C\u00e1c ng\u00e3 t\u01b0 th\u00e0nh ph\u1ed1 xe c\u1ed9 qua l\u1ea1i nh\u1ed9n nh\u1ecbp, ng\u01b0\u1eddi th\u01b0a th\u1edbt, do \u0111\u00f3 th\u01b0\u1eddng h\u1ea5p d\u1eabn nh\u1eefng ng\u01b0\u1eddi \u0111i b\u1ed9 d\u1eebng l\u1ea1i \u1edf \u0111\u00e2y, c\u00f3 ng\u01b0\u1eddi c\u00f2n mang theo c\u1ea3 tr\u1ebb con \u0111\u1ec3 xem c\u1ea3nh \u0111\u01b0\u1eddng ph\u1ed1. Tr\u00ean th\u1ef1c t\u1ebf \u1edf c\u00e1c ng\u00e3 t\u01b0 giao th\u00f4ng nh\u1ed9n nh\u1ecbp l\u00e0 khu v\u1ef1c \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n
\u00d4 t\u00f4 khi \u0111\u1ebfn ng\u00e3 t\u01b0 th\u01b0\u1eddng gi\u1ea3m t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh ng\u01b0\u1eddi qua l\u1ea1i ho\u1eb7c xe qua ch\u1ed7 ngo\u1eb7t. C\u00f3 l\u00fac v\u00ec g\u1eb7p \u0111\u00e8n \u0111\u1ecf ho\u1eb7c nh\u1eefng t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p kh\u00e1c m\u00e0 bu\u1ed9c ph\u1ea3i phanh xe, sau \u0111\u00f3 m\u1edbi kh\u1edfi \u0111\u1ed9ng t\u0103ng t\u1ed1c. Qu\u00e1 tr\u00ecnh n\u00e0y tuy \u0111\u01a1n gi\u1ea3n, ng\u1eafn ng\u1ee7i nh\u01b0ng l\u1ea1i s\u1ea3n sinh ra nhi\u1ec1u ch\u1ea5t c\u00f3 h\u1ea1i. V\u00ed d\u1ee5 khi phanh \u00f4 t\u00f4, b\u00e1nh xe v\u00e0 m\u1eb7t \u0111\u01b0\u1eddng ma s\u00e1t m\u1ea1nh, s\u1ea3n sinh ra b\u1ee5i \u0111\u00e1. Th\u1edf ph\u1ea3i b\u1ee5i n\u00e0y l\u00e2u d\u00e0i s\u1ebd g\u00e2y n\u00ean c\u00e1c b\u1ec7nh v\u1ec1 ph\u1ed5i v\u00e0 b\u1ec7nh vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, kh\u00ed qu\u1ea3n, ph\u1ebf qu\u1ea3n. Khi xe kh\u1edfi \u0111\u1ed9ng ho\u1eb7c phanh v\u00ec x\u0103ng ch\u00e1y kh\u00f4ng ho\u00e0n to\u00e0n n\u00ean s\u1ebd th\u1ea3i ra h\u01a1n 30 lo\u1ea1i kh\u00ed cacbuahi\u0111ro th\u01a1m, trong \u0111\u00f3 c\u00f3 9 lo\u1ea1i kh\u00ed l\u00e0 ch\u1ea5t g\u00e2y kh\u1ed1i u. Ngo\u00e0i ra c\u00f2n c\u00f3 nh\u1eefng th\u00e0nh ph\u1ea7n kh\u00ed kh\u00e1c c\u00f3 h\u1ea1i trong kh\u00ed th\u1ea3i \u00f4 t\u00f4, nh\u01b0 kh\u00ed sunfur\u01a1, nit\u01a1ric, kh\u00ed CO, ch\u00ec, v.v.. Sau khi h\u00edt v\u00e0o c\u01a1 th\u1ec3 nh\u1eefng ch\u1ea5t kh\u00ed \u0111\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n nh\u1eefng ph\u1ea3n \u1ee9ng c\u00f3 h\u1ea1i. H\u00edt ph\u1ea3i l\u00e2u d\u00e0i kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m ch\u00ec s\u1ebd b\u1ecb ng\u1ed9 \u0111\u1ed9c ch\u00ec. Tr\u1ebb em v\u00ec nh\u1ea1y c\u1ea3m v\u1edbi kh\u00ed th\u1ea3i \u00f4 t\u00f4 cho n\u00ean c\u00e0ng d\u1ec5 b\u1ecb ng\u1ed9 \u0111\u1ed9c. N\u1ebfu h\u00edt ph\u1ea3i ch\u00ec c\u1ee7a kh\u00ed th\u1ea3i th\u1eddi gian d\u00e0i s\u1ebd xu\u1ea5t hi\u1ec7n c\u00e1c ch\u1ee9ng b\u1ec7nh nh\u01b0 vi\u00eam th\u1eadn, \u0111au m\u1eaft, thi\u1ebfu m\u00e1u, v.v.. M\u1ed9t s\u1ed1 n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y g\u1ecdi \u0111\u00e2y l\u00e0 lo\u1ea1i \u201cb\u1ec7nh giao th\u00f4ng tr\u1ebb em\u201d.<\/p>\n\n\n\n
Ng\u00e3 t\u01b0 \u0111\u01b0\u1eddng ph\u1ed1 c\u0169ng l\u00e0 n\u01a1i ti\u1ebfng \u1ed3n r\u1ea5t m\u1ea1nh. Ti\u1ebfng \u1ed3n kh\u00f4ng nh\u1eefng c\u00f3 h\u1ea1i cho th\u00ednh l\u1ef1c m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng th\u1ea7n kinh v\u00e0 h\u1ec7 tim m\u1ea1ch.<\/p>\n\n\n\n
M\u00f4i tr\u01b0\u1eddng ng\u00e3 t\u01b0 \u0111\u01b0\u1eddng ph\u1ed1 \u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng, do \u0111\u00f3 kh\u00f4ng n\u00ean \u0111\u1ee9ng l\u00e2u \u1edf \u0111\u1ea5y.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Kh\u00ed th\u1ea3i \u00f4 t\u00f4; B\u1ee5i \u0111\u00e1; Ch\u00ec.<\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1c ng\u00e3 t\u01b0 th\u00e0nh ph\u1ed1 xe c\u1ed9 qua l\u1ea1i nh\u1ed9n nh\u1ecbp, ng\u01b0\u1eddi th\u01b0a th\u1edbt, do \u0111\u00f3 th\u01b0\u1eddng h\u1ea5p d\u1eabn nh\u1eefng ng\u01b0\u1eddi \u0111i b\u1ed9 d\u1eebng l\u1ea1i \u1edf \u0111\u00e2y, c\u00f3 ng\u01b0\u1eddi c\u00f2n mang theo c\u1ea3 tr\u1ebb con \u0111\u1ec3 xem c\u1ea3nh \u0111\u01b0\u1eddng ph\u1ed1. Tr\u00ean th\u1ef1c t\u1ebf \u1edf c\u00e1c ng\u00e3 t\u01b0 giao th\u00f4ng nh\u1ed9n nh\u1ecbp l\u00e0 khu v\u1ef1c \u00f4 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,17],"tags":[],"class_list":["post-9352","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-moi-truong"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=9352"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9352\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}