![تر جمه Translation 2 [آرشيو] Page 17 P30World ...](/y16bkdi/22.jpg)
تر جمه Translation 2 [آرشيو] Page 17 P30World ...
The former was also known as United Nations Conference on Environment and Development, UNCED, UNCED '92 and the Earth Summit and was held at Rio de Janeiro in June 1992. The latter is also often referred to as the Earth Summit, Rio+10 or the WSSD and was held at Johannesburg.