This report is intended to promote a dialogue between the scientific community and the government officials who will lead our nation in the coming years on glob
World human population is expected to reach upwards of 9 billion by 2050 and then level off over the next half-century. How can the transition to a stabilizing
Major international, interdisciplinary research programmes are now underway to increase our understanding of how the Earth System operates and how it is changin
The Hamburg Congress on Climate and Development was conceived as a response to the worldwide interest on issues of climatic change and variability. It was inten