slug":"ha-noi-co-hon-450-000-xe-may-lam-sao-giam-o-nhiem","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/ha-noi-co-hon-450-000-xe-may-lam-sao-giam-o-nhiem\/","title":{"rendered":"H\u00e0 N\u1ed9i c\u00f3 h\u01a1n 450.000 xe m\u00e1y, l\u00e0m sao gi\u1ea3m \u00f4 nhi\u1ec5m?"},"content":{"rendered":"<div>\n<div>\n<p>Chuy&#7875;n &#273;&#7893;i xe m&aacute;y x&#259;ng sang xe &#273;i&#7879;n l&agrave; m&#7897;t gi&#7843;i ph&aacute;p quan tr&#7885;ng &#273;&#7875; gi&#7843;m thi&#7875;u &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute; t&#7841;i c&aacute;c &#273;&ocirc; th&#7883; l&#7899;n nh&#432; H&agrave; N&#7897;i. Theo PGS. TS Ho&agrave;ng Anh L&ecirc;, Tr&#432;&#7903;ng b&#7897; m&ocirc;n Qu&#7843;n l&yacute; m&ocirc;i tr&#432;&#7901;ng, Khoa m&ocirc;i tr&#432;&#7901;ng, Tr&#432;&#7901;ng &#272;&#7841;i h&#7885;c Khoa h&#7885;c t&#7921; nhi&ecirc;n (&#272;&#7841;i h&#7885;c Qu&#7889;c gia H&agrave; N&#7897;i), xe m&aacute;y l&agrave; ngu&#7891;n g&acirc;y &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute; ch&iacute;nh do ti&ecirc;u th&#7909; nhi&#7873;u n&#259;ng l&#432;&#7907;ng v&agrave; ph&aacute;t th&#7843;i tr&#7921;c ti&#7871;p qua &#7889;ng x&#7843; m&agrave; kh&ocirc;ng qua h&#7879; th&#7889;ng x&#7917; l&yacute; kh&iacute; th&#7843;i.<\/p>\n<p>Nghi&ecirc;n c&#7913;u cho th&#7845;y, ban ng&agrave;y xe m&aacute;y l&agrave; ngu&#7891;n ph&aacute;t th&#7843;i ch&#7911; y&#7871;u, trong khi v&agrave;o ban &#273;&ecirc;m, xe t&#7843;i h&#7841;ng n&#7863;ng chi&#7871;m &#432;u th&#7871;. T&#7841;i H&agrave; N&#7897;i, s&#7889; l&#432;&#7907;ng xe m&aacute;y &#432;&#7899;c t&iacute;nh kho&#7843;ng 6,9 tri&#7879;u ph&#432;&#417;ng ti&#7879;n, trong &#273;&oacute; 95% s&#7917; d&#7909;ng x&#259;ng. Vi&#7879;c tri&#7875;n khai l&#7897; tr&igrave;nh chuy&#7875;n &#273;&#7893;i xe &#273;i&#7879;n trong v&agrave;nh &#273;ai 1 s&#7869; t&aacute;c &#273;&#7897;ng &#273;&#7871;n 9 ph&#432;&#7901;ng, trong &#273;&oacute; 6 ph&#432;&#7901;ng n&#7857;m tr&#7885;n trong v&agrave;nh &#273;ai 1. S&#7889; li&#7879;u th&#7889;ng k&ecirc; s&#417; b&#7897; cho th&#7845;y, trong v&agrave;nh &#273;ai 1 c&oacute; l&#432;&#7907;ng d&acirc;n c&#432; &#7893;n &#273;&#7883;nh kho&#7843;ng 600.000 d&acirc;n, v&#7899;i t&#7893;ng s&#7889; xe m&aacute;y t&#7841;i ch&#7895; kho&#7843;ng 450.000 ph&#432;&#417;ng ti&#7879;n.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/media.tripmap.vn\/blog-npn\/2025\/09\/ha-noi-co-hon-450-000-xe-may-lam-sao-giam-o-nhiem.webp\" alt=\"\" width=\"100%\"><\/figure>\n<p>Theo b&agrave; Nguy&#7877;n Ho&agrave;ng &Aacute;nh, C&#7909;c M&ocirc;i tr&#432;&#7901;ng, B&#7897; N&ocirc;ng nghi&#7879;p v&agrave; M&ocirc;i tr&#432;&#7901;ng, &ocirc; nhi&#7877;m t&#7915; c&aacute;c ph&#432;&#417;ng ti&#7879;n giao th&ocirc;ng chi&#7871;m tr&ecirc;n 60% trong b&aacute;o c&aacute;o c&#7911;a H&agrave; N&#7897;i v&#7873; &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute;. Tuy nhi&ecirc;n, ngu&#7891;n &ocirc; nhi&#7877;m t&#7915; kh&iacute; th&#7843;i ph&#432;&#417;ng ti&#7879;n giao th&ocirc;ng chi&#7871;m kho&#7843;ng 12%, b&#7909;i ho&#7841;t &#273;&#7897;ng giao th&ocirc;ng l&agrave; 23%, m&#7897;t ngu&#7891;n b&#7909;i r&#7845;t l&#7899;n n&#7919;a chi&#7871;m kho&#7843;ng 29% l&agrave; b&#7909;i t&#7915; ho&#7841;t &#273;&#7897;ng x&acirc;y d&#7921;ng v&agrave; 17-18% l&agrave; t&#7915; ho&#7841;t &#273;&#7897;ng &#273;&#7889;t.