The environmental community across the globe is currently in the middle of a huge debatewhose aim is not only finding out the feasibility of banning Chlorofluorocarbons altogether but also to determine whether such a move is warranted by the current situation.
(A) whose aim is not only finding out the feasibility of banning Chlorofluorocarbons altogether but also to determine ( in case of not only X...... but also Y.... ) ( X & Y must be structurally parallel )
(B) which is aimed at finding
...
(A) whose aim is not only finding out the feasibility of banning Chlorofluorocarbons altogether but also to determine ( in case of not only X...... but also Y.... ) ( X & Y must be structurally parallel )
(B) which is aimed at finding
...
