United In Science – High-level synthesis report of latest climate science information convened by the Science Advisory Group of the UN Climate Action Summit 2019. September 22, 2019.

Foreword by António Guterres, United Nations Secretary-General: “Climate change is the defining challenge of our time. This important document by the United Nations and global partner organizations, prepared under the auspices of the Science Advisory Group of the Climate Action Summit, features the latest critical data and scientific findings on the climate crisis. It shows how our climate is already changing, and highlights the far-reaching and dangerous impacts that will unfold for generations to come. Science informs governments in their decision-making and commitments. I urge leaders to heed these facts, unite behind the science and take ambitious, urgent action to halt global heating and set a path towards a safer, more sustainable future for all…”