I don't know why you think "professionals" are important. Between Bob Brown and Mark Latham they know what to do - close down use of the land - its that simple! Dead easy !

Beat the blinkered bookkeepers
How do we bridge the gap created between professionals by blinkered accountants with a careless competition theme?.
How about calling ourselves production ecologists The problem is not the professionals - its those who would seek to manage them on a two column ledger. Help bridge the gap between those who see themselves working in one or other camp when their real need is to do both-- and for us to work together.
Beat the blinkered bookkeepers and build one of the most important professions on the globe . Not one of us can afford to wait for accountants to get the message about the lack of lateral thinking about these critical issues.
http://productionecologists.blogspot.com