{"id":2539,"date":"2024-07-25T03:54:16","date_gmt":"2024-07-25T03:54:16","guid":{"rendered":"https:\/\/greenvn.vn\/?p=2539"},"modified":"2024-11-07T04:28:23","modified_gmt":"2024-11-07T04:28:23","slug":"cay-xanh-voi-suc-khoe-cong-dong","status":"publish","type":"post","link":"https:\/\/greenvn.vn\/en\/cay-xanh-voi-suc-khoe-cong-dong\/","title":{"rendered":"GREEN TREE PUBLIC HEALTH"},"content":{"rendered":"<p><em>\u00d4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng \u0111ang l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i \u1edf h\u1ea7u h\u1ebft c\u00e1c qu\u1ed1c gia. \u00d4 nhi\u1ec5m ti\u1ebfng \u1ed3n, \u00e1nh s\u00e1ng, kh\u00f3i b\u1ee5i,.. \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi \u0111\u1eddi s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00e2n. Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu l\u00e0 do s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u1ec1 kinh t\u1ebf trong th\u1eddi k\u00ec c\u00f4ng nghi\u1ec7p h\u00f3a c\u0169ng nh\u01b0 ch\u1eb7t ph\u00e1 r\u1eebng, khai th\u00e1c r\u1eebng l\u00e0m n\u01b0\u01a1ng r\u1eaby,.. d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng khi\u1ebfn ng\u01b0\u1eddi d\u00e2n ph\u1ea3i th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i m\u1eb7t v\u1edbi t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ecbu \u1ea3nh h\u01b0\u1edfng n\u1eb7ng n\u1ec1 t\u1eeb thi\u00ean tai. V\u00ec v\u1eady, vi\u1ec7c tr\u1ed3ng v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y xanh kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image alignwide\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfKRHgLZQgXQXARFSsZtlOAJ7BaR54A8Qa6UBNLIhQIZIMWrl5XebXMdpb7TT98FXZr9b61BJ9b2RcnYASakIjTSQN_6gjMsGOo04LXG1ulG9ycVhjGQ90Ailwij57ihSrFZJaAuQRC6xv9C0G3qSYgL_0Z?key=2Dw9x2Xl_oFGT57n_jBvTw\" alt=\"\"\/><\/figure>\n\n\n\n<p>Theo d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 g\u1ea7n \u0111\u00e2y, Vi\u1ec7t Nam \u0111ang c\u00f3 xu h\u01b0\u1edbng ng\u00e0y c\u00e0ng n\u00f3ng l\u00ean, v\u1edbi gi\u00e1 tr\u1ecb trung b\u00ecnh ~0,2\u00b0C\/th\u1eadp k\u1ef7 trong 40 n\u0103m qua v\u00e0 m\u1ee9c t\u0103ng cao nh\u1ea5t trong th\u1eadp k\u1ef7 qua. Hi\u1ec7n nay, H\u00e0 N\u1ed9i c\u0169ng l\u00e0 th\u1ee7 \u0111\u00f4 c\u00f3 m\u1ee9c \u0111\u00f4 \u00f4 nhi\u1ec5m \u201cb\u00e1o \u0111\u1ed9ng\u201d, n\u1eb1m trong top th\u1ebf gi\u1edbi. Nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 quan t\u00e2m \u0111\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 v\u00e0 tr\u1ed3ng c\u00e2y xanh, ch\u1eb3ng h\u1ea1n nh\u01b0 ng\u01b0\u1eddi Nh\u1eadt, h\u1ecd coi tr\u1ecdng gi\u00e1 tr\u1ecb c\u1ee7a c\u00e2y xanh v\u00e0 c\u00f3 v\u0103n h\u00f3a b\u1ea3o v\u1ec7 c\u00e2y xanh \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c c\u00e2y c\u1ed5 th\u1ee5 l\u00e2u n\u0103m.<\/p>\n\n\n\n<p>C\u00e2y xanh l\u00e0 l\u00e1 ph\u1ed5i c\u1ee7a Tr\u00e1i \u0110\u1ea5t, gi\u00fap h\u1ea5p th\u1ee5 kh\u00ed CO2, Anhydrid, Sunfua, Fuo, Amoniac do qu\u00e1 tr\u00ecnh quang h\u1ee3p. C\u00e2y xanh s\u1ea3n xu\u1ea5t c\u00e1c Ion \u00e2m, c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 nh\u1eefng ch\u1ea5t d\u1ea1ng h\u1ea1t l\u01a1 l\u1eedng v\u00e0 thanh l\u1ecdc ngu\u1ed3n kh\u00f4ng kh\u00ed, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m, gi\u00fap kh\u00f4ng kh\u00ed trong l\u00e0nh h\u01a1n v\u00e0 gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 tim m\u1ea1ch.