{"id":8384,"date":"2023-07-30T00:00:00","date_gmt":"2023-07-29T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/litre-tekuteho-zlata-viete-kolko-vody-sa-spotrebuje-pri-vyrobe-salky-kavy-ci-smartfonu\/"},"modified":"2023-07-30T00:00:00","modified_gmt":"2023-07-29T23:00:00","slug":"litre-tekuteho-zlata-viete-kolko-vody-sa-spotrebuje-pri-vyrobe-salky-kavy-ci-smartfonu","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/litre-tekuteho-zlata-viete-kolko-vody-sa-spotrebuje-pri-vyrobe-salky-kavy-ci-smartfonu\/","title":{"rendered":"Litre tekut\u00e9ho zlata: Viete, ko\u013eko vody sa spotrebuje pri v\u00fdrobe \u0161\u00e1lky k\u00e1vy \u010di smartf\u00f3nu?"},"content":{"rendered":"

Pitn\u00e1 voda koluje kan\u00e1lmi<\/h3>\n

Svet je v kr\u00edze. Vo vodnej kr\u00edze.<\/span><\/span>\u00a0Kontamin\u00e1cia karcinog\u00e9nmi, such\u00e1 v Arizone, Kalifornii, Ju\u017enej Afrike \u010di rozsiahle po\u017eiare – a to sme len na za\u010diatku.<\/strong> Z\u00e1soby pitnej vody sa postupne zni\u017euj\u00fa a \u013eudia bud\u00fa musie\u0165\u00a0 svoj konzumn\u00fd sp\u00f4sob \u017eivota ur\u00fdchlene prehodnoti\u0165. <\/span><\/span>Voda je obnovite\u013en\u00fdm zdrojom, no v na\u0161ich jazer\u00e1ch, riekach a oce\u00e1noch je st\u00e1le len obmedzen\u00e9 mno\u017estvo. <\/span><\/span><\/p>\n

Na Slovenku \u010derp\u00e1me z podzemn\u00fdch v\u00f4d 80 percent vody, z povrchov\u00fdch len 20 percent. A ko\u013eko jej minieme denne? Priemern\u00e1 denn\u00e1 spotreba vody na \u010dloveka v Eur\u00f3pe je pribli\u017ene 140 litrov.<\/strong> Slovensko je na tom v porovnan\u00ed s eur\u00f3pskym priemerom lep\u0161ie. Slovensk\u00fd ob\u010dan vyu\u017eije okolo 80 litrov denne. Neuvedomujeme si v\u0161ak, ako touto vz\u00e1cnou tekutinou plytv\u00e1me. Pitnou vodou splachujeme, polievame i perieme.\u00a0<\/span><\/span><\/p>\n

Rie\u0161en\u00edm je obmedzenie spotrebite\u013esk\u00e9ho spr\u00e1vania<\/h3>\n

Toto \u010d\u00edslo v\u0161ak nezoh\u013ead\u0148uje mno\u017estvo vody pou\u017eitej na v\u00fdrobu be\u017en\u00fdch predmetov, ktor\u00e9 denne pou\u017e\u00edvame.<\/span><\/span> Veci ako po\u010d\u00edta\u010de, smartf\u00f3ny, tri\u010dk\u00e1, d\u017e\u00ednsy, top\u00e1nky, k\u00e1va, vajcia a krmivo pre psov? Ka\u017ed\u00e9 z nich\u00a0 nesie ur\u010dit\u00fa vodn\u00fa stopu, \u010di\u017ee<\/span><\/span> mno\u017estvo vody, ktor\u00e1 sa spotrebuje po\u010das v\u0161etk\u00fdch f\u00e1z spracovania pri jeho v\u00fdrobe.<\/span><\/span>\u00a0 Pol kila mandl\u00ed potrebuje na rast takmer 7 500 litrov vody.<\/span><\/span> <\/strong><\/p>\n

