Sonke sisebenzisa iphepha mihla le okanye phantse yonke imihla. Nangona kunjalo, bambalwa abantu abayiqondayo inkqubo eyenziwe ngayo iphepha kwaye bafikelela ezandleni zethu. Kukho iintlobo ezahlukeneyo zobuchule obubandakanya ezinye izinto ukwenza iphepha. Ukwazi lenziwa njani iphepha Kuya kufuneka sazi ezinye zeziphumo zokusebenzisa le nto.
Kule nqaku siza kukuxelela ukuba iphepha lenziwa njani kunye neziphumo zalo kwindalo esingqongileyo.
Indlela yokwenza iphepha emthini
Kufuneka siqonde ukuba iphepha lenziwe ngemithi evela kwihlabathi lonke. Kuxhomekeka kuhlobo lomthi neenkuni onazo, inokusetyenziselwa ukwenza ifanitshala okanye ukwenza iphepha. Umthi uneentlobo ezininzi zokusetyenziswa kuxhomekeke kubume bayo nakwimfuno yayo. Kukho isixa esikhulu semathiriyeli eluhlaza ekwaziyo ukukwazi ukuyenza. Yintoni egqithisile, imveliso yawo inxibelelene ngqo nokugawulwa kwamahlathi okuqhubekayo. Ukwazi ukuba iphepha lenziwa njani kwaye zeziphi iinkqubo ekufuneka zenziwe ukuze kufikelelwe kwisiphumo sokugqibela, kufuneka siqinisekise ukuba siyakuqonda ukubaluleka kwale mveliso, ebaluleke kakhulu kubomi bethu kodwa ukusetyenziswa kwayo kufuneka sikunciphise ukuze sikhathalele. kwendalo.
Nangona itekhnoloji inciphisa ukusetyenziswa kwihlabathi liphela, kusekho ukusetyenziswa okukhulu kakhulu kwephepha kwihlabathi liphela. Iphephandaba lasekuseni, iposi, iikopi zokukopa, ii-pizza kwiibhokisi zekhadibhodi, ukucoca nge-napkins yamaphepha, ukufunda nayiphi na imagazini, ibhokisi yekhadibhodi yokutyanjl. Ikhadibhodi nayo ivela kwinkqubo efanayo yokuvelisa kodwa ngezikhokelo ezahlukeneyo. Olu setyenziso lonyuka yonke imihla, nangona sinethemba lethu, kufuneka kuthiwe ukusetyenziswa kwephepha elenziwe ngokutsha liyonyuka.
Ukusetyenziswa kwephepha kwihlabathi liphela
Kufuneka kuthiwe ayityi ngokufanayo wonke umntu. Umzekelo, umMelika ophakathi usebenzisa malunga ne-340 kilos ngonyaka, ebenza babe ngabona bantu batya kakhulu emhlabeni. Esi sigwebo sephepha lonke elivelisiweyo kwihlabathi liphela. ESpain asishiywanga ngasemva. Bayisika malunga nezigidi ezi-5 zeemitha zecubic zemithi yokwenza iselulosi unyaka nonyaka kwaye malunga nezigidi ezi-6 ziyasetyenziswa. Imveliso iyonke ayigqitywanga eSpain, kodwa malunga ne-20% ingenisiwe.
Siyazi ukuba ezinye iinkampani zigawula amahlathi ezintombi nto ukuze zivelise iphepha leemveliso ezilahlwayo. Ayisiwo kuphela ukunciphisa amahlathi kunye namahlathi angazani nantombi, kodwa ikwanyanzela iimeko zokusingqongileyo ezinje ngokutshintsha kwemozulu. Kuya kufuneka siyiqonde into yokuba utshintsho lwemozulu luxhomekeke kwizinto ezininzi kunye nobungakanani bazo. Ukutshatyalaliswa kwamahlathi sesinye sezizathu eziphambili zokonyuka kweegesi zegreenhouse emoyeni. Kuqhelekile ukuba, njengoko kukho imithi embalwa kunaleyo ukugcina i-carbon dioxide ngenkqubo yefotosinthesisi, utshilo ikharbon diokside eyonyusa uxinzelelo lwayo emoyeni.
