Kwa zaka zambiri, kuphatikiza kwa maunyolo apadziko lonse lapansi kwathandizira dziko lonse lapansi.Komabe, pamene chuma chikuyenda bwino, tsopano chiri pamavuto.
Njinga yatsopano isanagunde msewu kapena kukwera phiri, nthawi zambiri imakhala yayenda makilomita masauzande.
Njinga zamsewu zapamwamba zitha kupangidwa ku Taiwan, mabuleki ndi aku Japan, chimango cha carbon fiber ndi Vietnam, matayala ndi achi Germany, ndipo magiya ndi China.
Amene akufuna chinachake chapadera akhoza kusankha chitsanzo chokhala ndi injini, ndikupangitsa kuti ikhale yodalira ma semiconductors omwe angabwere kuchokera ku South Korea.
Kuyesa kwakukulu kwapadziko lonse lapansi komwe kumayambitsa mliri wa COVID-19 tsopano kukuwopseza kuthetsa ziyembekezo za tsiku lomwe likubwera, kusokoneza chuma chapadziko lonse lapansi ndikukweza kukwera kwa inflation, zomwe zitha kukweza chiwongola dzanja.
“Nkovuta kufotokozera anthu amene amangofuna kugulira njinga mwana wawo wazaka 10, osadzitengera okha,” anatero Michael Kamahl, mwiniwake wa sitolo yogulitsira njinga ku Sydney.
Ndiye pali bungwe la Australian Maritime Union, lomwe lili ndi mamembala pafupifupi 12,000 ndipo limalamulira anthu ogwira ntchito kudoko.Chifukwa cha malipiro apamwamba ndi ziyembekezo zaukali za mamembala ake, mgwirizanowu suopa mikangano yanthawi yayitali ya ntchito.