Ngokwezwi nezwi kuyo yonke imibiko emisha mayelana nesimo sezulu emhlabeni, ososayensi baxwayisa ngokungathí sina: izenzo zethu zamanje zokuvimbela ukufudumala kwembulunga yonke azanele. Kudingeka umzamo owengeziwe.
Akuseyona imfihlo ukuthi ukuguquka kwesimo sezulu kungokoqobo futhi sesiqala ukuzwa umthelela wako ezimpilweni zethu. Asisekho isikhathi sokuzibuza ukuthi yini edala ukuguquka kwesimo sezulu. Esikhundleni salokho, udinga ukuzibuza lo mbuzo: "Yini engingayenza?"
Ngakho-ke, uma ungathanda ukujoyina ukulwa nokushintsha kwesimo sezulu, nali uhlu lokuhlola lwezindlela ezisebenza kahle kakhulu!
1. Iyiphi into ebaluleke kakhulu okufanele yenziwe isintu eminyakeni ezayo?
Okokuqala, kuyadingeka ukunciphisa ukusetshenziswa kwamafutha ezinto ezimbiwa phansi futhi esikhundleni sawo ngenkuthalo kufakwe imithombo ehlanzekile ngenkathi kuthuthukiswa ukusebenza kahle kwamandla. Phakathi neminyaka eyishumi, kudingeka sicishe sinciphise ukukhishwa kwethu kwekhabhoni dioxide ngo-45%, kusho abacwaningi.
Wonke umuntu angaba negalelo ekwehliseni ukukhishwa kwekhabhoni, njengokushayela nokundiza kancane, ukushintshela kumnikezeli wamandla aluhlaza, kanye nokucabanga kabusha lokho okuthengayo nokudlayo.
Yiqiniso, inkinga ngeke ixazululwe ngokuthenga izinto ezivumelana nemvelo noma ukuyeka imoto yakho siqu - nakuba ochwepheshe abaningi bakholelwa ukuthi lezi zinyathelo zibalulekile futhi zingathonya labo abaseduze nawe, zibenze bafune ukwenza izinguquko empilweni yabo futhi. Kodwa ezinye izinguquko ziyadingeka ezingenziwa kuphela ohlelweni olubanzi olubanzi, njengokwenza uhlelo lwemixhaso olunikezwa izimboni ezahlukene lube lube lulusuku, njengoba luqhubeka nokukhuthaza ukusetshenziswa kwezibaso ezimbiwa phansi, noma ukuthuthukisa imithetho ebuyekeziwe kanye nezikhuthazo zezolimo. , imikhakha yokugawulwa kwamahlathi. kanye nokuphathwa kwemfucuza.
2. Ukuphatha kanye nokuxhasa izimboni akuyona indawo engingayithonya ... noma ngingakwazi?
Ungakwazi. Abantu bangasebenzisa amalungelo abo njengezakhamuzi nanjengabathengi ngokufaka ingcindezi kohulumeni nezinkampani ukuthi zenze izinguquko ezidingekayo ohlelweni olubanzi.
3. Isiphi isenzo sansuku zonke esiphumelela kakhulu engingasithatha?
Ucwaningo olulodwa luhlole izenzo ezihlukene zokunciphisa eziyi-148. Ukunikezela ngemoto yakho kuye kwaqashelwa njengesinyathelo esisebenza kahle kakhulu umuntu angasithatha (ngaphandle kokungabikho kwezingane - kodwa okwengeziwe ngalokho kamuva). Ukunciphisa igalelo lakho ekungcolisweni kwemvelo, zama ukusebenzisa izinto zokuhamba ezithengekayo njengokuhamba ngezinyawo, ukuhamba ngebhayisikili noma izithuthi zomphakathi.
4. Amandla avuselelekayo abiza kakhulu, akunjalo?
Njengamanje, amandla avuselelekayo aya ngokuya eshibhile, nakuba amanani ancike, phakathi kwezinye izinto, ezimeni zendawo. Ezinye zezindlela ezisetshenziswa kakhulu zamandla avuselelekayo zilinganiselwa ukuthi zizobiza imali elingana nezibaseli ezimbiwa phansi ngonyaka ka-2020, futhi ezinye izinhlobo zamandla avuselelekayo sezivele zibiza kakhulu.
5. Ingabe ngidinga ukushintsha indlela engidla ngayo?
Lesi futhi isinyathelo esibaluleke kakhulu. Eqinisweni, imboni yezokudla - ikakhulukazi imboni yenyama neyobisi - ingeyesibili enomthelela omkhulu ekuguqukeni kwesimo sezulu.
Imboni yenyama inezinkinga ezintathu ezinkulu. Okokuqala, izinkomo zikhipha i-methane eningi, igesi ebamba ukushisa. Okwesibili, sondla imfuyo ngokunye okungaba umthombo wokudla njengezitshalo, okwenza inqubo ingasebenzi kahle. Futhi ekugcineni, imboni yenyama idinga amanzi amaningi, umanyolo nomhlabathi.
Ngokunciphisa ukudla kwamaprotheni esilwane sakho okungenani ngesigamu, usungakwazi kakade ukunciphisa izinga lekhabhoni yokudla kwakho ngaphezu kwama-40%.
6. Mubi kangakanani umthelela wokuhamba ngendiza?
Amafutha ezinto ezimbiwa phansi abalulekile ekusebenzeni kwezinjini zezindiza, futhi ayikho enye indlela. Nokho, eminye imizamo yokusebenzisa amandla elanga ezindizeni iphumelele, kodwa kuzothatha isintu amanye amashumi eminyaka ukuthuthukisa ubuchwepheshe bezindiza ezinjalo.
