On Monday, 19 December 2016 17:05:45 UTC, John Hall wrote:
In message ,
Alastair writes
Seriously, can anyone confirm that this is correct? "... and Brooks’s
ice frigid air effect" where Brooks is C.E.P Brooks F.R.Met.Soc.

I go by how I would pronounce it, and on that basis would write Brooks'
rather than Brooks's. ("Ice frigid air" also looks rather strange.)

Thanks John,

I'll use Brooks'. His feedback is similar to the the ice-albedo feedback but applies when there is no sun. Perhaps the ice-air positive feedback would be better