{"id":7383,"date":"2023-11-22T08:16:16","date_gmt":"2023-11-22T08:16:16","guid":{"rendered":"http:\/\/secotab.com\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/"},"modified":"2023-11-22T08:16:16","modified_gmt":"2023-11-22T08:16:16","slug":"bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre","status":"publish","type":"post","link":"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/","title":{"rendered":"B\u1ea3o \u0111\u1ea3m m\u1ed9t m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 v\u00e0 Tr\u01b0\u1eddng h\u1ecdc an to\u00e0n v\u00e0 l\u00e0nh m\u1ea1nh cho s\u1ee9c kh\u1ecfe c\u1ee7a con tr\u1ebb"},"content":{"rendered":"\n<p>N\u0103m 2021 l\u00e0 m\u1ed9t th\u1eddi k\u1ef3 th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi c\u1ea3 ph\u1ee5 huynh v\u00e0 h\u1ecdc sinh khi h\u1ecd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 gi\u00e1n \u0111o\u1ea1n l\u1edbn trong l\u1ecbch s\u1eed h\u1ec7 th\u1ed1ng gi\u00e1o d\u1ee5c, chuy\u1ec3n t\u1eeb h\u00ecnh th\u1ee9c h\u1ecdc truy\u1ec1n th\u1ed1ng sang h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn.<\/p>\n\n\n\n<p>Ph\u1ee5 huynh \u0111\u00e3 ph\u1ea3i t\u00ecm c\u00e1ch s\u1eafp x\u1ebfp kh\u00f4ng gian l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0, \u0111\u1ed3ng th\u1eddi t\u00ecm c\u00e1ch h\u1ed7 tr\u1ee3 cho vi\u1ec7c h\u1ecdc c\u1ee7a con t\u1eeb xa. Nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y \u0111\u1eb7t ra kh\u00f4ng ch\u1ec9 v\u1edbi ph\u1ee5 huynh m\u00e0 c\u00f2n v\u1edbi h\u1ecdc sinh, khi tr\u1ebb em c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 thi\u1ebfu s\u00f3t trong nh\u1eefng tr\u1ea3i nghi\u1ec7m truy\u1ec1n th\u1ed1ng nh\u01b0 gi\u1ea3i tr\u00ed, th\u1ec3 thao, v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u1ea1i kh\u00f3a.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"513\" src=\"http:\/\/secotab.monamedia.net\/wp-content\/uploads\/2023\/11\/TP-thonggio8.jpg\" alt=\"\" class=\"wp-image-4914\" srcset=\"https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8.jpg 856w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-300x180.jpg 300w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-768x460.jpg 768w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-588x352.jpg 588w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-400x240.jpg 400w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-20x12.jpg 20w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-thonggio8-24x14.jpg 24w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><\/figure>\n\n\n\n<p>Hi\u1ec7n t\u1ea1i, khi \u0111\u1ea1i d\u1ecbch COVID-19 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, Ch\u00fang ta c\u1ea7n ph\u1ea3i b\u00f9 \u0111\u1eafp l\u1ed7 h\u1ed5ng v\u1ec1 s\u1ee9c kho\u1ebb trong vi\u1ec7c theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0 \u1edf tr\u01b0\u1eddng h\u1ecdc.&nbsp;T\u1ea1i sao?&nbsp;B\u1edfi v\u00ec ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (IAQ) c\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ecdc sinh ch\u1ee9 kh\u00f4ng ch\u1ec9 kh\u1ea3 n\u0103ng l\u00e2y truy\u1ec1n c\u1ee7a COVID-19 hay c\u00e1c c\u0103n b\u1ec7nh truy\u1ec1n nhi\u1ec5m n\u00f3i chung.