Before the earthquake in New Zealand last September, the fault line it occurred on wasn’t known about. Following the damaging and deadly aftershock, there are concerns whether the whole area is much more vulnerable than we previously thought. Quentin is joined by Dr Elisabetta Mariani, who has just returned from drilling the major fault line in New Zealand. Two thirds of people in the UK now think that grey squirrels should be controlled or even removed- according to a survey by the European Squirrel I...
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