IsiXeko esiThethayo-iSiqendu-siseko kunye neMigaqo yokuDala iMihlaba

Ukwakha izixeko zokuba zilungele ngakumbi kwiingxaki zePhysical, Social and Economic

Ngokutsho kwincwadi ethi Resilient Cities: Ukuphendula i-Peak Oil kunye noTshintsho lwemozulu nguPeter Newman (obhaliweyo kunye noTimoti Beatley kunye noHeather Boyer), ukunyamezela kubhekisele kwizixhobo zokuxhobisa ukuza kutshatyalaliswa kwexesha elizayo kunye noxinzelelo olusuka kutshintsho lwemozulu kunye nefuthe leoli kunye nemithombo yamanzi. kwaye uyenze kubuhlungu.

IsiXeko soBungqina: Isiqendu

Inkcazo yegama elithi 'ulungelel' njengoko ichazwe yincwadi ibhekisela kumandla angaphakathi kunye nesisombululo.

Ngaloo ndlela isixeko esixhasayo siqwalasela isakhiwo esifanelekileyo kunye nesiseko senyama ukuze sikwazi ukunyamekela kwimingeni yomzimba, yentlalontle kunye nezoqoqosho eziza kuphelisa i-fuel-based based fuel and change climate.

Kodwa ngaba sinokwandisa ngokunyanisekileyo ukuzinza kwezixeko zethu ukuya kwindawo apho 'siza kubakhokelela' kwikamva? Naliphi na isazi-mlando esingokwethenjelwa okanye isayensi yezopolitiko mhlawumbi ingatsho ukuba le ngcamango yayingenasiphelo, ukuba ihlabathi liyinkimbinkimbi kakhulu kwaye inani leemeko eziza kwenzeka kwixesha elizayo kunene nawuphi na umzi omkhulu kakhulu ukuba ungacingi ukuba ingcamango yexesha elizayo yayinguye ngaphezu koxinzelelo. Nangona kunjalo, ukuba ingcamango yexesha elizayo ibonakaliswa njengenkqubo eqhubekayo, kunokuba isiphumo sokugqibela sigqibe, mhlawumbi ingcamango inezinto ezininzi.

Izenzo zexesha elizayo zingenakho ukukhokelela ekugqibeleni "ubungqina" obupheleleyo, kodwa izenzo ezibandakanyekayo zinokunciphisa ukutshatyalaliswa kwexesha elizayo kunye neempembelelo, kwaye oko kusenza sibe sisigxina esipheleleyo kwimeko yokuqina.

Iimigaqo-siseko zoLungelelaniso lweeDolophu

Ukucwangcisa ukufezekisa ngokufanelekileyo imiqathango kunye neemeko ze-post-carbon, isimo sezulu esinoxanduva elijongene nehlabathi liya kufuna ukuguqulwa kokuqonda kwethu kwangoku kwinto efanelekileyo yokuyila kunye nokucwangciswa kwedolophu. Uninzi lwezenzo esizithatha ngoku ngokulula, ezifana nokucwangcisa iidolophu ezihamba ngeendlela zokuthutha imoto, kunye nokucwangciswa kwemisebenzi enye, akusayi kuba sezoqoqosho, ukusingqongileyo, okanye imveli.

Ukujongana nokutshintsha kwidolophu kunye nokucwangciswa kwidolophu, le migaqo elandelayo yokucwangciswa kweedolophini kunye nokuyila kwi-post-carboni, isakhiwo sendawo esabelayo yemozulu isenza isicelo.

Ngaphantsi kwe-11 Imigaqo-siseko yeeDolophu eziLungileyo, izixeko ezixhasayo kunye neendawo zokuhlala ziya kuba:

1. Yamukela ukuxinwa, ukuhluka kunye nokudibanisa ukusebenzisa, abasebenzisi, iintlobo zokwakha, kunye neendawo zoluntu.
2. Ukubeka phambili phambili ukuhamba njengendlela yokukhetha yokuhamba, kunye nenxalenye ecacileyo yomgangatho wobomi obunempilo.
3. Ukuphuhlisa ngendlela ehambisa inkxaso.
4. Ukugxilwa kwamandla kunye nezibonelelo ekugcineni, ukuphucula, nokudala indawo ezinamandla, ezinokubaluleka, eziyinxalenye ebalulekileyo kwisakhiwo sommelwane kunye nolwazi lwentlalo.
5. Ukubonelela ngeemfuno zokuphila kwansuku zonke, ekuhambeni ukuhamba (i-radius yama-500 m).
6. Ukugcina nokuphucula impilo yeenkqubo zendalo (kubandakanywa nesimo sezulu) kunye neendawo zokubaluleka kokusingqongileyo, nokulawula iimpembelelo zemozulu.
7. Ukuphucula ukuphumelela, ukusebenza kakuhle, kunye nokukhuseleko kweenkqubo zabo zezobugcisa nezoshishino, kubandakanya ukuveliswa kwazo, ukuthutha, iinkonzo zonxibelelwano nezakhiwo zokwakha kunye neenkqubo ukwenzela ukwandisa amandla abo, nokunciphisa umgangatho wendalo .

1. Ziza kukhula kwaye zivelise izibonelelo abazidingayo, ngokusondeleyo (i-kilometer-200-radius).
2. Kuya kufuna ukuthatha inxaxheba koluntu olusebenzayo, kuzo zonke izikali kwizicwangciso zophuhliso.
3. Cwangcisa kunye nokuyila ukulungelelaniswa nokuzinza kobomi bezokhuseleko kunye neenkqubo eziphambili zeziseko. Ukucwangciswa kunye nokuyila kwezi nkqubo kuya kujolisa kumanqanaba okuphindaphinda kunye nokuzinza okuhambelana nokunyuka kweemeko zentlalo, ezentlalo, kunye nezoqoqosho ezichaphazela impembelelo yemozulu kunye neoli ye-peak.
4. Ukuphuhlisa iintlobo zokwakha nezakhiwo zasezidolophini ngeendleko zokunciphisa iindleko, kunye nokunciphisa imilenze yendalo.