Scientists from the Natural History Museum are making one of the most detailed nature surveys ever in the New Forest. They're charting species there to measure the effects of farming and climate change over the next decade. Europe's biggest pumpkin producer is gearing up for a stressful month - harvesting over 3million - most of which will be carved by children across Europe for Hallowe'en. Produced by Anne-Marie Bullock. Produced by Anne-Marie Bullock.