Based on analysis of recent data on the evolution of global temperatures, snow and ice covers, and sea level rise, the Intergovernmental Panel on Climate Change (IPCC) has recently declared that "warming of the climate system is unequivocal." Global surface temperatures, in particular, have...

This edition of environment matters arrives just as the international community embarks on a two-year process to secure a new global framework to limit the amounts of greenhouse gases (GHGs) entering the atmosphere and devise ways to help developing countries adapt to and prepare themselves for...

The objective of study of the impacts of climate change on mountain hydrology is to develop a methodology to assess the net impacts of climate change on the hydrological response in mountainous regions. This is done through a case study in the Peruvian Andes. There are few examples of...

This book analyzes the risks to Nigeria's development prospects that climate change poses to agriculture, livestock, and water management. These sectors were chosen because they are central to achieving the growth, livelihood, and environmental objectives of Vision 20: 2020; and because they are...