موسمیاتی تبدیلی پر اقوام متحدہ کا فریم ورک کنونشن ایک بین الاقوامی معاہدہ ہے جو _____ پر تیار کیا گیا ہے؟
A. UN Conference on Environment and Development, Rio de Janeiro, 1992
B. World Summit on Sustainable Development, Johannesburg, 2002
C. United Nations Conference on the Human Environment, Stockholm, 1972
D. None of these
Explanation
United Nations Framework Convention on Climate Change (UNFCCC):
The treaty was signed at the United Nations Conference on Environment and Development (UNCED), also known as the Earth Summit.
The Summit held in Rio de Janeiro in the year 1992.
The Convention came into force on 21st March 1994.
The Convention aims at combating climate change by controlling the emission of Greenhouse gases that cause global warming.
The Convention currently has 197 countries as its members and provisions of the treaty are not binding on them, rather only provide directions to achieve the goals.
