Uncharted areas of the Southern Ocean have been surveyed by scientists on the Royal Navy ice patrol ship HMS Protector, based in Portsmouth. The survey findings will help determine the scale of any clean-up work at penguin colonies off the Sandwich Islands.
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Friday afternoon's forecast for the east of the region
Friday afternoon's forecast for the west of the region
South Central Ambulance service is about to embark on a controversial trial of the use of adrenaline versus placebo during cardiac arrest.