Cika wannan jumla: Don daidai da
Taron kolin yanayi na Majalisar Dinkin Duniya na 2015 a Paris, Dronestagram ya ƙaddamar da gasar 'Kananan jirage marasa matuka, manyan canje-canje' don nemo mafi kyawun hotunan iska waɗanda ke nuna "tasirin gurɓataccen yanayi a doron ƙasa da hanyoyin magance matsalar".