Pedzisa mutsara unotevera:
United Nations Climate Change Conference muParis, France, kana kuti COP 21, masangano evashandi nevanotsigira shanduko yakarurama vakanyengetedza Mapato kuti abatanidze mutauro pamusoro pekushandurwa kwakanaka uye kugadzirwa kwebasa rakanaka muParis Agreement's preamble.