Na v\u00fdrobu smartf\u00f3nu je potrebn\u00fdch viac ako 12 800 litrov vody,<\/strong> pri\u010dom ka\u017ed\u00fdm rokom vych\u00e1dzaj\u00fa nov\u0161ie a nov\u0161ie modely. A \u010do jedna miska krmiva pre psov? T\u00e1 je zodpovedn\u00e1 za cel\u00fdch 750 litrov.<\/strong> <\/span><\/span>V\u00fdskumn\u00edci spolo\u010dnosti Stacker analyzovali vodn\u00fa stopu be\u017en\u00fdch dom\u00e1cich potrieb, aby zistili, ak\u00fd tlak vyv\u00edjaj\u00fa ka\u017edodenn\u00e9 produkty na obmedzen\u00e9 z\u00e1soby sladkej vody na svete.<\/span><\/span> Rie\u0161en\u00edm je uvedomenie si n\u00e1\u0161ho konzumu a obmedzenie spotrebite\u013esk\u00e9ho spr\u00e1vania. Menej je viac. To v\u0161ak neplat\u00ed o \u017eivotne d\u00f4le\u017eitej tekutine – vode.<\/p>\n Tekutinu, bez ktorej nepre\u017eijeme, plytv\u00e1me pri v\u00fdrobe vec\u00ed, ktor\u00e9 \u010dasto ani nevyu\u017eijeme. Zdroj: Pexels.com\n

Bavlnen\u00e9 tri\u010dko<\/h3>\n

Jednoduch\u00e9 bavlnen\u00e9 tri\u010dko m\u00e1 ove\u013ea v\u00e4\u010d\u0161iu vodn\u00fa stopu, ne\u017e by sme o\u010dak\u00e1vali.<\/span><\/span> Na vypestovanie bavlny potrebnej na jeho v\u00fdrobu sa minie a\u017e 2 700 litrov.<\/strong> Polyester nie je o ni\u010d ekologickej\u0161\u00ed. Je s\u00edce<\/span><\/span> alternat\u00edvou s ni\u017e\u0161\u00edm obsahom vody, ale na jeho v\u00fdrobu sa spotrebuje viac oleja.\u00a0<\/span><\/span><\/p>\n

Sada pneumat\u00edk na auto<\/span><\/span><\/h3>\n

Na v\u00fdrobu sady automobilov\u00fdch pneumat\u00edk je potrebn\u00fdch pribli\u017ene 7 850 litrov vody.<\/strong><\/span><\/span> Preva\u017en\u00fa v\u00e4\u010d\u0161inu automobilky vyrobia zo syntetick\u00e9ho kau\u010duku, ktor\u00fd potrebuje na v\u00fdrobu vodu.<\/span><\/span> Pri ich v\u00fdrobe sa voda pou\u017e\u00edva aj na vytvorenie hor\u00facej pary, ktor\u00e1 formuje samotn\u00fa pneumatiku.<\/span><\/span><\/p>\n

\u0160\u00e1lka \u200b\u200bk\u00e1vy<\/span><\/span><\/h3>\n

V\u00e1\u0161niv\u00ed k\u00e1vi\u010dk\u00e1ri, pozor! Na pr\u00edpravu \u0161\u00e1lky k\u00e1vy je potrebn\u00e9 podstatne viac ako len jedin\u00e1 \u0161\u00e1lka vody.<\/span><\/span> Na rast a spracovanie mno\u017estva b\u00f4bov potrebn\u00e9ho na jednu \u0161\u00e1lku je potrebn\u00fdch asi 140 litrov vody<\/strong>.<\/span><\/span><\/p>\n Zanieten\u00ed k\u00e1vi\u010dk\u00e1ri dok\u00e1\u017eu obmedzi\u0165 svoju denn\u00fa spotrebu na jednu a\u017e dve \u0161\u00e1lky denne. Odoprie\u0165 si ju \u00faplne m\u00f4\u017ee by\u0165 skuto\u010dne n\u00e1ro\u010dn\u00e9. Zdroj: Pexels.com\n

