General Indoor Air Quality

Hunhu hwemhepo mukati medzimba, zvikoro, uye zvimwe zvivakwa zvinogona kuve chinhu chakakosha chehutano hwako uye nharaunda.

Indoor Air Quality muHofisi uye Zvimwe Zvivakwa Zvikuru

Indoor air quality (IAQ) matambudziko haangogumiri kudzimba. Muchokwadi, zvivakwa zvehofisi zvakawanda zvine nzvimbo dzinosvibisa mweya. Zvimwe zvezvivakwa izvi zvinogona kunge zvisina mhepo yakakwana. Semuenzaniso, mechanical ventilation systems inogona kunge isina kugadzirwa kana kushandiswa kupa huwandu hwakakwana hwemhepo yekunze. Chekupedzisira, vanhu kazhinji vane hutongi hushoma pamusoro penzvimbo yemukati mumahofisi avo pane zvavanoita mudzimba dzavo. Somugumisiro, kwave kune kuwedzera kwezviitiko zvehutano hunoshumwa.

Radon

Radon gasi inowanzoitika uye inogona kukonzera kenza yemapapu. Kuedza radon kuri nyore, uye zvigadziriso zvemazinga akakwira zviripo.

Kenza yemapapu inouraya zviuru zvevanhu vekuAmerica gore rega rega. Kusvuta, radon, uye utsi hwefodya ndizvo zviri kukonzera kenza yemapapu. Kunyangwe kenza yemapapu ichikwanisa kurapwa, chiyero chekupona ndechimwe chepasi kune avo vane gomarara. Kubva panguva yekuongororwa, pakati pe11 ne15 muzana yeavo vanorwara vachararama kupfuura makore mashanu, zvichienderana nehuwandu hwevanhu. Muzviitiko zvakawanda kenza yemapapu inogona kudziviswa.
Kusvuta ndicho chikonzero chikuru chegomarara remapapu. Kusvuta kunokonzera 160,000 * kufa kwegomarara muUS gore rega rega (American Cancer Society, 2004). Uye mwero pakati pevakadzi uri kuwedzera. Pana Ndira 11, 1964, Dr. Luther L. Terry, panguva iyoyo Chiremba Mukuru weU.S., akapa nyevero yokutanga pamusoro pekubatana kuri pakati pekusvuta nekenza yemapapu. Gomarara remapapu rava kupfuura gomarara rezamu sechikonzero chekutanga cherufu pakati pevakadzi. Munhu anoputa anenge asanganawo neradon ane njodzi yakanyanya yekenza yemapapu.
Radon ndiyo nhamba yekutanga inokonzera kenza yemapapu pakati pevasina kuputa, maererano neEPA fungidziro. Pakazara, radon ndiyo yechipiri inokonzera kukonzera kenza yemapapu. Radon inokonzeresa kufa kwekenza yemapapu inosvika zviuru makumi maviri nerimwe gore rega rega. Dzinenge 2 900 dzenzufu idzi dzinoitika pakati pevanhu vasina kumbobvira vasvuta.

Carbon monoxide

Carbon monoxide poisoning chikonzero chinodzivirika cherufu.

Carbon monoxide (CO), gasi risinganhuhwi, risina ruvara. Inogadzirwa chero nguva yekupiswa kwemafuta uye inogona kukonzera kurwara nekukurumidza uye rufu. CDC inoshanda nenyika, nyika, yemuno, uye nevamwe vadyidzani kusimudzira ruzivo nezve CO poisoning uye kuongorora CO-inoenderana nehurwere uye rufu rwekuongorora data muUS.

Utsi hwefodya hwezvakatipoteredza / hutsi hwefodya

Kusvuta fodya kunoisa njodzi kuvacheche, vana, uye vakuru.

Hapana mwero wakachengeteka wekusangana nekusvuta fodya. Vanhu vasingasvuti vanosvuta vanosvuta, kunyange kwenguva pfupi, vanogona kutambura nezvinokuvadza utano.1,2,3.
Muvanhu vakuru vasingasvuti, kusvuta fodya kunogona kukonzera chirwere chemwoyo, sitiroko, kenza yemapapu, nezvimwe zvirwere. Zvinogonawo kukonzera kufa nguva isati yakwana.1,2,3
Kusvuta fodya kunogona kukonzera kukanganisa kwehutano hwekubereka muvakadzi, kusanganisira kuderera kwekuberekwa.1,3
Muvana, kusvuta fodya kunogona kukonzera zvirwere zvekufema, zvirwere nzeve, uye kurwisa kweasthma. Muvacheche, kusvuta fodya kunogona kukonzera sudden infant death syndrome (SIDS).1,2,3
Kubva muna 1964, vanhu vanenge 2 500 000 vakanga vasingasvuti vakafa nezvinetso zvoutano zvinokonzerwa nokusvuta fodya.1
Migumisiro yehutsi hwehutsi hwehutsi hwehutsi hwehutsi hwehutsi hwehutsi huripo pakarepo.1,3 Utsi hwehutsi hwechipiri hunogona kubudisa zvinokuvadza zvinopisa uye zvinokonzerwa nekufema mukati memaminitsi e60 ekutsvaga izvo zvinogona kupera kwemaawa matatu mushure mekutsvaga.4