Ayanda amazwe alwela ukulondoloza kanye nokwenza ngcono isimo sendawo ezungezile: ukunciphisa ukukhishwa kwekhabhoni emkhathini, ukugaywa kabusha, imithombo yamandla avuselelekayo, imikhiqizo ehambisana nemvelo, ukushayela izimoto eziyingxubevange. Amazwe akleliswa minyaka yonke (EPI), indlela ehlola ukusebenza kahle kwezinqubomgomo zezemvelo zamazwe angaphezu kuka-163 ekulweni nokuguquguquka kwesimo sezulu kanye nokukhuthaza ukongiwa kwemvelo.
Ngakho-ke, amazwe ayisikhombisa ahambisana kakhulu nemvelo emhlabeni ahlanganisa:
7) iFrance
Izwe lenza umsebenzi omuhle kakhulu wokulondoloza imvelo ngokusebenzisa imithombo yamandla avuselelekayo. I-France ihlaba umxhwele kakhulu ukusetshenziswa kwayo kwezibaseli eziqhubekayo, ukulima okuphilayo namandla elanga. Uhulumeni waseFrance ukhuthaza ukusetshenziswa kwalesi sakamuva ngokunciphisa intela kulabo abasebenzisa ama-solar ukuze banikeze amandla ezindlini zabo. Izwe lithuthukisa ngokushesha insimu yokwakhiwa kwezindlu zotshani (indlela yokwakhiwa kwemvelo yezakhiwo ezivela emabhuloki okwakha enziwe ngotshani obucindezelwe).
6) I-Mauritius
Izwe lase-Afrika kuphela elinamaphuzu aphezulu e-Eco-Performance Index. Uhulumeni wezwe ukugqugquzela kakhulu ukusetshenziswa kwemikhiqizo yemvelo kanye nokugaywa kabusha. I-Mauritius izimele kakhulu ngogesi ophehlwa ngamanzi.
5) eNorway
Ibhekene “nezintelezi” zokufudumala kwembulunga yonke, iNorway yaphoqeleka ukuba ithathe isinyathelo esisheshayo sokulondoloza indawo ezungezile. Ngaphambi kokwethulwa kwamandla "aluhlaza", iNorway yayithinteke kakhulu emiphumeleni yokufudumala kwembulunga yonke ngenxa yokuthi ingxenye yayo esenyakatho iseduze ne-Arctic encibilikayo.
4) eSweden
Izwe lihamba phambili uma kuziwa ekulondolozeni imvelo ngemikhiqizo esimeme. Ngaphezu kokusebenzisa imikhiqizo eluhlaza, leli zwe laphumelela kakhulu ku-Index ngenxa yabantu balo, elisendleleni yokuqeda amafutha ezinto ezimbiwa phansi ngo-2020. ISweden nayo yaziwa ngokuvikela okukhethekile kwesembozo sayo samahlathi. Ukushisisa kuyenziwa ezweni - i-biofuel, eyenziwe ngodoti wokhuni futhi ayilimazi imvelo. Lapho ushisa ama-pellets, ukushisa okuphindwe izikhathi ezi-3 kukhishwa uma usebenzisa izinkuni. I-carbon dioxide ikhishwa ngenani elincane, futhi umlotha osele ungasetshenziswa njengomanyolo wokutshalwa kwehlathi.
3) eCosta Rica
Esinye isibonelo esiphelele sezwe elincane elenza izinto ezinkulu. I-Latin American Costa Rica yenze inqubekelaphambili ebonakalayo ekusebenziseni inqubomgomo ye-eco. Ngokwengxenye enkulu, izwe lisebenzisa amandla atholakala emithonjeni evuselelekayo ukuze kuqinisekiswe ukusebenza kwawo. Esikhathini esingengakanani esidlule, uhulumeni waseCosta Rica wazibekela umgomo wokuba angathathi hlangothi ngo-2021. Ukutshalwa kabusha kwamahlathi okukhulu kwenzeka ngezihlahla ezingaphezu kwezigidi ezingu-5 ezitshalwe eminyakeni emi-3-5 edlule. Ukugawulwa kwamahlathi yinto yesikhathi esidlule, futhi uhulumeni uqinisa izinyathelo kulolu daba.
2) ISwitzerland
Izwe lesibili "eliluhlaza" leplanethi, elabeka phambili kuqala. Uhulumeni kanye nabantu benze igxathu elimangalisayo ekwakheni umphakathi ozinzile. Ngaphezu kwamandla avuselelekayo kanye nemikhiqizo ehambisana nemvelo, isimo sengqondo sabantu ngokubaluleka kwendawo ehlanzekile. Izimoto zivinjelwe kwamanye amadolobha, kuyilapho amabhayisikili eyindlela yokuhamba ekhethwayo kwamanye.
1) I-Iceland
Namuhla i-Iceland iyizwe elinobungani kakhulu nemvelo emhlabeni. Ngemvelo yayo emangalisayo, abantu base-Iceland benze igxathu elibalulekile ekusebenziseni amandla aluhlaza. Isibonelo, isetshenziswa kakhulu ukukhiqiza amandla. Izidingo zokushisa zimbozwa ngokusetshenziswa kwe-hydrogen. Umthombo wamandla oyinhloko wezwe amandla avuselelekayo (i-geothermal ne-hydrogen), enza ngaphezu kwama-82% awo wonke amandla asetshenzisiwe. Izwe lifaka umzamo omkhulu ngempela ekubeni libe luhlaza ngo-100%. Inqubomgomo yezwe ikhuthaza ukugaywa kabusha, amafutha ahlanzekile, imikhiqizo ye-eco, kanye nokushayela okuncane.