<\/p>\n<p>&#272;&#7875; gi&#7843;m ph&aacute;t th&#7843;i c&#7911;a ph&#432;&#417;ng ti&#7879;n giao th&ocirc;ng &#273;&#432;&#7901;ng b&#7897;, nh&#7845;t l&agrave; gi&#7843;m ph&aacute;t th&#7843;i c&#7911;a xe m&aacute;y, vi&#7879;c chuy&#7875;n &#273;&#7893;i xe m&aacute;y ch&#7841;y x&#259;ng sang s&#7917; d&#7909;ng xe &#273;i&#7879;n s&#7869; gi&uacute;p gi&#7843;m &#273;&aacute;ng k&#7875; l&#432;&#7907;ng kh&iacute; th&#7843;i, g&oacute;p ph&#7847;n c&#7843;i thi&#7879;n ch&#7845;t l&#432;&#7907;ng kh&ocirc;ng kh&iacute; t&#7841;i H&agrave; N&#7897;i v&agrave; b&#7843;o v&#7879; m&ocirc;i tr&#432;&#7901;ng. Tuy nhi&ecirc;n, v&#7845;n &#273;&#7873; h&#7841; t&#7847;ng tr&#7841;m s&#7841;c v&agrave; &#273;&#417;n v&#7883; cung c&#7845;p &#273;i&#7879;n c&#7847;n &#273;&#432;&#7907;c gi&#7843;i quy&#7871;t. B&ecirc;n c&#7841;nh &#273;&oacute;, c&#7847;n gi&#7843;i quy&#7871;t tri&#7879;t &#273;&#7875; b&agrave;i to&aacute;n v&#7873; r&aacute;c th&#7843;i pin nh&#432; gi&#7843;m thi&#7875;u vi&#7879;c th&#7843;i b&#7887; pin, t&aacute;i ch&#7871; v&agrave; chuy&#7875;n m&#7909;c &#273;&iacute;ch s&#7917; d&#7909;ng pin th&#7843;i.<\/p>\n<p>&Ocirc;ng Nguy&#7877;n &#272;&ocirc;ng Phong, Gi&aacute;m &#273;&#7889;c Trung t&acirc;m Th&#7917; nghi&#7879;m kh&iacute; th&#7843;i xe c&#417; gi&#7899;i &#273;&#432;&#7901;ng b&#7897;, C&#7909;c &#272;&#259;ng ki&#7875;m Vi&#7879;t Nam, cho r&#7857;ng vi&#7879;c ki&#7875;m so&aacute;t kh&iacute; th&#7843;i xe &ocirc; t&ocirc; tham gia giao th&ocirc;ng &#7903; n&#432;&#7899;c ta &#273;&atilde; &#273;&#432;&#7907;c th&#7921;c hi&#7879;n k&#7875; t&#7915; n&#259;m 2006, th&igrave; to&agrave;n b&#7897; h&#417;n 70 tri&#7879;u xe m&aacute;y &#273;ang l&#432;u th&ocirc;ng t&#7841;i Vi&#7879;t Nam l&#7841;i ch&#432;a th&#7921;c hi&#7879;n vi&#7879;c ki&#7875;m so&aacute;t kh&iacute; th&#7843;i, m&#7863;c d&ugrave; quy chu&#7849;n kh&iacute; th&#7843;i xe m&aacute;y &#273;&atilde; &aacute;p d&#7909;ng v&#7899;i xe m&aacute;y m&#7899;i ra th&#7883; tr&#432;&#7901;ng.<\/p>\n<p>Tr&#432;&#7899;c nh&#7919;ng th&aacute;ch th&#7913;c tr&ecirc;n, c&aacute;c chuy&ecirc;n gia v&agrave; c&#417; quan ch&#7913;c n&#259;ng &#273;ang g&#7845;p r&uacute;t &#273;&#432;a ra gi&#7843;i ph&aacute;p nh&#7857;m h&#7841;n ch&#7871; nh&#7919;ng t&aacute;c &#273;&#7897;ng ti&ecirc;u c&#7921;c &#273;&#7871;n m&ocirc;i tr&#432;&#7901;ng. &#272;&#7891;ng th&#7901;i, ng&#432;&#7901;i d&acirc;n c&#361;ng c&#7847;n n&acirc;ng cao &yacute; th&#7913;c v&#7873; b&#7843;o v&#7879; m&ocirc;i tr&#432;&#7901;ng b&#7857;ng c&aacute;ch s&#7917; d&#7909;ng c&aacute;c ph&#432;&#417;ng ti&#7879;n giao th&ocirc;ng th&acirc;n thi&#7879;n v&#7899;i m&ocirc;i tr&#432;&#7901;ng, nh&#432; xe &#273;i&#7879;n ho&#7863;c xe hybrid. M&#7897;t s&#7889; ch&iacute;nh s&aacute;ch h&#7895; tr&#7907; c&#361;ng c&#7847;n &#273;&#432;&#7907;c ban h&agrave;nh &#273;&#7875; khuy&#7871;n kh&iacute;ch ng&#432;&#7901;i d&acirc;n chuy&#7875;n &#273;&#7893;i sang s&#7917; d&#7909;ng xe &#273;i&#7879;n.