Tona ocele<\/span><\/span><\/h3>\n

V \u0161es\u0165desiatych rokoch minul\u00e9ho storo\u010dia bolo na v\u00fdrobu tony ocele potrebn\u00fdch 128 700 litrov vody. Toto \u010d\u00edslo odvtedy v\u00fdrazne vzr\u00e1stlo.<\/span><\/span>\u00a0Odhaduje sa na 234 700 litrov<\/strong> na tonu ocele. <\/span><\/span>Voda sa vo v\u00fdrobnom procese pou\u017e\u00edva na chladenie kovu, drhnutie ocele a odstra\u0148ovanie vodn\u00e9ho kame\u0148a z materi\u00e1lov.<\/span><\/span><\/p>\n

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Modr\u00e9 rifle<\/span><\/span><\/span><\/h3>\n
Rifle s\u00fa s\u00fa\u010das\u0165ou \u0161atn\u00edka sn\u00e1\u010f ka\u017ed\u00e9ho. Pribli\u017ene 7 570 litrov vody<\/strong> ide na vytvorenie<\/span><\/span><\/span><\/span> jedn\u00e9ho p\u00e1ru d\u017e\u00ednsov kv\u00f4li procesu rastu bavlny a n\u00e1slednej v\u00fdroby. Vedeli ste, \u017ee<\/span><\/span> withpotrebu vody pri v\u00fdrobe modr\u00fdch d\u017e\u00ednsov m\u00f4\u017eeme zn\u00ed\u017ei\u0165 viac zn\u00ed\u017ei\u0165 viac ako polovicu? Spolo\u010dnos\u0165 Levi Strauss & Co. vytv\u00e1ra osvetu o udr\u017eate\u013enosti\u00a0 v n\u00e1vodoch na v\u00fdrobu a \u00fadr\u017ebu, ktor\u00e9 zdie\u013eaj\u00fa so z\u00e1kazn\u00edkmi.<\/span><\/span><\/span><\/div>\n<\/div>\n

