{"id":486,"date":"2017-01-25T13:18:40","date_gmt":"2017-01-25T12:18:40","guid":{"rendered":"https:\/\/itabe.dipixel.es\/la-calidad-del-aire\/"},"modified":"2019-07-04T13:24:41","modified_gmt":"2019-07-04T11:24:41","slug":"qualitat-aire","status":"publish","type":"post","link":"https:\/\/itabe.es\/ca\/qualitat-aire\/","title":{"rendered":"Qualitat aire"},"content":{"rendered":"
\n

Fins a fa relativament pocs anys no es parava esment amb la import\u00e0ncia suficient a un tema, que ens afecta de forma directa, com \u00e9s la qualitat de l’aire. Per\u00f2 avui dia est\u00e0 comprovada la relaci\u00f3 que existeix entre la contaminaci\u00f3 i el canvi clim\u00e0tic, sent \u00a0a les grans ciutats on \u00a0podem trobar les majors \u00a0fonts de contaminaci\u00f3.<\/p>\n

Les m\u00e9s habituals s\u00f3n els gasos generats pels vehicles i els que provenen dels processos de producci\u00f3 de les f\u00e0briques, incrementant en gran quantitat els nivells de di\u00f2xid de carboni (CO2), i altres gasos contaminants com els \u00f2xids de sofre (SOx ) i \u00f2xids de nitrogen (NOx)que van directament a l’atmosfera.\u00a0 Aquests gasos no solament contribueixen a la destrucci\u00f3 de la capa d’oz\u00f3 sin\u00f3 que afecten en major o menor mesura a la salut de les persones.<\/p>\n

Els efectes que poden produir en la salut poden anar des de maldecaps o marejos fins a agreujament de l’asma i bronquitis, i en els casos m\u00e9s extrems provocar la mort. A poc a poc sembla que anem prenent m\u00e9s consci\u00e8ncia pel que fa a aquest tema, i ja s\u00f3n algunes ciutats les que han decidit posar mesures per disminuir les concentracions d’aquests gasos contaminants. Com per exemple l’establerta recentment a Madrid de limitar la circulaci\u00f3 pel centre de la ciutat. Una mesura una miqueta pol\u00e8mica per\u00f2 que sens dubte ha ajudat a reduir els nivells de contaminaci\u00f3 de la capital. Una altra mesura implantada cada vegada m\u00e9s pels ajuntaments \u00e9s la creaci\u00f3 d’un major nombre de carrils bici per fomentar el transport a trav\u00e9s d’aquest mitj\u00e0 i aix\u00ed evitar agafar el cotxe. Existeixen altres mesures que podem realitzar nosaltres mateixos adquirint petits h\u00e0bits i que, de forma indirecta, tamb\u00e9 ajudarien a rebaixar els contaminants atmosf\u00e8rics. Com compartir el cotxe, usar el transport p\u00fablic o realitzar la separaci\u00f3 dels residus des de les nostres cases.<\/p>\n

Quan reciclem estem tornant a utilitzar un material que ja s’ha fabricat, i encara que el proc\u00e9s de reciclatge comporti una despesa d’energia \u00e9s molt menor que el de fabricaci\u00f3, aix\u00ed que d’aquesta forma es genera menor quantitat de contaminants a l’atmosfera. Quan es parla de contaminaci\u00f3 atmosf\u00e8rica \u00e9s freq\u00fcent relacionar aquest terme amb la imatge d’una boira composta per gasos, per\u00f2 perqu\u00e8 un aire estigui contaminat no necess\u00e0riament els gasos han de ser visibles, aix\u00ed com tamb\u00e9 existeixen un altre tipus de contaminants en ocasions tamb\u00e9 presents en l’aire com s\u00f3n els de origen biol\u00f2gic, \u00e9s a dir bacteris i virus que es troben en l’ambient i que d’igual forma ens poden ocasionar problemes de salut. En moltes ocasions, ens trobem amb qu\u00e8 parteix d’aquests contaminants es troben \u00a0a l’interior dels edificis fent que la qualitat de l’aire no sigui la id\u00f2nia per a les persones que all\u00ed es troben. B\u00e9 perqu\u00e8 aquestes instal\u00b7lacions es troben situades en llocs propers a focus de contaminaci\u00f3 o b\u00e9 perqu\u00e8 des del propi edifici es generen aquests contaminants.<\/p>\n