&nbsp;<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee5c l\u1ee5c b&agrave;i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-69e796ece99a9\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #ffffff;color:#ffffff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ffffff;color:#ffffff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69e796ece99a9\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/#moi-lien-he-giua-chat-luong-khong-khi-va-suc-khoe-o-truong-hoc\" title=\"M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 s\u1ee9c kho\u1ebb \u1edf tr\u01b0\u1eddng h\u1ecdc\">M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 s\u1ee9c kho\u1ebb \u1edf tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/#van-de-chat-luong-khong-khi-o-nhung-truong-hoc-cu\" title=\"V\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf nh\u1eefng tr\u01b0\u1eddng h\u1ecdc c\u0169\">V\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf nh\u1eefng tr\u01b0\u1eddng h\u1ecdc c\u0169<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/#tam-quan-trong-cua-thong-gio-trong-truong-hoc\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a th\u00f4ng gi\u00f3 trong tr\u01b0\u1eddng h\u1ecdc\">T\u1ea7m quan tr\u1ecdng c\u1ee7a th\u00f4ng gi\u00f3 trong tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/#can-theo-doi-va-giam-sat-chat-luong-khong-khi-de-co-bien-phap-xu-ly-kip-thoi\" title=\"C\u1ea7n theo d\u00f5i v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi\">C\u1ea7n theo d\u00f5i v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"moi-lien-he-giua-chat-luong-khong-khi-va-suc-khoe-o-truong-hoc\"><\/span>M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 s\u1ee9c kho\u1ebb \u1edf tr\u01b0\u1eddng h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>T\u1ea1i sao ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf tr\u01b0\u1eddng h\u1ecdc l\u1ea1i quan tr\u1ecdng?&nbsp;B\u1edfi v\u00ec khi \u0111\u1ebfn tr\u01b0\u1eddng, tr\u1ebb em h\u00edt th\u1edf kh\u00f4ng kh\u00ed trong tr\u01b0\u1eddng nhi\u1ec1u gi\u1edd m\u1ed7i ng\u00e0y.&nbsp;V\u00e0 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed h\u00edt v\u00e0o ph\u1ed5i c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1c em.&nbsp;\u0110i\u1ec1u n\u00e0y l\u00e0m cho m\u1ecdi v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u1ec1u ti\u1ec1m \u1ea9n nguy c\u01a1 s\u1ee9c kh\u1ecfe.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"513\" src=\"http:\/\/secotab.monamedia.net\/wp-content\/uploads\/2023\/11\/TP-Locbui.jpg\" alt=\"B\u1ee5i m\u1ecbn pm2-5-pm10\" class=\"wp-image-4561\" srcset=\"https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui.jpg 856w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-300x180.jpg 300w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-768x460.jpg 768w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-588x352.jpg 588w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-400x240.jpg 400w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-20x12.jpg 20w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-Locbui-24x14.jpg 24w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7420173\/\">Nghi\u00ean c\u1ee9u cho th\u1ea5y<\/a>&nbsp;ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed tr\u01b0\u1eddng h\u1ecdc kh\u00f4ng l\u00e0nh m\u1ea1nh c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n nh\u1eadn th\u1ee9c v\u00e0 th\u00e0nh t\u00edch k\u00e9m \u1edf h\u1ecdc sinh.&nbsp;Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed tr\u01b0\u1eddng h\u1ecdc k\u00e9m c\u0169ng l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam c\u00e1c r\u1ed1i lo\u1ea1n h\u00e0nh vi v\u00e0 h\u1ecdc t\u1eadp, \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng t\u00ecnh tr\u1ea1ng v\u1eafng m\u1eb7t v\u00e0 c\u00e1c nguy c\u01a1 kh\u00e1c li\u00ean quan \u0111\u1ebfn h\u1ec7 h\u00f4 h\u1ea5p c\u00f2n non tr\u1ebb d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng.