Since the late 2000s, science has established that global warming is largely defined by the total amount of carbon dioxide we emit into the atmosphere. This concept not only implies that halting warming to any level implies that global carbon dioxide emissions have to be reduced to net zero, it also allows to estimate carbon budgets that would be compatible with limiting warming to either 1.5°C or 2°C. Once established, the carbon budget concept and its implications were rapidly taken up in policy discussions.
In this talk, Dr Joeri Rogelj, will explore and discuss the latest developments in estimation the remaining carbon budget as well as its usefulness for guiding policy and climate change mitigation action.
This talk will be followed by a drinks reception, all welcome
This is a joint event with the Oxford Energy Colloquia
Joeri Rogelj was an Oxford Martin School Visiting Fellow with the Oxford Martin Zero Carbon Investment Initiative and the Oxford Martin Programme on the Post-Carbon Transition. He is a Lecturer in Climate Change and the Environment at the Grantham Institute at Imperial College London. His research aims at actively informing the international climate policy debate through dedicated interdisciplinary research and analysis, and focusses on the scientific assessment of international climate agreements, the identification and response to major gaps in knowledge for effective climate policy, and the development of new concepts bridging the divide between social and physical sciences.