A new easy-to-read guide, ‘10 New Insights in Climate Science’ was presented to the United Nations Framework Convention on Climate Change’s Executive Secretary, Patricia Espinosa, (second from left) at the COP25 climate conference. Reviewed by some of the world’s leading scientists, it provides an unbiased assessment of the key advances that have been made over the last 12 months in understanding the drivers, effects and impacts of climate change, as well as societal responses.