Dee ihe na-esote paragraf a - Na 2015 United Nations Climate Change Conference
na Paris, France, ma ọ bụ COP 21, ndị otu na ndị na-akwado mgbanwe mgbanwe mere ka ndị otu ahụ kwenye itinye okwu banyere mgbanwe mgbanwe ziri ezi na imepụta ọrụ dị mma na okwu mmalite nke nkwekọrịta Paris.