Hi,
to compliment the polar nights exhibition at the city museum, there is a documentary showing this Saturday (the 2nd) and in 2 weeks time (the 16th) called “Tara – Journey to the heart of the climate machine”. A bit more info is http://www.eventfinder.co.nz/2010/oct/wellington/tara-journey-to-the-heart-of-the-climate-machine
cheers
pete