Quan un edifici posseeix una mala qualitat de l’aire interior afectant de forma negativa a part dels seus ocupants se li denomina s\u00edndrome de l’edifici malalt i existeixen diversos factors que s\u00f3n determinants. Entre ells, els materials emprats en la construcci\u00f3 de l’edifici o el funcionament dels sistemes de ventilaci\u00f3. Una ventilaci\u00f3 inadequada \u00e9s una de les principals causes de la mala qualitat de l’aire en els ambients tancats. La simptomatologia dels afectats, en aquests casos, no sol ser greu per\u00f2 s\u00ed pot provocar marejos, mal de cap, somnol\u00e8ncia, dificultat per concentrar-se, n\u00e0usees, \u00a0irritaci\u00f3 d’ulls i pell i sensaci\u00f3 de ahogamiento. Per aix\u00f2, \u00e9s cada vegada m\u00e9s freq\u00fcent que es tingui en compte el factor de la qualitat de l’aire dins de l’ambient laboral, ja que aquests s\u00edmptomes poden repercutir negativament tant en la salut de la persona com en el rendiment del seu treball.<\/p>\n

Segons la normativa vigent, RD 238\/2013 sobre modificacions del RITE (Reglament d’Instal\u00b7lacions T\u00e8rmiques en Edificis), en locals que tinguin instal\u00b7lats un sistema de ventilaci\u00f3 amb una pot\u00e8ncia superior a 70 KW \u00e9s d’obligat compliment que es revisin una s\u00e8rie de par\u00e0metres per valorar la qualitat de l’aire.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Fins a fa relativament pocs anys no es parava esment amb la import\u00e0ncia suficient a un tema, que ens afecta de forma directa, com \u00e9s la qualitat de l’aire. Per\u00f2 avui dia est\u00e0 comprovada la relaci\u00f3 que existeix entre la contaminaci\u00f3 i el canvi clim\u00e0tic, sent \u00a0a les grans ciutats on \u00a0podem trobar les majors […]<\/p>\n","protected":false},"author":1,"featured_media":488,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sense-categoria"],"yoast_head":"\nQualitat aire - Itabe Laboratorio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itabe.es\/ca\/qualitat-aire\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qualitat aire - Itabe Laboratorio\" \/>\n<meta property=\"og:description\" content=\"Fins a fa relativament pocs anys no es parava esment amb la import\u00e0ncia suficient a un tema, que ens afecta de forma directa, com \u00e9s la qualitat de l’aire. Per\u00f2 avui dia est\u00e0 comprovada la relaci\u00f3 que existeix entre la contaminaci\u00f3 i el canvi clim\u00e0tic, sent \u00a0a les grans ciutats on \u00a0podem trobar les majors […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itabe.es\/ca\/qualitat-aire\/\" \/>\n<meta property=\"og:site_name\" content=\"Itabe Laboratorio\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-25T12:18:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-07-04T11:24:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"780\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Itabe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Itabe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/\"},\"author\":{\"name\":\"Itabe\",\"@id\":\"https:\\\/\\\/itabe.es\\\/#\\\/schema\\\/person\\\/8f14d3a579706503e36ade373f2a6f2c\"},\"headline\":\"Qualitat aire\",\"datePublished\":\"2017-01-25T12:18:40+00:00\",\"dateModified\":\"2019-07-04T11:24:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/\"},\"wordCount\":744,\"image\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/itabe.es\\\/wp-content\\\/uploads\\\/2017\\\/01\\\/analisis-calidad-aire-barcelona.jpg\",\"inLanguage\":\"ca\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/\",\"url\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/\",\"name\":\"Qualitat aire - Itabe Laboratorio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/itabe.es\\\/wp-content\\\/uploads\\\/2017\\\/01\\\/analisis-calidad-aire-barcelona.jpg\",\"datePublished\":\"2017-01-25T12:18:40+00:00\",\"dateModified\":\"2019-07-04T11:24:41+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/#\\\/schema\\\/person\\\/8f14d3a579706503e36ade373f2a6f2c\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#primaryimage\",\"url\":\"https:\\\/\\\/itabe.es\\\/wp-content\\\/uploads\\\/2017\\\/01\\\/analisis-calidad-aire-barcelona.jpg\",\"contentUrl\":\"https:\\\/\\\/itabe.es\\\/wp-content\\\/uploads\\\/2017\\\/01\\\/analisis-calidad-aire-barcelona.jpg\",\"width\":780,\"height\":300,\"caption\":\"analisis calidad aire barcelona\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/itabe.es\\\/ca\\\/qualitat-aire\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/itabe.es\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Qualitat aire\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/itabe.es\\\/#website\",\"url\":\"https:\\\/\\\/itabe.es\\\/\",\"name\":\"Itabe Laboratorio\",\"description\":\"Laboratorio ambiental, seguridad