Imithombo ephambili
Ezi zinto ikakhulu zenziwe ngezinto ezingasetyenziswanga eziyimifuno kunye nefayibha. Bahlala bedityaniswa sisenzeko esiquka umanyano oluqinileyo lokuphindaphinda kwimicu eyenzileyo kunye namachibi omileyo. Isixhobo esingumxube esinakho ukufunxa ngokulula zonke iimolekyuli zamanzi ezikhoyo kwindalo yazo. Kuxhomekeke kubungakanani bephepha, linokufunxa amanzi amaninzi okanye amancinci okanye i-inki okanye imibala elixhasayo. Inokucetyiswa ngeglu, iigcwalisa izimbiwa, imibala kunye nezongezo ezahlukeneyo ezinikezela ngeempawu zokusetyenziswa.
Ezi zinto zivela ikakhulu kwimithombo eyahlukeneyo. Makhe sibone ukuba yintoni nganye:
- Imithi: Kukho iintlobo ezahlukeneyo zomthi womthi, nangona eyona ikhethiweyo yipoplar. Imithi yomthi onzima njenge-oki kunye neemephu zisetyenziselwa iphepha esiqhele ukulisebenzisa ukubhala. Nangona kunjalo, loo mithi inomthi othambileyo isetyenziselwa ukupakisha iphepha, ikhadibhodi, njl. Malunga ne-15% yayo yonke le mithi ityaliwe ukulungiselela le njongo. Zonke ezinye zivela kwimithi engazalanga kwaye amahlathi mancinci ixesha ngalinye.
- Indawo eseleyo: Enye yeendlela zokufumana iphepha. Izinto zenkunkuma ezifana nomququ wamaplanga zinokusetyenziselwa ukwenza ikhadibhodi entsha, iphepha lokusonga, kunye neemveliso ezilahlwayo.
- Iphepha elenziwe ngokutsha: Yilelo phepha esele silisebenzise kwaye sililahlile. E-United States, isiqingatha sephepha elisetyenzisiweyo siyaphinda siphinde senziwe, nangona singesosixa sikhulu. Umbala omhlophe wamaphepha yenye yeenkqubo ezingcolisayo kwimveliso.
Lenziwe njani iphepha: inyathelo ngenyathelo
Siza kufunda ukuba yintoni na le nkqubo. Ezona zinto zisetyenzisiweyo zokwenziwa kophuculo yipulp yomthi evela kumthi othambileyo ofana nomthi wepiriti okanye ipoplar. Kuxhomekeke kusetyenziso ekujongwe ukuba lusetyenziswe, abanye ubomi obunje ngomqhaphu, ilineni kunye nehempe nazo zinokusetyenziswa. Amanqanaba okudala ngala alandelayo:
- Ukulungiselela ifayibha: nje ukuba imithi igawulwe iinkuni ziyawa zisiqwengana ezishushu kwitanki ngamanzi kunye neekhemikhali ezahlukeneyo. Ezi khemikhali zinoxanduva lokuvelisa umgubo.
- Mhlophe: Phambi kokuba umgubo ufudunyezwe womiswe, kufakwa izinto ezifana nesitatshi nodongwe kumxube. Oku kusebenza ukongeza ukukhanya kunye namandla ephepheni. Okokugqibela, inokubethwa ngeblitshi okanye iblitshi okanye uhlobo oluthile lwechlorine. I-hydrogen peroxide inokusetyenziselwa ukuphuma kwebala, nangona ingcolisa imveliso.
- Ndiyila kwaye ndicofa: Emva kwenkqubo yokwenza mhlophe, iphepha lifakwa kwikhoyili enkulu ukuze likwazi ukucofa kunye nokuguda komphezulu wephepha kufunyenwe.
- Unyango kunye nokomisa: lelona candelo lokugqibela lokufunda indlela yokwenza indima. Ingena ngekhoyili ezinkulu ukuze ikwazi ukusika kwaye iyomise ngokupheleleyo.
Ayisiyiyo kuphela into yokugawula kunye neyokwenza iblukhasi iinkqubo ezingcolisayo zokwenza iphepha, kodwa kunye nesiphumo sokuhambisa imveliso kwindawo yentengiso. Isithsaba seCarbon dioxide sihambisa umoya ojikelezayo kwaye sinegalelo kubushushu behlabathi kunye notshintsho lwemozulu.
Olahlekileyo kolu lwazi unokufunda ngakumbi malunga nendlela eyenziwa ngayo indima.