<\/p>\n<p>M&#7897;t s&#7889; nghi&ecirc;n c&#7913;u khoa h&#7885;c c&#361;ng ch&#7881; ra r&#7857;ng, vi&#7879;c chuy&#7875;n &#273;&#7893;i sang xe &#273;i&#7879;n s&#7869; gi&uacute;p gi&#7843;m &#273;&aacute;ng k&#7875; l&#432;&#7907;ng kh&iacute; th&#7843;i CO2 v&agrave; c&aacute;c ch&#7845;t g&acirc;y &ocirc; nhi&#7877;m kh&aacute;c. Do &#273;&oacute;, vi&#7879;c &#273;&#7847;u t&#432; v&agrave;o h&#7841; t&#7847;ng tr&#7841;m s&#7841;c v&agrave; s&#7843;n xu&#7845;t xe &#273;i&#7879;n s&#7869; l&agrave; m&#7897;t b&#432;&#7899;c ti&#7871;n quan tr&#7885;ng trong vi&#7879;c b&#7843;o v&#7879; m&ocirc;i tr&#432;&#7901;ng v&agrave; c&#7843;i thi&#7879;n ch&#7845;t l&#432;&#7907;ng kh&ocirc;ng kh&iacute; t&#7841;i c&aacute;c &#273;&ocirc; th&#7883; l&#7899;n.<\/p>\n<p>Nh&igrave;n chung, chuy&#7875;n &#273;&#7893;i xe m&aacute;y x&#259;ng sang xe &#273;i&#7879;n l&agrave; m&#7897;t gi&#7843;i ph&aacute;p quan tr&#7885;ng &#273;&#7875; gi&#7843;m thi&#7875;u &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute; t&#7841;i c&aacute;c &#273;&ocirc; th&#7883; l&#7899;n. V&#7899;i s&#7921; h&#7907;p t&aacute;c c&#7911;a c&aacute;c b&ecirc;n li&ecirc;n quan v&agrave; s&#7921; h&#7895; tr&#7907; t&#7915; ch&iacute;nh s&aacute;ch, ch&uacute;ng ta c&oacute; th&#7875; h&#432;&#7899;ng t&#7899;i m&#7897;t t&#432;&#417;ng lai v&#7899;i m&ocirc;i tr&#432;&#7901;ng s&#7841;ch h&#417;n v&agrave; kh&#7887;e m&#7841;nh h&#417;n.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Xe m\u00e1y g\u00e2y \u00f4 nhi\u1ec5m kh\u00ed th\u1ea3i cao h\u01a1n \u00f4 t\u00f4 do ti\u00eau th\u1ee5 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng, x\u1ea3 th\u1ea3i tr\u1ef1c ti\u1ebfp. H\u00e0 N\u1ed9i c\u00f3 450.000 xe m\u00e1y, chi\u1ebfm 75% ph\u01b0\u01a1ng ti\u1ec7n, g\u00e2y 60% \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. Chuy\u1ec3n \u0111\u1ed5i sang xe m\u00e1y \u0111i\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t nh\u01b0ng c\u1ea7n gi\u1ea3i quy\u1ebft h\u1ea1 t\u1ea7ng tr\u1ea1m s\u1ea1c v\u00e0 r\u00e1c th\u1ea3i pin.<\/p>\n","protected":false},"author":1,"featured_media":9964,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3,12],"tags":[478,8606,2058,2440,1134,7331],"class_list":["post-9962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-su","category-xa-hoi","tag-ha-noi","tag-ha-tang-tram-sac","tag-nang-luong","tag-o-nhiem-khong-khi","tag-xe-may","tag-xe-may-dien"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/9962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=9962"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/9962\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media\/9964"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=9962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=9962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=9962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}