Uvavanyo lwe-carbonwater footprint

Ubutyebi bamanzi

Ubutyebi bamanzi ahlaziyekileyo obufumaneka ebantwini bunqongophele kakhulu. Ngokwezibalo zeZizwe eziManyeneyo, inani elipheleleyo lobutyebi bamanzi emhlabeni limalunga ne-1.4 yeebhiliyoni zeekyubhiki zeekhilomitha, kwaye ubutyebi bamanzi acocekileyo obukhoyo ebantwini bubalelwa kuphela kwi-2.5% yobutyebi bamanzi bebonke, kwaye malunga ne-70% yabo umkhenkce kunye nekhephu elisisigxina ezintabeni nakwiindawo ezipholileyo. Ubuncwane bamanzi acocekileyo bugcinwa phantsi komhlaba ngendlela yamanzi aphantsi komhlaba kwaye benza malunga nama-97% abo bonke ubutyebi bamanzi acocekileyo obukhoyo kuluntu.

Ukukhutshwa kwekhabhoni

Ngokutsho kweNASA, ukususela ekuqaleni kwenkulungwane yama-20, izinto ezenziwa ngabantu ziye zakhokelela ekwandeni kwekharbhon ekhutshwayo nokufudumala ngokuthe ngcembe kwemozulu yehlabathi, nto leyo eye yabangela imiphumo emibi emininzi, enjengale: ukunyuka kwamaqondo olwandle, ukunyibilika komkhenkce nekhephu. elwandle, ukunciphisa ukugcinwa kobutyebi bamanzi acwengileyo.

#Gxininisa kukubaluleka kwekhabhoni/inyawo zamanzi

Umyinge wamanzi ulinganisa ubungakanani bamanzi asetyenziselwa ukuvelisa okulungileyo okanye inkonzo esetyenziswa ngabantu, kwaye i-carbon footprint ilinganisa inani elipheleleyo leegesi ze-greenhouse ezikhutshwa yimisebenzi yabantu. Imilinganiselo yeCarbon / imilinganiselo yeenyawo zamanzi inokuvela kwinkqubo enye, njengenkqubo yonke yokuvelisa imveliso, ukuya kwishishini elithile okanye ummandla, njengoshishino lwendwangu, ummandla, okanye ilizwe lonke. Ukulinganisa unyawo lwekhabhoni/amanzi kulawula ukusetyenziswa kobutyebi bendalo kunye nokulinganisa ifuthe labantu kwindalo esingqongileyo.

#Ukulinganisa unyawo lwekhabhoni/lwamanzi kushishino olulukiweyo, ingqwalasela kufuneka ihlawulwe kwinqanaba ngalinye lekhonkco lokubonelela ukunciphisa umthwalo wokusingqongileyo jikelele.

#Oku kubandakanya indlela iintsinga ezikhuliswa ngayo okanye ezenziweyo, indlela ezisontiswa ngayo, zilungiswe kwaye zidaywe, indlela iimpahla ezakhiwa ngayo nezihanjiswayo, kunye nendlela ezisetyenziswa ngayo, zihlanjwa zize zilahlwe njani ekugqibeleni.

#Impembelelo yoshishino lwamalaphu kubutyebi bamanzi kunye nokukhutshwa kwekhabhoni

Iinkqubo ezininzi kushishino lwempahla olulukiweyo zifuna amanzi kakhulu: ukulinganisa, ukwenza idesi, ukupolisha, ukuhlamba, ukwenza ibleaching, ukuprinta kunye nokugqiba. Kodwa ukusetyenziswa kwamanzi kuyingxenye yempembelelo yokusingqongileyo kwishishini lempahla yengubo, kwaye inkunkuma yokuvelisa i-textile inokuthi iqulethe uluhlu olubanzi lwezinto ezingcolisayo ezonakalisa imithombo yamanzi. Ngo-2020, i-Ecotextile yaqaqambisa ukuba ishishini lelaphu lithathwa njengomnye wabavelisi abakhulu beegesi zegreenhouse emhlabeni. Ukukhutshwa kwegesi yegreenhouse ekhoyo ngoku evela kwimveliso yelaphu iye yafikelela kwi-1.2 yeebhiliyoni zeetoni ngonyaka, idlula imveliso yamazwe athile ahambele phambili kwezoshishino. Iimpahla ezilukiweyo zingabalelwa ngaphezu kwekota yecarbon dioxide ekhutshwayo kwihlabathi ngo-2050, ngokusekwe kuluntu lwangoku kunye neendlela zokusetyenziswa. Ushishino lwamalaphu kufuneka lukhokele ekugxininiseni ukukhutshwa kwekhabhoni kunye nokusetyenziswa kwamanzi kunye neendlela ukuba ukufudumala kwehlabathi kunye nokulahlekelwa kwamanzi kunye nomonakalo wokusingqongileyo kuya kulinganiselwa.

