Utsi ku Delhi: Akatswiri akupempha mgwirizano m'chigawo kuti athane ndi kuipitsidwa kwa mpweya

Mfuti zoletsa utsi zimathira madzi mumsewu wa Ring Road ku New Delhi kuti zichepetse kuipitsidwa kwa mpweya.
Akatswiri akuti njira zowongolera mpweya zomwe zimayang'ana kwambiri m'mizinda sizimanyalanyaza magwero a kuipitsa mpweya m'midzi ndipo amalimbikitsa kupanga mapulani abwino a mpweya m'madera osiyanasiyana kutengera zitsanzo zopambana ku Mexico City ndi Los Angeles.
Oimira ochokera ku Yunivesite ya Surrey ku UK ndi chigawo cha Derry adagwira ntchito limodzi kuti azindikire malo akumidzi oipitsa mpweya monga kutentha mbewu, zitofu zamatabwa ndi malo opangira magetsi ngati magwero akuluakulu a utsi m'mizinda.
Pulofesa Prashant Kumar, Mtsogoleri wa Global Center for Clean Air Research (GCARE) ku University of Surrey, adagogomezera kuti kuipitsa mpweya kumapitirira malire a mzinda ndipo kumafuna mayankho a m'madera osiyanasiyana.
Kafukufuku wa Kumar ndi akatswiri ku Delhi akuwonetsa kuti mfundo zomwe zikuchitika m'mizinda, monga kulimbikitsa mayendedwe apagulu kapena kuwongolera mpweya woipa m'mafakitale, sizikuganizira za magwero akumidzi oipitsa mpweya.
GCARE ikulangiza kupanga dongosolo la mpweya wabwino m'chigawo, lofanana ndi la mitundu yopambana ku Mexico City ndi Los Angeles.
Pofuna kupititsa patsogolo kuyang'anira, akatswiri amalimbikitsa kugwiritsa ntchito ukadaulo wa satelayiti popanga "maulosi a utsi" omwe amazindikira magwero a kuipitsidwa ndi kulosera momwe nyengo ikuyendera.
"Bungwe la Air Basin" likukonzedwanso kuti lithandize mgwirizano pakati pa mabungwe am'deralo, aboma ndi a federal.
Mmodzi mwa olemba kafukufukuyu, Anwar Ali Khan wa ku Delhi Pollution Control Board, adagogomezera kufunika kwa mayiko oyandikana nawo pakuchita zinthu mogwirizana, kufunikira kwa mapulani ogwirira ntchito ozikidwa pa sayansi komanso kuyang'anira bwino.
"Tikufunika dongosolo lochitapo kanthu lothandizidwa ndi sayansi yabwino, ndipo tikufunika kuyang'aniridwa bwino. Izi zimafuna kuti mizinda, maboma ndi ena agwire ntchito limodzi. Mgwirizano ndiyo njira yokhayo yogonjetsera chiwopsezo chakuphachi."
Wolemba wina, Mukesh Khare, pulofesa wopuma pantchito wa zomangamanga ku Indian Institute of Technology Delhi, adagogomezera kufunika kosiya zolinga zochepetsera utsi m'mizinda ndikupita kumadera enaake.
Iye anati kukhazikitsa "madziwe oyendera mpweya" kunali kofunika kwambiri pa kayendetsedwe kabwino ka mpweya ndi kukonzekera bwino.

Tikhoza kupereka masensa osiyanasiyana ozindikira mpweya wapamwamba kwambiri!