Hints and tips:
...Production has fallen from a peak of 1.9m barrels per day in 2010 to just above 1.4m b/d....
...Roderick, London NB: I agree that fat Wall Street bonuses have had little relationship with fundamental performance in recent years....
...■Water channels: or aquaporins, first discovered in 1992 by Peter Agre who was then jointly awarded the 2003 Nobel Prize in Chemistry with Roderick MacKinnon....
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