Kuwedzera kwetembiricha tembiricha kuchamanikidza isu tese kuti tishandise iyo yekugadzirisa mhepo, izvo kunze kwekukanganisa chikwereti chemagetsi, zvakare zvinogona kuita kuti kupisa kwepasi kuwedzere kunze kwekunge matanho akatorwa kuzvidzivirira.
Uye ndiko kuti kuwedzera kwekuda kuchamanikidza magetsi emagetsi, ayo atove pamuganhu. Panzvimbo panopisa kudziya, sezvazviri kuSpain, kunwa kunogona kuwedzera kusvika ku6% panopera zana.
Parizvino, zvakaenzana mana mamagawati zviuru zvina emagetsi enyukireya anodiwa kuti ashandise mazana matatu epamusoro maawa pagore, sekureva kwakaitwa ne Tsvuku Eléctrica de España. Munguva iyoyo, Izvo zvinodikanwa kumisikidza iyo inodhura kwazvo michina yekugadzira, ayo zvakare ari ayo anoburitsa yakanyanya carbon dioxide (CO2).
Zvinoenderana neongororo yakaburitswa mu Magazini yePNAS, kudiwa kwakabatana nekupisa kuchaderedzwa; kune rimwe divi, izvo zvine hukama nefriji zvichawedzera. Panyaya iyi, aimbova Secretary of State wezvekushanduka kwemamiriro ekunze uye director weInstitute for Sustainable Development and International Relations, Teresa Ribera, vanoti "izvi zvichamanikidza shanduko muchizvarwa nekushandisa nzira, kuona 100% magetsi anowedzerwazve muna 2050, nehurongwa hunowedzera kuchengetedza nekuita mushe uye uchifarira kuti kumwe kushandiswa kwekupedzisira kwesimba kunogutsikana nemagetsi anowedzerwazve, kuchinjisa kufamba ».
Kwakawanda sei tembiricha inogona kuwedzera muSpain? Zvakawanda kupfuura zvazvinofanira kuita. Mamiriro asina tariro zvakanyanya eUnited Nations anofungidzira kusimuka kwe kusvika kumadhigirii matanhatu muzhizha munzvimbo yeMediterraneanuye kusvika 3,8ºC munguva yechando. Nyika inogona kuva nemamiriro ekunze akafanana neaya eMorocco nhasi, sezvatataura chinyorwa ichi.
Zviripachena, kuti utsungirire nekupisa, zvatichaita kuita zvese zvinogoneka kuti tigare tichitonhorera. Asi kunze kwekunge Chibvumirano cheParis chakakudzwa, tinogona kusangana nemamiriro ezvinhu asingazivikanwe zvachose.