alimentaria\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/itabe.es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/itabe.es\\\/#\\\/schema\\\/person\\\/8f14d3a579706503e36ade373f2a6f2c\",\"name\":\"Itabe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g\",\"caption\":\"Itabe\"},\"url\":\"https:\\\/\\\/itabe.es\\\/ca\\\/author\\\/jonatan\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qualitat aire - Itabe Laboratorio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itabe.es\/ca\/qualitat-aire\/","og_locale":"ca_ES","og_type":"article","og_title":"Qualitat aire - Itabe Laboratorio","og_description":"Fins a fa relativament pocs anys no es parava esment amb la import\u00e0ncia suficient a un tema, que ens afecta de forma directa, com \u00e9s la qualitat de l’aire. Per\u00f2 avui dia est\u00e0 comprovada la relaci\u00f3 que existeix entre la contaminaci\u00f3 i el canvi clim\u00e0tic, sent \u00a0a les grans ciutats on \u00a0podem trobar les majors […]","og_url":"https:\/\/itabe.es\/ca\/qualitat-aire\/","og_site_name":"Itabe Laboratorio","article_published_time":"2017-01-25T12:18:40+00:00","article_modified_time":"2019-07-04T11:24:41+00:00","og_image":[{"width":780,"height":300,"url":"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg","type":"image\/jpeg"}],"author":"Itabe","twitter_card":"summary_large_image","twitter_misc":{"Escrit per":"Itabe","Temps estimat de lectura":"4 minuts"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#article","isPartOf":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/"},"author":{"name":"Itabe","@id":"https:\/\/itabe.es\/#\/schema\/person\/8f14d3a579706503e36ade373f2a6f2c"},"headline":"Qualitat aire","datePublished":"2017-01-25T12:18:40+00:00","dateModified":"2019-07-04T11:24:41+00:00","mainEntityOfPage":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/"},"wordCount":744,"image":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#primaryimage"},"thumbnailUrl":"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg","inLanguage":"ca"},{"@type":"WebPage","@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/","url":"https:\/\/itabe.es\/ca\/qualitat-aire\/","name":"Qualitat aire - Itabe Laboratorio","isPartOf":{"@id":"https:\/\/itabe.es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#primaryimage"},"image":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#primaryimage"},"thumbnailUrl":"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg","datePublished":"2017-01-25T12:18:40+00:00","dateModified":"2019-07-04T11:24:41+00:00","author":{"@id":"https:\/\/itabe.es\/#\/schema\/person\/8f14d3a579706503e36ade373f2a6f2c"},"breadcrumb":{"@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#breadcrumb"},"inLanguage":"ca","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itabe.es\/ca\/qualitat-aire\/"]}]},{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#primaryimage","url":"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg","contentUrl":"https:\/\/itabe.es\/wp-content\/uploads\/2017\/01\/analisis-calidad-aire-barcelona.jpg","width":780,"height":300,"caption":"analisis calidad aire barcelona"},{"@type":"BreadcrumbList","@id":"https:\/\/itabe.es\/ca\/qualitat-aire\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/itabe.es\/ca\/"},{"@type":"ListItem","position":2,"name":"Qualitat aire"}]},{"@type":"WebSite","@id":"https:\/\/itabe.es\/#website","url":"https:\/\/itabe.es\/","name":"Itabe Laboratorio","description":"Laboratorio ambiental, seguridad alimentaria","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itabe.es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca"},{"@type":"Person","@id":"https:\/\/itabe.es\/#\/schema\/person\/8f14d3a579706503e36ade373f2a6f2c","name":"Itabe","image":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/secure.gravatar.com\/avatar\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/954520ac96921f58212e6f859757aceb6d9b28a5e161a6b461188bcb3c89fea1?s=96&d=mm&r=g","caption":"Itabe"},"url":"https:\/\/itabe.es\/ca\/author\/jonatan\/"}]}},"_links":{"self":[{"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/posts\/486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/comments?post=486"}],"version-history":[{"count":3,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/posts\/486\/revisions"}],"predecessor-version":[{"id":493,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/posts\/486\/revisions\/493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/media\/488"}],"wp:attachment":[{"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/media?parent=486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/categories?post=486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itabe.es\/ca\/wp-json\/wp\/v2\/tags?post=486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}