&nbsp;<\/p>\n\n\n\n<p>V\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ecdc, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng tr\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, c\u00f3 th\u1ec3 c\u00f3 n\u1ed3ng \u0111\u1ed9 h\u1ea1t b\u1ee5i ho\u1eb7c CO2 cao trong kh\u00f4ng kh\u00ed k\u00e8m theo t\u1ef7 l\u1ec7 l\u00e2y nhi\u1ec5m b\u1ec7nh t\u0103ng cao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"van-de-chat-luong-khong-khi-o-nhung-truong-hoc-cu\"><\/span>V\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf nh\u1eefng tr\u01b0\u1eddng h\u1ecdc c\u0169<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc \u0111\u1ea1i d\u1ecbch, c\u00e1c tr\u01b0\u1eddng h\u1ecdc \u1edf Vi\u1ec7t Nam, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c tr\u01b0\u1eddng c\u00f4ng l\u1eadp, \u0111\u1ec1u g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center\" style=\"grid-template-columns:auto 44%\"><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-align-left\">Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c coi l\u00e0 \u201ck\u00e9m\u201d ho\u1eb7c \u201cx\u1ea5u\u201d khi\u00a0<a href=\"#\">gi\u00e1 tr\u1ecb Ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (AQI)<\/a>\u00a0\u0111\u1ea1t t\u1eeb 151 tr\u1edf l\u00ean.\u00a0\u0110i\u1ec1u n\u00e0y x\u1ea3y ra khi l\u01b0\u1ee3ng ch\u1ea5t \u00f4 nhi\u1ec5m v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed ngo\u00e0i tr\u1eddi \u2013 c\u00f3 th\u1ec3 l\u00e0 PM2.5, b\u00e0o t\u1eed n\u1ea5m m\u1ed1c, VOC, vi r\u00fat ho\u1eb7c b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec kh\u00e1c \u2013 v\u01b0\u1ee3t qu\u00e1 m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.\u00a0Tuy nhi\u00ean, kh\u00f4ng kh\u00ed ngo\u00e0i tr\u1eddi kh\u00f4ng ph\u1ea3i l\u00e0 n\u01a1i duy nh\u1ea5t c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nh\u1eefng y\u1ebfu t\u1ed1 kh\u00f4ng kh\u00ed n\u00e0y.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"513\" src=\"http:\/\/secotab.monamedia.net\/wp-content\/uploads\/2023\/11\/TP-buimin3.jpg\" alt=\"B\u1ee5i m\u1ecbn pm2-5-pm10\" class=\"wp-image-4630 size-full\" srcset=\"https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3.jpg 856w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-300x180.jpg 300w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-768x460.jpg 768w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-588x352.jpg 588w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-400x240.jpg 400w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-20x12.jpg 20w, https:\/\/secotab.com\/wp-content\/uploads\/2023\/11\/TP-buimin3-24x14.jpg 24w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><\/figure><\/div>\n\n\n\n<p>C\u00e1c c\u01a1 s\u1edf d\u1ea1y h\u1ecdc th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc.\u00a0V\u00e0 c\u0169ng l\u00e0 t\u1eebng \u0111\u00f3 n\u0103m \u00f4 nhi\u1ec5m t\u00edch t\u1ee5 trong tr\u01b0\u1eddng, \u00f4 nhi\u1ec5m tr\u1ea7m tr\u1ecdng h\u01a1n do c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169 k\u1ef9 v\u00e0 vi\u1ec7c b\u1ea3o tr\u00ec c\u01a1 s\u1edf v\u1eadt ch\u1ea5t kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n.