Indiza evamile enqamula i-atlantic futhi iya nokubuya ingakhipha cishe amathani angu-1,6 e-carbon dioxide, inani elicishe lilingane nesilinganiso saminyaka yonke se-carbon footprint ye-Indian eyodwa.
Ngakho-ke, kufanelekile ukucabangela ukubamba imihlangano ebonakalayo nozakwethu, ukuphumula emadolobheni endawo nezindawo zokungcebeleka, noma okungenani ukusebenzisa izitimela esikhundleni sezindiza.
7. Ingabe kufanele ngicabange kabusha ngolwazi lwami lokuthenga?
Kungacishe kwenzeke. Eqinisweni, zonke izimpahla esizithengayo zinekhabhoni ethile eshiywe yindlela ezikhiqizwa ngayo noma indlela ezithuthwa ngayo. Isibonelo, umkhakha wezingubo unesibopho mayelana no-3% wokukhishwa kwe-carbon dioxide emhlabeni jikelele, ikakhulukazi ngenxa yamandla asetshenziselwa ukukhiqiza.
Imikhumbi yamazwe ngamazwe nayo inomthelela. Ukudla okuthunyelwa ngaphesheya kolwandle kunamamayela amaningi okudla futhi kuvame ukuba ne-carbon footprint enkulu kunokudla okutshalwe endaweni. Kodwa lokhu akunjalo ngaso sonke isikhathi, ngoba amanye amazwe atshala izitshalo ezingezona isizini ezindlini zokugcina izithombo ezidinga amandla. Ngakho-ke, indlela engcono kakhulu yokudla imikhiqizo yendawo ngezikhathi ezithile.
8. Ingabe kunendaba ukuthi nginezingane ezingaki?
Ucwaningo luye lwabonisa ukuthi ukuba nezingane ezimbalwa kuyindlela engcono kakhulu yokunciphisa igalelo lakho ekuguqukeni kwesimo sezulu.
Kodwa umbuzo ophakamayo uthi: uma kunguwe obhekene nokukhishwa kwegesi kwezingane zakho, ingabe abazali bakho banesibopho ngeyakho? Futhi uma kungenjalo, kufanele sikunake kanjani ukuthi uma abantu abaningi, i-carbon footprint inkulu? Lona umbuzo onzima wefilosofi okunzima ukuwuphendula.
Okungashiwo ngokuqinisekile ukuthi abekho abantu ababili abanezinyathelo ezifanayo zekhabhoni. Ngokwesilinganiso, cishe amathani amahlanu esikhutha ngomuntu ngamunye ngonyaka, kodwa ezingxenyeni ezihlukene zomhlaba izimo zihluke kakhulu: emazweni athuthukile, isilinganiso samazwe siphakeme kakhulu kunasemazweni asathuthuka. Futhi ngisho nasesifundeni esisodwa, umkhondo wabantu abacebile uphakeme kunowabantu abanokufinyelela okuncane kwezimpahla nezinsizakalo.
9. Mangithi angiyidli inyama nempukane. Kodwa umuntu oyedwa angenza umehluko ongakanani?
Eqinisweni, awuwedwa! Njengoba izifundo zesayensi yezokuhlalisana kwabantu ziye zabonisa, lapho umuntu enza isinqumo esigxile ekuzinzeni, abantu abaseduze naye bavame ukulandela isibonelo sakhe.
Nazi izibonelo ezine:
· Lapho abavakashi bendawo yokudlela yaseMelika betshelwa ukuthi amaphesenti angama-30 abantu baseMelika baqala ukudla inyama encane, babenethuba eliphindwe kabili loku-oda ukudla kwasemini ngaphandle kwenyama.
· Abaningi ababambiqhaza kwenye inhlolovo ye-inthanethi babike ukuthi abasekho amathuba okundiza ngenxa yethonya labajwayelene nabo, abenqaba ukusebenzisa uhambo lwendiza ngenxa yokushintsha kwesimo sezulu.
· E-California, imindeni ibisemathubeni amaningi okuthi ifake ama-solar ezifundeni lapho isivele inawo.
· Abagqugquzeli bomphakathi abazame ukukholisa abantu ukuthi basebenzise ama-solar babenethuba elingama-62% lokuphumelela uma nabo benamaphaneli elanga emakhaya abo.
Izazi zezokuhlalisana kwabantu zikholelwa ukuthi lokhu kwenzeka ngoba sihlala sihlola lokho abantu abasizungezile abakwenzayo futhi silungise izinkolelo nezenzo zethu ngokufanele. Lapho abantu bebona omakhelwane babo bethatha isinyathelo sokuvikela imvelo, bazizwa bephoqelekile ukuba bathathe isinyathelo.
10. Kuthiwani uma ngingenalo ithuba lokusebenzisa ezokuthutha nokuhamba ngendiza njalo?
Uma ungeke ukwazi ukwenza zonke izinguquko ozidingayo empilweni yakho, zama ukwehlisa umoya ophumayo ngohlelo oluthile olusimeme lwezemvelo. Kunamakhulu amaphrojekthi emhlabeni wonke onganikela kuwo.
Noma ngabe ungumnikazi wepulazi noma ungumuntu ojwayelekile ohlala edolobheni, ukushintsha kwesimo sezulu nakho kuzothinta impilo yakho. Kodwa okuphambene nakho kuyiqiniso: izenzo zakho zansuku zonke zizothinta iplanethi, okungcono noma okubi kakhulu.