Question:
മിനമാതാ കൺവെൻഷൻ പ്രാബല്യത്തിൽ വന്ന വർഷം ഏതാണ് ?
A2013
B2017
C2015
D2011
Answer:
B. 2017
Explanation:
It is an international environmental treaty intended to protect health and the environment from the adverse effects of mercury. It was adopted in 2013. It came into force in 2017.
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