\u00a0S\u01a1n b\u1ecb n\u1ee9t v\u00e0 bong tr\u00f3c t\u1ea1o ra kh\u00ed VOC;\u00a0n\u1ea5m m\u1ed1c ph\u00e1t tri\u1ec3n \u1edf nh\u1eefng n\u01a1i t\u1ed1i t\u0103m, kh\u00f3 ti\u1ebfp c\u1eadn;\u00a0h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 c\u0169 (ho\u1eb7c kh\u00f4ng c\u00f3) kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c b\u1ee5i m\u1ecbn \u2013 t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u n\u00e0y \u0111\u1ec1u g\u00f3p ph\u1ea7n l\u00e0m cho ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong tr\u01b0\u1eddng ng\u00e0y c\u00e0ng k\u00e9m.\u00a0Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng cao trong kh\u00f4ng gian th\u00f4ng gi\u00f3 k\u00e9m c\u00f3 th\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u01b0u cho s\u1ef1 l\u00e2y lan c\u1ee7a b\u1ec7nh t\u1eadt, bao g\u1ed3m c\u1ea3 d\u1ecbch b\u1ec7nh nguy hi\u1ec3m. <\/p>\n\n\n\n<p>C\u1ea7n l\u01b0u \u00fd r\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed k\u00e9m c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y ngay c\u1ea3 trong nh\u1eefng ng\u00f4i tr\u01b0\u1eddng ho\u00e0n to\u00e0n m\u1edbi.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"tam-quan-trong-cua-thong-gio-trong-truong-hoc\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a th\u00f4ng gi\u00f3 trong tr\u01b0\u1eddng h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Lu\u1ed3ng kh\u00f4ng kh\u00ed s\u1ea1ch \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1eef tr\u01b0\u1eddng h\u1ecdc an to\u00e0n cho tr\u1ebb em, gi\u00e1o vi\u00ean v\u00e0 nh\u00e2n vi\u00ean.&nbsp;Tr\u00ean th\u1ef1c t\u1ebf, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 quan tr\u1ecdng \u0111\u1ebfn m\u1ee9c c\u00e1c b\u1eadc ph\u1ee5 huynh n\u00ean th\u00fac gi\u1ee5c ban gi\u00e1m hi\u1ec7u nh\u00e0 tr\u01b0\u1eddng \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 s\u1ea1ch s\u1ebd, \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 th\u00edch h\u1ee3p s\u1ebd \u0111\u1ea3m b\u1ea3o lu\u1ed3ng kh\u00f4ng kh\u00ed s\u1ea1ch \u0111\u01b0\u1ee3c l\u01b0u th\u00f4ng li\u00ean t\u1ee5c v\u00e0 l\u00e0m lo\u00e3ng c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 c\u00f3 trong kh\u00f4ng kh\u00ed.&nbsp;Trung t\u00e2m ki\u1ec3m so\u00e1t v\u00e0 ph\u00f2ng ng\u1eeba d\u1ecbch b\u1ec7nh (CDC) khuy\u1ebfn ngh\u1ecb c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd tr\u01b0\u1eddng h\u1ecdc n\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bc\u1ee7a c\u00e1c chuy\u00ean gia v\u1ec1 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 an to\u00e0n c\u1ee7a m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"can-theo-doi-va-giam-sat-chat-luong-khong-khi-de-co-bien-phap-xu-ly-kip-thoi\"><\/span>C\u1ea7n theo d\u00f5i v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Virut, c\u00fam c\u00f3 th\u1ec3 l\u00e0 nguy c\u01a1 ng\u1eafn h\u1ea1n, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong tr\u01b0\u1eddng h\u1ecdc c\u00f3 m\u1ed1i li\u00ean h\u1ec7 l\u00e2u d\u00e0i v\u1edbi s\u1ee9c kh\u1ecfe v\u00e0 kh\u1ea3 n\u0103ng h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb em.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 IAQ c\u1ea7n gi\u1ea3i quy\u1ebft.&nbsp;V\u00e0 b\u1ea1n kh\u00f4ng th\u1ec3 bi\u1ebft l\u00e0m th\u1ebf n\u00e0o, khi n\u00e0o v\u00e0 \u1edf \u0111\u00e2u \u0111\u1ec3 th\u00f4ng gi\u00f3 cho l\u1edbp h\u1ecdc ho\u1eb7c \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p tr\u1eeb khi b\u1ea1n theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed theo th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch thu th\u1eadp d\u1eef li\u1ec7u IAQ, c\u00e1c tr\u01b0\u1eddng h\u1ecdc c\u00f3 th\u1ec3 ch\u1ecdn nh\u1eefng g\u00ec h\u1ecd c\u1ea7n l\u00e0m v\u1ec1 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, l\u00e0m s\u1ea1ch vi khu\u1ea9n, n\u1ea5m m\u1ed1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh khi h\u1ecdc t\u1eadp trong tr\u01b0\u1eddng.