Smartf\u00f3n<\/span><\/span><\/h3>\n
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Telef\u00f3ny do vody nepatria, no\u00a0 v podstate sa z vody rodia \u2013 pri v\u00fdrobnom procese sa spotrebuje viac ak 12 800 litrov vody.<\/strong><\/span><\/span> S\u00fa za to zodpovedn\u00e9 hlavne nie najmen\u0161ie komponenty – <\/span><\/span>\u00a0ka\u017ed\u00fd \u010dip musia v\u00fdrobcovia opl\u00e1chnu\u0165 viac ako 30-kr\u00e1t.<\/span><\/span><\/div>\n
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\n Mnoh\u00ed obmie\u0148aj\u00fa svoje mobiln\u00e9 telef\u00f3ny ka\u017ed\u00fdm rokom, aj napriek tomu, \u017ee je ich star\u0161\u00ed model v perfektnom stave. Zdroj: Pexels.com\n<\/div>\n
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Polliter piva<\/span><\/span><\/h3>\n
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\u00a0Chme\u013e, kvasnice, ja\u010dme\u0148 a voda.<\/span><\/span> Milovn\u00edci takzvan\u00e9ho tekut\u00e9ho zlata u\u017e iste tu\u0161ia, \u017ee ide o \u0161tyri hlavn\u00e9 zlo\u017eky piva. <\/span><\/span>Na v\u00fdrobu jedn\u00e9ho pollitrov\u00e9ho poh\u00e1ra je potrebn\u00fdch asi 75 litrov vody.<\/strong> Toto \u010d\u00edslo zah\u0155\u0148a vodu pou\u017eit\u00fa pri pr\u00edprave a rastov\u00fd cyklus rastl\u00edn.<\/span><\/span><\/div>\n
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Auto<\/span><\/span><\/h3>\n
Ekologick\u00fa stopu zanech\u00e1 ak\u00e9ko\u013evek vozidlo, aj to elektrick\u00e9. Okrem v\u0161etkej vody potrebnej na v\u00fdrobu pneumat\u00edk pre aut\u00e1 m\u00f4\u017ee samotn\u00e1 v\u00fdroba auta zhltn\u00fa\u0165 viac ako 14 700 litrov vody.<\/strong> T\u00e1 je <\/span><\/span><\/span>potrebn\u00e1 po\u010das v\u00e4\u010d\u0161iny v\u00fdrobn\u00e9ho procesu, vr\u00e1tane povrchovej \u00fapravy n\u00e1teru, um\u00fdvania, oplachovania \u010di chladenia.\u00a0<\/span><\/span><\/div>\n
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\u017diarovka<\/span><\/span><\/h3>\n
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60-wattov\u00e1 \u017eiarovka, ktor\u00fa nech\u00e1me svieti\u0165 12 hod\u00edn denne ro\u010dne, spotrebuje a\u017e 23 000 litrov.<\/strong><\/span><\/span><\/span> Voda sa pou\u017e\u00edva bu\u010f na chladenie gener\u00e1torov alebo na v\u00fdrobu pary.<\/span><\/span> Ekologickej\u0161\u00edmi alternat\u00edvami s\u00fa energeticky \u00fasporn\u00e9 \u017eiarovky, preto\u017ee vy\u017eaduj\u00fa men\u0161iu spotrebu vody.<\/span><\/span><\/div>\n
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Liter v\u00edna\u00a0<\/span><\/span><\/h3>\n
Liter v\u00edna pri romantickej ve\u010deri zmizne zo stola mihnut\u00edm oka. Na jeho v\u00fdrobu je potrebn\u00fdch asi 3 3000 litrov vody.<\/strong> Sm\u00e4dn\u00e9 hrozno i sm\u00e4dn\u00e9 v\u00edno:<\/span><\/span>\u00a0Toto \u010d\u00edslo zah\u0155\u0148a vodu potrebn\u00fa na pestovanie hrozna, ako aj vodu pou\u017e\u00edvan\u00fa na dezinfekciu zariaden\u00ed v procese v\u00fdroby v\u00edna.\u00a0<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n Samotn\u00e1 v\u00fdroba v\u00edna je dlhodob\u00fd a n\u00e1ro\u010dn\u00fd proces, ktor\u00fd si vy\u017eaduje nielen mno\u017estvo pr\u00e1ce, ale aj vody. Zdroj: Pexels.com\n<\/div>\n
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Jednorazov\u00e1 plienka<\/span><\/span><\/h3>\n
Najv\u00e4\u010d\u0161ou ekologickou z\u00e1\u0165a\u017eou je \u010fal\u0161\u00ed \u010dlovek – die\u0165a, s ktor\u00fdm prich\u00e1dzaj\u00fa tis\u00edcky jednorazov\u00fdch plienok. K\u00fdm s\u00fa \u00faplne nau\u010den\u00e9 na no\u010dn\u00edk, toto \u010d\u00edslo sa m\u00f4\u017ee vy\u0161plha\u0165\u00a0 a\u017e na 12 000 kusov.<\/strong> <\/span><\/span>Na v\u00fdrobu ka\u017edej plienky je potrebn\u00fdch asi 34 litrov vody<\/strong>.<\/span><\/span> Op\u00e4tovne pou\u017eite\u013en\u00e9 l\u00e1tkov\u00e9 plienky s\u00fa v\u00fdrazne ekologickej\u0161ou alternat\u00edvou. Pri op\u00e4tovnom pran\u00ed text\u00edlie sa spotrebuje menej vody, ne\u017e pri v\u00fdrobe plastovo-vatovej zmesi.<\/span><\/span><\/div>\n
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ZDROJ: stacker.com<\/div>\n
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<\/div>","protected":false},"excerpt":{"rendered":"

Pitn\u00e1 voda koluje kan\u00e1lmi Svet je v kr\u00edze. Vo vodnej kr\u00edze.\u00a0Kontamin\u00e1cia karcinog\u00e9nmi, such\u00e1 v Arizone, Kalifornii, Ju\u017enej Afrike \u010di rozsiahle po\u017eiare – a to sme<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-8384","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=8384"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8384\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=8384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=8384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=8384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}