KEY POINTS:
What are you doing personally to make a difference?
I am hugely sceptical about green agendas, especially the sexy, fashionable bourgeois, card-carrying members of Greenpeace and the Green Party.
So a difference?
What more could you do?
I could have had fewer than five children but alas it is too late.
What is your biggest environmental sin?
The love affair I have with my 14-year-old, 4.2- litre, diesel-guzzling Landcruiser.
Global Warming - Man or Nature?
It is an amalgam of both. I do not believe that the global carbon credit regime will arrest man's adverse impacts.
As for nature, huge cycles causing the extermination of major species of life have occurred and will continue to do so with or without carbon credits or man's best endeavours.