&nbsp;Cha m\u1eb9 c\u00f3 th\u1ec3 y\u00ean t\u00e2m h\u01a1n.<\/p>\n\n\n\n<p>Ch\u00fang t\u00f4i \u0111em \u0111\u1ebfn gi\u1ea3i ph\u00e1p t\u1ed5ng th\u1ec3 \u0111\u1ec3 \u0111em \u0111\u1ebfn cho c\u00e1c b\u1ea1n m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp lu\u00f4n tho\u1ea3i m\u00e1i v\u00e0 an to\u00e0n v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p \u0110o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed, kh\u1eed khu\u1ea9n, kh\u1eed m\u00f9i v\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 th\u00f4ng minh d\u00e0nh cho tr\u01b0\u1eddng h\u1ecdc. Truy c\u1eadp v\u00e0o \u0111\u01b0\u1eddng d\u1eabn b\u00ean d\u01b0\u1edbi v\u00e0 li\u00ean h\u1ec7 ch\u00fang t\u00f4i ngay \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 gi\u1ea3i ph\u00e1p.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter is-style-fill\" style=\"text-decoration:underline\"><a class=\"wp-block-button__link has-white-color has-vivid-red-background-color has-text-color has-background wp-element-button\" href=\"http:\/\/secotab.com\/list-service\/bao-ve-khong-gian-song-khoe-manh\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ea3o v\u1ec7 kh\u00f4ng gian s\u1ed1ng kho\u1ebb m\u1ea1nh &gt;<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>N\u0103m 2021 l\u00e0 m\u1ed9t th\u1eddi k\u1ef3 th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi c\u1ea3 ph\u1ee5 huynh v\u00e0 h\u1ecdc sinh khi h\u1ecd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 gi\u00e1n \u0111o\u1ea1n l\u1edbn trong l\u1ecbch s\u1eed h\u1ec7 th\u1ed1ng gi\u00e1o d\u1ee5c, chuy\u1ec3n t\u1eeb h\u00ecnh th\u1ee9c h\u1ecdc truy\u1ec1n th\u1ed1ng sang h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn. Ph\u1ee5 huynh \u0111\u00e3 ph\u1ea3i t\u00ecm c\u00e1ch s\u1eafp x\u1ebfp kh\u00f4ng gian [&hellip;]<\/p>\n","protected":false},"author":123457,"featured_media":7343,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[242],"tags":[],"class_list":["post-7383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suc-khoe-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>B\u1ea3o \u0111\u1ea3m m\u1ed9t m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 v\u00e0 Tr\u01b0\u1eddng h\u1ecdc an to\u00e0n v\u00e0 l\u00e0nh m\u1ea1nh cho s\u1ee9c kh\u1ecfe c\u1ee7a con tr\u1ebb - SECOTAB<\/title>\n<meta name=\"description\" content=\"C\u00e1c \u0110\u1ea1i D\u01b0\u01a1ng \u0111ang n\u00f3ng l\u00ean 2 \u0111\u1ed9 C so v\u1edbi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh, n\u00f3 ph\u1ea3n \u00e1nh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng b\u1ed5 sung kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong \u0111\u1ea1i d\u01b0\u01a1ng.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/secotab.com\/en\/bao-dam-mot-moi-truong-trong-nha-va-truong-hoc-an-toan-va-lanh-manh-cho-suc-khoe-cua-con-tre\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u1ea3o \u0111\u1ea3m m\u1ed9t m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 v\u00e0 Tr\u01b0\u1eddng h\u1ecdc an to\u00e0n v\u00e0 l\u00e0nh m\u1ea1nh cho s\u1ee9c kh\u1ecfe c\u1ee7a con tr\u1ebb - 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