Ozone layer:

Ozone layer:; ANTARCTICA: Weddell Sea: MS SIDE Research ship hemmed in by pack ice LMS Second research ship some way behind as part of structure of first ship in f/g BV Research ship as small heli lands on heli-deck MS Research scientists on deck CMS Ditto (well protected by hats and goggles) MS Scientists drilling hole in ice (to test thickness) TCMS Small round hole in pack ice MS Scientists placing ice-movement measuring buoy in hole TMS Part of structure of research ship as along TRACK FORWARD TCMS SIDE Scientist examining ice drilled from pack CMS Sample of ice being put into glass bottle GV Pack ice and high escarpment in distance TRACK R-L MS Ice escarpment TRACK R-L INT ENGLAND: CMS David Crane (Scott Polar Research Inst) intvw SOF (Ozone layers are the thinnest ever recorded and it is expanding and spreading towards South America) CMS Williamson ANTARCTICA: Weddell Sea: MS Two penguins sliding on their bellies on pack ice CMS Two penguins standing MS Snow-cat (tracked vehicle) manoeuvring next research ship ENGLAND: INT CMS David Crane intvw SOF (Would like as many countries of the world as possible to declare the Antarctic a 'World Park' open only to proper scientific exploitation) ANTARCTICA: Weddell Sea: EXT TMS Shifting pack ice as seen from research ship TMS Seals moving about on ice as escarpment in b/g TRACK R-L TX 8.12.89/NAO