Muva nje, umphakathi ubusebenzisa kakhulu ubuchwepheshe bedijithali: izinkokhelo ezingenakheshi zenziwa ngaphandle kokusebenzisa imali engamaphepha, amabhange akhipha izitatimende ze-elekthronikhi, namahhovisi angenamaphepha avele. Lo mkhuba ujabulisa abantu abaningi abakhathazekile ngesimo sendawo ezungezile.
Kodwa-ke, kuya ngokuya kucaca ukuthi ezinye zezinkampani ezisekela le mibono ziqhutshwa inzuzo ngaphezu kokuqhutshwa kwemvelo. Ngakho-ke, ake sihlolisise lesi simo futhi sibone ukuthi umphakathi ongenamaphepha ungawusindisa ngempela yini umhlaba.
Ngokuphambene nenkolelo evamile, imboni yephepha eYurophu isivele iqhubekela phambili ezenzweni zamahlathi ezisimeme ngokugcwele. Njengamanje, u-74,7% we-pulp ohlinzekwa ezimbonini zamaphepha nezamabhodi eYurophu uvela emahlathini aqinisekisiwe.
Unyawo lweCarbon
Umbono wokuthi ukusetshenziswa kwephepha kuyimbangela eyinhloko yokugawulwa kwamahlathi kuyo yonke iplanethi ayilungile ngokuphelele, njengoba, ngokwesibonelo, imbangela eyinhloko yokugawulwa kwamahlathi e-Amazon ukwanda kwezolimo nokuzalanisa izinkomo.
Kubalulekile ukuqaphela ukuthi phakathi kuka-2005 no-2015, amahlathi aseYurophu akhula ngamakhilomitha-skwele angu-44000 - ngaphezu kwendawo yaseSwitzerland. Ngaphezu kwalokho, cishe amaphesenti ayi-13 kuphela amahlathi emhlabeni asetshenziselwa ukwenza iphepha.
Lapho izihlahla ezintsha zitshalwa njengengxenye yezinhlelo ezisimeme zokuphatha amahlathi, zimunca ikhabhoni emoyeni futhi ziyigcine enkunini ukuphila kwazo zonke. Lokhu kunciphisa ngokuqondile inani lamagesi abamba ukushisa emkhathini.
“Izimboni zamaphepha, ezinyathelisayo nezinyathelisayo zinezinga eliphansi kakhulu lesisi esingcolisa umoya ezimbonini ngephesenti elilodwa nje kuphela lesisi esikhishwa emhlabeni wonke,” kubhala i-Two Sides, umgqugquzeli wesinyathelo semboni yamaphepha esimelana namaphimbo amaningi ezinkampanini ezilahla amaphepha akhuthazayo. amasevisi abo edijithali kanye nemikhiqizo.
Kubalulekile futhi ukuqaphela ukuthi ukheshi owenziwe ngezinto ezisimeme unobungani bemvelo kunamakhadi edebhithi nawesikweletu enziwe ngepulasitiki ye-PVC.
Funny
Kodwa okufanayo ngeke kushiwo ngohlelo olukhula njalo lwezinkokhelo zedijithali. Ngesicelo ngasinye sokukhokha esisha noma inkampani ye-fintech, kusetshenziswa amandla amaningi, athinta imvelo.
Naphezu kwalokho esikutshelwa izinkampani zamakhadi epulasitiki namabhange, ukukhokhwa kwemali kunomthwalo wemfanelo wemvelo kakhulu kunezinye izindlela zokukhokha zedijithali ngoba kusebenzisa izinsiza ezisimeme.
Umphakathi ongenamali abantu abaningi abangathanda ukuhlala kuwo awuhambisani neze nemvelo.
Amakhompiyutha, amanethiwekhi omakhalekhukhwini, nezikhungo zedatha ngokwengxenye zinembangela yokucekelwa phansi kwamahlathi angaphezu kuka-600 square miles e-US kuphela ngenxa yokusetshenziswa kukagesi okukhulu.
Lokhu-ke kuxhumene nemboni yamalahle. Izindleko zemvelo zokukhiqiza i-microchip eyodwa zingamangaza impela.
