Our desire to understand the global carbon cycle and its link to the climate system represents a huge challenge. These overarching questions have driven a great

Modern climate change is already altering the structure and function of ecosystems around the world in nontrivial ways. Mountain ecosystems in particular will c

This report explores the potential for mitigating the impacts of climate change by improved management and protection of marine ecosystems and especially the ve

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policyma