state gov UPSSSC Forest Guard Mock Test 2023 People Development & Environment Environmental Initiatives
United Nations Framework Convention on Climate Change (UNFCCC) is an International Treaty negotiated at _______.
1
United Nations Climate Change Conference, Copenhagen, 2009
2
World Summit on Sustainable Development, Johannesburg, 2002
3
U.N. Conference on Environment and Development, Rio-de-Janeiro, 1992
4
United Nations Conference on the Human Environment Stockholm, 1972