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcxIEyXfUPV3dSZ0eztnaEGFTIUWqqWO3Gy4Rvl48Qvs7akD6lSBcNeZjVgXtgiSODNuXtHGp-dFHAlmkRkIn__rWlgSmVW4JV7f5GoxCR8KjM_IdP22kqqzZCzJhfHDsasd8UQ-hrV4MV_huFnGnTOQ1k?key=2Dw9x2Xl_oFGT57n_jBvTw\" alt=\"\"\/><\/figure>\n\n\n\n<p>Theo nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Science Advance, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c bao quanh b\u1edfi 30% c\u00e2y xanh trong b\u00e1n k\u00ednh trung b\u00ecnh 5km s\u1ebd c\u00f3 tu\u1ed5i sinh h\u1ecdc tr\u1ebb h\u01a1n 2,5 tu\u1ed5i so v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u1ec9 s\u1ed1ng trong khu v\u1ef1c bao quanh b\u1edfi 20% c\u00e2y xanh ho\u1eb7c \u00edt h\u01a1n. C\u0169ng theo k\u1ebft qu\u1ea3 c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature, trung b\u00ecnh c\u1ee9 tr\u1ed3ng t\u1eeb 10 c\u00e2y xanh tr\u1edf l\u00ean \u1edf m\u1ed7i khu v\u1ef1c, s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00e2n c\u1ea3m th\u1ea5y kh\u1ecfe m\u1ea1nh h\u01a1n, \u0111\u1ed3ng th\u1eddi l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc c\u00e1c h\u1ed9i ch\u1ee9ng chuy\u1ec3n h\u00f3a tim.<\/p>\n\n\n\n<p>M\u1eb7c d\u00f9 c\u00e2y xanh c\u00f3 \u00fd ngh\u0129a v\u00e0 t\u1ea7m quan tr\u1ecdng v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 kh\u00f4ng kh\u00ed v\u00e0 t\u00ecnh h\u00ecnh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu hi\u1ec7n nay, tuy nhi\u00ean t\u1ef7 l\u1ec7 c\u00e2y xanh tr\u00ean m\u1ed7i ng\u01b0\u1eddi d\u00e2n t\u1ea1i c\u00e1c \u0111\u00f4 th\u1ecb c\u1ee7a Vi\u1ec7t Nam ch\u1ec9 \u1edf m\u1ee9c 2-3m2\/ ng\u01b0\u1eddi. Trong khi ch\u1ec9 ti\u00eau c\u00e2y xanh t\u1ed1i thi\u1ec3u c\u1ee7a Li\u00ean H\u1ee3p Qu\u1ed1c l\u00e0 10m2\/ng\u01b0\u1eddi v\u00e0 ch\u1ec9 ti\u00eau c\u1ee7a c\u00e1c th\u00e0nh ph\u1ed1 hi\u1ec7n \u0111\u1ea1i tr\u00ean th\u1ebf gi\u1edbi t\u1eeb 20-25m2\/ng\u01b0\u1eddi. Vi\u1ec7c tr\u1ed3ng v\u00e0 b\u1ea3o v\u1ec7 c\u00e2y xanh kh\u00f4ng ch\u1ec9 l\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a t\u1eebng c\u00e1 nh\u00e2n m\u00e0 c\u00f2n l\u00e0 nhi\u1ec7m v\u1ee5 c\u1ee7a to\u00e0n x\u00e3 h\u1ed9i \u0111\u1ec3 c\u00f9ng chung tay b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng xanh, g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng v\u00e0 t\u1ea1o ra m\u1ed9t t\u01b0\u01a1ng lai b\u1ec1n v\u1eefng cho th\u1ebf h\u1ec7 mai sau.<\/p>\n\n\n\n<p>C\u00f9ng V\u01b0\u1eddn V\u00ec Vi\u1ec7t Nam Xanh \u0111\u1ed3ng h\u00e0nh tr\u00ean h\u00e0nh tr\u00ecnh \u201cM\u1ed9t tri\u1ec7u c\u00e2y v\u00ec bi\u1ec3n \u0111\u1ea3o T\u1ed5 Qu\u1ed1c, v\u00ec qu\u00ea h\u01b0\u01a1ng Vi\u1ec7t Nam xanh&#8221; \u0111\u1ec3 g\u00f3p ph\u1ea7n mang l\u1ea1i m\u00e0u xanh cho \u0111\u1ea5t n\u01b0\u1edbc, b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng cho c\u1ed9ng \u0111\u1ed3ng.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00d4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng \u0111ang l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i \u1edf h\u1ea7u h\u1ebft c\u00e1c qu\u1ed1c gia. \u00d4 nhi\u1ec5m ti\u1ebfng 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