Rio de jenerio Summit held in

ENVIRONMENTAL SCIENCES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A	1992
B	2002
C	2012
D	2018

Explanation:

Detailed explanation-1: -The United Nations Conference on Environment and Development (UNCED), also known as the ‘Earth Summit’, was held in Rio de Janeiro, Brazil, from 3-14 June 1992.

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