What’s the link between penguins and polar bears? Not only do they find their food in the sea and live in cold places but they are both threatened by human activities. This film, based on the book 'How the Weather Works' by Christiane Dorion and produced in collaboration with WWF-UK and Templar Publishing, explains in a simple way the causes of climate change and the impact on penguins, polar bears and the whole planet. It also looks at positive actions we can take to reduce our own carbon footprint. While climate change requires major changes in the way we design and make all our stuff and produce energy, personal actions are a good place to start!