Chris Packham shows us how changes in nature around us provide solid proof that climate change is already happening. Some of the most powerful data has come from amateur naturalists and recorders. Chris investigates what climate change means for UK plants and animals and predicts the winners and the losers. By showcasing new and exciting ways in which conservation can help our flora and fauna deal with the challenge, Chris reveals not only large-scale visionary schemes, but also advice on how to shape a positive future for UK wildlife in a changing world.