Ngokombiko weNyuvesi Yezizwe Ezihlangene, izilinganiso ezilondolozayo zibeka inani lamafutha ezinsalela ezimbiwa phansi namakhemikhali adingekayo ukuze kukhiqizwe futhi kusetshenziswe i-microchip eyodwa ye-2-gram ku-1600 kanye namagremu angu-72, ngokulandelana. Umbiko uphinde wengeza ngokuthi izinto ezigaywe kabusha ezisetshenziswa ekukhiqizeni ziphindwe izikhathi ezingama-630 kunesisindo somkhiqizo wokugcina.
Ngakho, ukukhiqizwa kwama-microchips amancane, akha isisekelo senguquko yedijithali, akunawo umphumela omuhle kakhulu esimweni seplanethi.
Okulandelayo, sidinga ukucabangela inqubo yokusetshenziswa ehlotshaniswa nomakhalekhukhwini, amadivaysi okuthiwa athatha indawo yemali ngenxa yokuthi kungenzeka izinkokhelo zedijithali.
Ngaphezu kokuthi imisebenzi emikhulu yezimayini inomthelela omubi emvelweni, imboni kawoyela nensimbi inezinye izinkinga ezihambisana nokukhiqizwa kwamafoni.
Izwe selivele libhekene nokuntuleka kwethusi, futhi empeleni, cishe izakhi ezingu-62 ezengeziwe zisetshenziswa ekukhiqizeni izinto eziphathwayo, ezimbalwa zazo ezizinzile.
Enkabeni yale nkinga kukhona amaminerali ayi-16 kwangu-17 ayivelakancane emhlabeni (kuhlanganise negolide ne-dysprosium), ukusetshenziswa kwawo okudingekile ekusebenzeni kahle kwamadivaysi eselula.
isidingo somhlaba wonke
Izinsimbi eziningi ezidingekayo ukuhlangabezana nesidingo esikhulayo somhlaba wonke semikhiqizo yobuchwepheshe obuphezulu ukusuka kuma-smartphones kuya kumaphaneli elanga azikwazi ukushintshwa, ngokusho kocwaningo lwe-Yale, okushiya ezinye izimakethe zisengozini yokushoda kwezinsiza. Ngesikhathi esifanayo, esikhundleni sensimbi enjalo kanye ne-metalloids kukhona ezinye izindlela ezingalungile noma azikho nhlobo.
Kuvela isithombe esicacile uma sibheka udaba lwe-e-waste. Ngokusho kwe-Global E-Waste Monitor ka-2017, ama-metric amathani ayizigidi ezingu-44,7 zamakhompyutha aphathwayo, amakhompyutha, omakhalekhukhwini kanye nezinye izinto ezisetshenziswayo njengamanje akhiqizwa minyaka yonke. Ababhali bombiko we-e-waste baveze ukuthi lokhu kulingana ne-4500 Eiffel Towers.
Ithrafikhi yesikhungo sedatha yomhlaba wonke ibikezelwa ukuthi izoba mkhulu ngokuphindwe ka-2020 ngo-7 kunango-2015, ibeka ingcindezi eyengeziwe ekusetshenzisweni kwamandla nokunciphisa imijikelezo yokusetshenziswa kweselula. Umjikelezo wempilo ojwayelekile womakhalekhukhwini e-UK ngo-2015 wawuyizinyanga ezingama-23,5. Kodwa e-China, lapho izinkokhelo zeselula zenziwa kaningi kunalezo zendabuko, umjikelezo wempilo wefoni wawuyizinyanga eziyi-19,5.
Ngakho-ke, kuvela ukuthi ukugxekwa okunzima okuthola imboni yamaphepha, akufanelekile nhlobo - ikakhulukazi, ngenxa yezenzo ezinomthwalo wemfanelo nezimeme zabakhiqizi baseYurophu. Mhlawumbe kufanele sicabange ngeqiniso lokuthi, naphezu kwezimangalo zezentengiselwano, ukuya kwidijithali akusona isinyathelo esiluhlaza njengoba sasivame ukucabanga.