 Rambai muchinyora ndima ino - Mushure memusangano weJohannesburg, United Nations Commission for Sustainable Development yakapihwa basa rekutarisira kudyidzana kweType II sezvo basa rayo nekutarisa kwaro zvaifungidzirwa kuti ndizvo zvakakodzera kwazvo kutarisisa kudyidzana. UNCSD yakasikwa zvichitevera musangano weRio muna 1992nechinangwa choga chokutarisira kuitwa kweAgenda 21 neRio Declaration on Environment and Development, chinangwa chakaita kuti UNCSD igone kutarisira zvibvumirano zveType II. UNCSD inotarisira masangano 300 akaumbwa semhedzisiro yemusangano uyu, ichiona kuti masangano aya anoramba achizadzisa zvinangwa zvebudiriro zvakabvumiranwa kuJohannesburg. 