I-OEKO-TEX® isungula isixhobo sovavanyo lwempembelelo yokusingqongileyo

Isixhobo soVavanyo lweMpembelelo yokusiNgqongileyo ngoku siyafumaneka kuwo nawuphi na umzi-mveliso welaphu owenza isicelo okanye ufumene i-SteP ngesiqinisekiso se-OEKO-TEX®, kwaye siyafumaneka simahla kwiphepha le-SteP kwiqonga le-myOEKO-TEX®, kwaye iifektri zinokuthatha inxaxheba ngokuzithandela.

Ukufezekisa injongo yoshishino lwamalaphu yokunciphisa ukukhutshwa kwerhasi yegreenhouse ngama-30% ngo-2030, i-OEKO-TEX® iphuhlise isixhobo sedijithali esilula, esisebenziseka lula sokubala iinyawo zekhabhoni kunye namanzi – iSixhobo soVavanyo lweMpembelelo yokusiNgqongileyo, apho iCarbon kunye neenyawo zamanzi zinako. kulinganiswa ngenkqubo nganye, inkqubo yonke kunye nekhilogram yempahla/yemveliso. Okwangoku, i-SteP yi-OEKO-TEX® Factory Certification ibandakanyiwe kwisixhobo, esinceda iifektri:

• Ukumisela ubuninzi beempembelelo zekhabhoni namanzi ngokusekelwe kwizinto ezisetyenzisiweyo okanye ezivelisiweyo kunye neenkqubo zokuvelisa ezibandakanyekayo;

• Thatha inyathelo lokuphucula imisebenzi kunye nokuhlangabezana neenjongo zokucutha ukukhutshwa kwezinto ezikhutshwayo;

• Yabelana ngedatha yekhabhoni kunye namanzi kunye nabathengi, abatyali-mali, amahlakani oshishino kunye nabanye abachaphazelekayo.

• I-OEKO-TEX® ihlangene ne-Quantis, umcebisi ohamba phambili wokuzinza kwezenzululwazi, ukukhetha indlela ye-Screening Life Cycle Assessment (LCA) ukuphuhlisa isixhobo sokuhlola impembelelo yokusingqongileyo esiza kunceda iifektri ukuba zilinganise iimpembelelo zabo zekhabhoni kunye namanzi ngokusebenzisa iindlela ezicacileyo kunye neemodeli zedatha.

Isixhobo se-EIA sisebenzisa imigangatho evunyiweyo yehlabathi:

Ukukhutshwa kwekhabhoni kubalwa ngokusekwe kwindlela ye-IPCC 2013 ecetyisiweyo yiGreenhouse Gas (GHG) iProtocol Impembelelo yamanzi ilinganiswa ngokusekwe kwindlela yoKWAZI ecetyiswa yi-European Commission Material isekwe kwi-ISO 14040 Product LCA kunye neProduct Environmental Footprint PEF Evaluate.

Indlela yokubala yesi sixhobo isekwe kugcino-lwazi olwamkelwa ngamazwe ngamazwe:

I-WALDB - Idatha yokusiNgqongileyo yoMveliso weFayibha kunye naManyathelo oLungiso lweTela e-Ecoinvent - Idatha kwiNqanaba leHlabathi / kwiNgingqi / yamazwe ngamazwe: Umbane, umphunga, ukuPakisha, iNkunkuma, iMichiza, uThutho Emva kokuba izityalo zifake idatha yazo kwisixhobo, isixhobo sinikezela idatha epheleleyo iinkqubo zokuvelisa zomntu ngamnye kwaye ziphindaphindwe ngedatha efanelekileyo kwi-database ye-Ecoinvent version 3.5 kunye ne-WALDB.