Kuyashisa ngaphandle kwewindi, futhi izakhamizi zaseMegacities zifaka ama-air conditioners kwikhoyili ephelele. Kepha emhlabeni kunamadolobha amaningi ngisho namazwe lapho kushisa khona futhi izinto unyaka wonke, futhi izakhamizi azikwazi ukukhokhela ukunethezeka kwanamuhla.
E-Bangladesh, abantu benza izimo zomoya ezivela emabhodleleni epulasitiki. Ungaphola kanjani igumbi ngaphandle kukagesi, wasungula abathuthukisi bephrojekthi ababizwa nge-Eco-Cower. Ukwakha uhlelo olunjalo, kuzoba namabhodlela epulasitiki ajwayelekile kanye nocezu lwamakhadibhodi. Lo mklamo ongelula wafakwa ezindlini ezingaphezu kuka-25,000 Bangladesh, izakhamizi zazo ezihlala ezindlini zeTiny ezingenawo ugesi.
Yenza "i-air conditioner" elula futhi engabizi kakhulu: esiqeshini samakhadidi aminyene udinga ukusika izimbobo ngobubanzi ngebhodlela lentamo.
Ngemuva kwalokho unqume uhhafu webhodlela bese ushiya ucezu ngentamo, unqume izembozo ngesikhafu.
Kusele ukufaka amabhodlela ebhodini.
Hlukanisa amabhodlela ngakolunye uhlangothi bese usetha ukwakheka efasiteleni ukuze izintambo zibheke ngaphakathi egumbini.
Uma umehluko omkhulu phakathi kobubanzi bebhodlela kanye nobubanzi bentamo, okungcono. Zama ukuphefumula umlomo ovulekile kabanzi entendeni - uzozizwa ufudumele. Futhi uma uphefumula, ukonga izindebe ku-tube, khona-ke umoya uzoba umbhede, akunjalo?
Lapha kusebenza umgomo ofanayo olula: umoya oshisayo uzongena emabhodleleni, futhi ngenxa yokuncipha entanyeni kuzokwehla kancane, futhi igumbi lizophela. Umehluko ucishe abe ngu-5 degrees Celsius, kepha emazweni ashisayo, ngisho nokuphola okunjalo sekuvele kubonakale. Lesi yicala lelo lapho ubuhlakani, elula, eliwusizo futhi luyatholakala. Ungenza "isimo somoya esilula" esilula - wena - Thatha inothi, ngokuzumayo luyeza.