Wasakhda kiimikada ee dabiiciga ah iyo cawaaqibka ay

Under wasakhaynta deegaanka fahamsan yahay inay sal-dhigida ee walxaha shisheeye oo aan sifo ee xaaladaha caadiga ah, iyo sidoo kale dheeraadka ah ee fiirsashada caadiga ah ee wakiilka kiimikada. Currently, wasakhaysan ee dabiiciga ah wax dhibaato ah ee heerka caalami ah, kaas oo sannado badan oo xataa tobanaan sano oo isku dayaya si ay u xalliyaan oo dhan dal horumarsan. Nasiib darro, kororka joogto ah heerka horumarka farsamada, processing ee macdanta, warshadaha steel caan ilaashaa, ballaarinta magaalooyinka iyo arrimo kale oo aadanaha sii oo keliya saamaynta taban ee ilbaxnimada aadamiga ee duur-joogta.

qeexid

Noocyada wasakhaysan waxaa inta badan u qaybsan kooxo dhowr ah sida uu sheegay nooca gaadhista: jireed, biogenic, news iyo kuwo kale oo badan. Laakiin mid ka mid ah cawaaqib ugu khatarta badan iyo burbur of noocyada sita waxaa loo arkaa wasakhda kiimikada ee deegaanka. Under qeexidda middani ay dhacdo mid ka mid ah kiimikada meelaha aan loogu tala galay iyaga u. Waxaa hadda cad in natiijada saameyn toos ah nin uu deegaanka ay taariikhda oo dhan waa negative. Oo khadadka ugu horeeya ee liiska waa in ay ahaataa dabiiciga ah ee wasakhda kiimikada.

Ilaha wasakhda

Cawaaqibka saamayn aadmiga ka muuqataa ma aha oo kaliya on gobolka ee deegaanka dabiiciga ah, laakiin sidoo kale nafteena. Inta badan walxaha kiimikada galay jidhka iyo dhexdeeda ururtay, noqday sabab ay ku sumowga halis ah, afaysto iyo sii cudurka chronic jira. Waxa kale oo la xaqiijiyey in muddo dheer effects kiimikada (xataa fiirsashada yar yahay) ayaa xayawaan saamaynta mutagenic iyo kansar halis ah.

saamayn sun Intensive laga yaabaa in macdanaha culus: khatar gaar ah oo been in xaqiiqda ah in ay gebi ahaanba ka reebtay jidhka ka. walxaha noocan oo kale gaari karaan in unugyada dhirta, kuwaas oo xoolo ka dibna quudin jiray. Laakiin on top of silsiladdan ugu fiican laga yaabaa in nin. Arintaan, sidaas daraaddeed, waddaa halista ah ee lagu sakhiray in ay ugu badnaan cawaaqibka xun ee saameynta sunta on jidhka.

walax khatar kale oo keena wasakhaysan ee dabiiciga ah, waa dioxins, kuwaas oo la soo saaray ee u tiro badan inta lagu guda jiro soo saarka ee cellulose iyo ganacsiga birta alaabta. Tani waxay sidoo kale waa dar gaasaska qiiqa mashiinada hawlgala on matoorada sari gudaha. Dioxins ee khatarta ku ah dadka iyo xayawaanka. Xataa in tiro yar, waxay keeni kartaa waxyeello ku difaaca nidaamka, kelyaha iyo beerka.

Waxaa haatan jira ma sii muuqan xeryahooda dardaro cusub iyo walxaha. Iyo in rajayn cawaaqibka ay saamayn burbur ku saabsan nooca uu yahay ku dhowaad aan macquul ahayn. Sidoo kale, in aan ku xuso hawlaha beeraha aadanaha ee dalal badan, oo waxay gaadhaysaa xataa tiro wayn oo kale ee wasakhda ah nooca in dhirfinaya ka badan si dhakhso ah oo dhan warshadaha culus wada.

Sidee in ay ilaaliyaan deegaanka ka soo saamaynta taban?

Tallaabooyinka ugu waaweyn ee ka dhanka ah geedi socodka waa in kaalinta sida soo socota: control adag ka badan qarniga qashinka iyo ka faa'idaysiga xiga, hagaagtay technology inay geeyaan u dhaw in ay model qashinka-free ah, sii kordhaya qiimaha wax soo saarka guud iyo isku halaynta. door weyn waxaa ciyaaray by tallaabooyin ka hortag ah, tan iyo markii ay dhacdo in this waxa ay inta badan ka sahlan si looga hortago dhibaatada ka badan in ay ka dhalato cawaaqib ay ka qaban waa.

gunaanad

Sida iska cad, in meel fog ka maalmood ee ugu waa marka saamayn ku saabsan nooca xataa joojin si joogto ah uga sii daray, in aan ku xuso hoos u muhiim ah oo dhibaato keena. Dhibaatadaan waa in wax laga qabto heerka ugu sareeya, dadaalka deggan oo dhan dhulka, halkii dalalka shaqsi. Gaar ahaan in tallaabooyinka ugu horreeya ee ay hore u qabaan waxay ahayd labaatan sano ka hor dhigay. Sidaas darteed, todobaatanaadkii ah, saynisyahano ugu horaysay la daabacay warbixin ku saabsan burburinta lakabka Allena ka. Waxa la ogaaday in daasadaha buufis iyo hawo yihiin ilaha qiiqa deegaanka ee chlorine qaaradda. Last, is geliyey jawiga, fal la Allena oo ku baabbi'iyaa. Macluumaadkan waxaa keentay in dalal badan in ay ku heshiiyaan on hoos labada dhinac ee lacagta ah ee wax soo saarka halista ah.