Q. “Helsinki Rules” often seen in news is related to?

[A] International rivers

[B] Solar Energy

[C] Global Warming Substances

[D] International Shipping

Answer: A

Explanation: The Helsinki Rules on the Uses of the Waters of International Rivers is an international guideline regulating how rivers and their connected ground-waters that cross national boundaries may be used, adopted by the International Law Association (ILA) in Helsinki, Finland in 1966.