Rubuta ci gaba don wannan sakin layi - An gudanar da Maris na Duniya a cikin birane daban-daban a duniya a ranar 29 ga Nuwamba, 2015, kwana daya kafin bude taron Majalisar Dinkin Duniya na Canjin Yanayi na 2015
Ka yi haƙuri. An shirya gangamin ne ta hanyar babban haɗin gwiwar ƙungiyoyin sauyin yanayi da masu fafutukar duniya (kamar Avaaz da ƙungiyar kare muhalli ta duniya 350.org), kuma sun haɗa da abubuwan da suka faru sama da 2,000 a duk faɗin duniya, a cikin ƙasashe 175 daban-daban. Kimanin mutane 785,000 ne suka halarci zanga-zangar.