Kana isu tichida kumira kana kunyangwe kusasimudzira shanduko yemamiriro ekunze, chimwe chezvinhu chatinofanira kuita ndeche rega kutema miti. Miti iyi inotora huwandu hwakawanda hwekabhoni dhayokisaidhi (CO2), inova imwe yegasi inokoshesa kupisa. Asi iyo inogona kuve mhinduro isingakwanisike, kunyanya tichifunga kuti vanhu, zvisinei nekwavanogara, kazhinji vanoda kushanduka uye kuva nemamiriro ekugara ari nani.
Zvakadaro, kuyedza kwakaitwa mu Africa uye kwakaburitswa mumagazini Sayenzi, kwakaratidza izvo Kupa mari shoma kune varimi vadiki kunogona kubatsira kurwisa shanduko yemamiriro ekunze.
Munyika zhinji dzichiri kusimukira, senge Uganda (Africa), kudzikisira hurombo uye kuyedza kuchengetedza nharaunda kunoenderana, asi dzimwe nguva kutora matanho anodiwa hazvisi nyore. 70% yemasango eUganda ari pane yega nzvimbo, mazhinji acho ari evaridzi varombo avo, kuti vararame, vanowanzo tema miti kuti vaite zvekurima.
Neichi chikonzero, Seema Jayachandran, nyanzvi yezvehupfumi kuNorthwestern University, naJoost de Laat, nyanzvi kubva kuDutch NGO Porticus, vakasangana neUS NGO Kugadziridza kwehurombo Chiito kuita kuyedza kwaisanganisira kupa US $ 28 (angangoita makumi maviri nemaviri euros) pagore pahekita imwe yemasango kumisha makumi matanhatu yekuUganda nemamiriro mamwe chete: kuti vasateme masango kwemakore maviri. Zvinogona kuita kunge mari shoma, asi ramba uchifunga kuti iyo ivhu iri yakachipa kwazvo.
Mhedzisiro yacho yaikurudzira. Mushure memakore maviri, mumisha yakanga isina kupinda muchirongwa ichi, 9% yemiti yakatemwa, asi kune iyo yakanga yawana zvinokurudzirwa, paive pakati pe4 ne5% zvishoma. Mune mamwe mazwi, vakaenderera mberi kutema masango, asi zvakatonyanya.
Izvi zvakaenzana Matani zviuru zvitatu zve CO3.000 zvishoma izvo zvakaburitsirwa mudenga, izvo zvinonyanya kunakidza. Sekureva kwaAnnie Duflo, director weNGO Innovations for Poverty Action, kuyedza uku kuchabatsira kurwisa shanduko yemamiriro ekunze, uku ichichengetedza nzvimbo dzinotyisidzirwa nekubatsira varimi vadiki.
Unogona kuverenga chidzidzo pano.