Robert B Fishman
Iyo bhizinesi yekubvunza Boston Consulting Group (BCG) inofungidzira kuti pamamiriyoni mazana matatu emadhora ekuAmerica (USD) Kukosha kwemasango epasi. Izvo zvinopfuura mutengo wazvino wemasheya ese (anenge mazana matatu nemakumi matatu emadhora emadhora) uye goridhe rese iro vanhu vakambocherwa (gumi nemaviri ematani emadhora pamutengo wepamusoro wanhasi).
Masango anochengetedza huwandu hwakakura hwe CO2, anonatsa mvura nemhepo, anopa pekugara mhuka nemiti uye inoraramisa mararamiro emamiriyoni evanhu. Kunyange zvakadaro, miniti yega yega (!) Nzvimbo yedondo rakakura makumi matatu eminda yebhola inonyangarika.
Kutsiva "basa" remasango nehunyanzvi kwaizoda vanhu 135 mamirioni emadhora. Izvo zvingave zvakapoterera $ 17.000 kumunhu wese wepasi.
Nhasi, masango anofukidza anosvika makumi matatu muzana yenzvimbo yepasi pano pasi. Chikamu chimwe chete muzvishanu chavo chiri muRussia, gumi nevaviri muzana muBrazil, mapfumbamwe muzana muCanada, masere muzana muUSA uye mashanu muzana kuChina.
"Vanotema mapuranga muAmazon havashande kubva kumba"
Kana tikaramba tichienderera sekutanga, chinenge chikamu chimwe muzvitatu chemasango aya chinopera muna 2050. Izvo zvakaenzana nekurasikirwa kwemadhora makumi mashanu emadhora. Kuenzanisa: dambudziko reCorona rakabhadhara vanhu pedyo nemadhora gumi nematatu kusvika pari zvino.
Asi chii chinotyisidzira sango? Kune BCG ishoma sango moto uye zvipembenene, asi 70% kudziya kwepasirese uye kudurwa kwemiti. Munguva yeKutambudzika kweCorona, kuparadzwa kwesango remvura reAmazon kwakaramba kuchikwira. "Vanotema matanda zvisiri pamutemo havashande pamba," akadaro Romulo Batista kubva kuGreenpeace achienda kunepepanhau reGerman dpa. Masayendisiti eBGG anodudza matanho mashanu akakosha ekuchengetedza masango:
- Kudyara miti
-Sustainable manejimendi masango, kureva isu hatibvumidzwe kutema kupfuura kupfuura kukura kumashure. Maererano neCBG, chete makumi mana muzana emasango epasi pano anochengetedzwa zvakanaka.
- kurima kwakasimba
- gadzira uye idya nyama shoma
-Imasango haichakwanise kudururwa mafuta emuchindwe, soya, nyama yemombe uye matanda
- tinofanirwa kudzoresa huni dzakashandiswa pane "kukohwa" nyowani
- Isu tinofanirwa kudzora kudziya kwepasirese kusvika pakukwira kwema 2 degrees paavhareji. Izvi ndizvo izvo nyika dzakabvumirana muchibvumirano cheParis. Parizvino, zvakadaro, zvakawoma hapana munhu akaomerera pazviri.
Nenzira iyi, vanhu vanogona kudzikisira kurasikirwa kwemasango uye kukosha kwavo kusvika gumi muzana muzana zvichienzaniswa nanhasi ne2050. Maererano nekudzidza, kuti tipe kuchengetedza kwakazara masango, taizofanira kudyara akawanda matsva. Kuti tiite izvi, taizoda nzvimbo inosvika saizi yeAustralia.
Boston Kukurukurirana group inofungidzira kukosha kwemasango kuGermany (approx. 0,3% yemasango epasi rese) pamabhiriyoni mazana manomwe nemakumi maviri neshanu emadhora. Kuno, kusanaya uye zvipembenene zvinotyisidzira zvakapotsa gumi muzana yedunhu nzvimbo ne725.
Robert B Fishman
