The Earth's climate is changing and the impacts are already being felt by biodiversity and wildlife habitats across the planet. This summary report from the international conference on Global Climate Change and Biodiversity presents some of the latest scientific research into how the natural world is being affected by climate change - and also how the natural world might respond in the future. The conference, held at the University of East Anglia in Norwich, UK in April 2003, was organized jointly by the RSPB, WWF-UK, English Nature, UNEP-WCMC and the Tyndall Centre for Climate Change Research.