Utshani esikhundleni sokhuni

Iphepha elenziwe ngotshani alivamile ndawo yonke indawo, kepha laziwa ezindaweni eziningi, okungenani ngenzwabethi, futhi livame ukunconywa, ikakhulukazi embonini yokupakisha kanye "nendawo yokupakisha izinto", lapho besilokhu siyinhlangano ekhethekile iminyaka engaphezu kwengu-23 . Ngenxa yalokhu, sihlala sinelukuluku lokwazi futhi, njengeqembu, sihlala sinentshisekelo kwezinye izinto zokupakisha. Ngaphezu kwakho konke ngezinto ezisimeme ngempela, futhi maqondana nokukhishwa kwezinto zokusetshenziswa, izinqubo zokukhiqiza kanye nokusebenzisa kabusha noma ukusetshenziswa kabusha ngenani elengeziwe. Iphepha lotshani lingagcina lapha futhi linamaphuzu afushane “wokuhlanganisa”. Ngichazile ukuthi yini le elapha.

Utshani bento eluhlaza: ukusimama futhi "ukuhamba kalula"

Yebo. Imicu yezinkuni iseyisisekelo sokwenza iphepha. Kepha futhi ingenziwa ngemicu evela kwezinye izitshalo futhi ingxenye yayo yathathelwa indawo yimicu yotshani, enezinzuzo ezinkulu - hhayi imvelo nemvelo kuphela. Ngoba utshani bukhula ngokushesha, bukhula kahle ngaphandle komzamo omkhulu futhi bungagundwa kaningana ngonyaka. Ngaphezu kwalokho, le nto eluhlaza yokukhiqizwa kwamaphepha itholakala kuphela ezindaweni zokunxeshezelwa, okungukuthi kulezo zindawo eziluhlaza ezenzelwe ukukhokhela ukwakhiwa kwemigwaqo nezakhiwo. Izindawo ezibalulekile zezolimo zokugcina izilwane noma zokuphakelwa kokudla zihlala zingathinteki; azikho izindawo ezengeziwe ezidinga ukwakhiwa. Uma kuqhathaniswa nemicu yokhuni, inqubo yokuvutshelwa kotshani obusanda kugundwa iqala ngokushesha. Ekuboneni kokuqala, lokhu kungabonakala njengokubi kwalokhu okuhlukile. Uma kuhlolisiswa, lokhu kusho ukuthi ukomiswa nokucutshungulwa kotshani kube yizipele kungenziwa kuphela esifundeni. Ngokwenza lokhu kusho ukuthi: imizila emifushane yezokuthutha nokusekelwa komnotho wesifunda, ikakhulukazi emazingeni amaningana, inqobo nje uma inqubo ihlakaniphile futhi icatshangwe ngokucophelela. Kepha akupheleli lapho. Enye into idlala indima ebalulekile kodwa engabonakali kangako ekukhiqizweni kwamaphepha okuvamile: i-lignin.

Futhi onqobayo ngu ... noma ngubani oqukethe i-lignin encane ngangokunokwenzeka!

ILignin luhlobo lweglu, isiqinisi sesiqu somuthi, ukumelana nezimo zezulu nokukwazi ukukhula ngamandla. Ngokukhiqizwa kwephepha le-fiber fiber, noma kunjalo, le lignin kufanele ikhishwe ezintanjeni zezinkuni ngenqubo yamakhemikhali, kuhlanganiswe nokusetshenziswa kwamanzi okuphezulu namandla amaningi. Utshani, ngakolunye uhlangothi, aluqukethe i-lignin, okusho ukuthi lesi sinyathelo sokukhiqiza esiyinkimbinkimbi, esinamandla kakhulu asidingeki.

Kusengama-50/50 - izinkuni zotshani

Kusekhona ingxenye yendlela okufanele ihanjwe. Imboni yamaphepha njengamanje isesimweni sokufaka izintambo zotshani ezifika kuma-50% ngezingcanga zotshani, ukuze ukuzinza kwephepha kuhlale kuqinisekisiwe - kuze kube manje. Kuyithuba lonjiniyela. Imicu yezinkuni ngakho-ke isadingeka kulokhu kuzinza kanye nokumelana nezinyembezi okudingekayo. Futhi ikakhulukazi ekwakhiweni kokupakisha, kuya ngomkhiqizo, ukuzinza kwempahla okwanele kuyadingeka. Ngakolunye uhlangothi, uma kukhulunywa ngokufakwa kokudla okusha, amaphuzu wephepha lotshani ngokumunca kwawo umswakama okuthuthukile uma kuqhathaniswa nephepha elijwayelekile. Akumelwe ukhohlwe: ukuphrinta, ikakhulukazi ngomphumela womqondo wombala noma izinto zokwakha. Lapha futhi, iphepha lotshani selithuthuke kakhulu kusuka ngo-2015 kuze kube namuhla futhi ligcwalisa izakhiwo ezidingekayo zemibala ehlukene nezinqubo zokuphrinta. Uma kukhulunywa ngokunyathelisa, abaklami bokuphrinta bavame (njengoba kwaziwa futhi kunesizathu) ukuzwela kakhulu kumbala. Lokhu akuyona into ehlekisayo (evela kimi), kepha yisimo esibalulekile sokubuka ukuletha ukwakheka ngekhwalithi ejwayelekile kozakwethu besikhathi eside nabasebenzisana nabo * kumaphrojekthi amasha futhi, uma kunesidingo, futhi lapho ushintshela kule nto yokupakisha esimeme ukumela (ukumaketha) ukuxhumana ngobungcweti.

ISIPHETHO

Ngakho-ke, ngivuna ngokuphelele futhi ngibheka iphepha lotshani njengelizozungeza lonke ngekusasa. Ngokunikela ngenkuthalo le ndlela ethembisayo, eqhubekayo ekwakhiweni kwamaphakethe, singahlangabezana nazo zombili izindinganiso zethu zekhwalithi ezibheke kumakhasimende nezinhloso zethu ze-ejensi, i-4CU2.GOALS.