Director Axel Timmermann
Axel Timmermann, Distinguished Professor at Pusan National University, and Fellow of the American Geophysical Union, was appointed Director of the IBS Center for Climate Physics in January 2017. Prior to his move to Korea, he was a tenured Professor for Physical Oceanography at the University of Hawaii and Team Leader at the International Pacific Research Center. Director Timmermann received his PhD in Meteorology from the University of Hamburg in 1999 and his M.Sc. in Physics from the University of Marburg in Germany in 1995. His research interests range from past and future climate change, biogeochemistry, sea level rise to early human migration.
Over the past century increasing anthropogenic greenhouse gas emissions have become the main driver for global climate change. In response to the corresponding increased downward infrared radiation, the earth’s surface warms, Arctic sea-ice retreats, sea level rises, climate and weather patterns shift. The absorption of anthropogenic CO2 by the ocean has affected ocean chemistry, leading to Ocean Acidification and fish-hypercapnia. To cope and adapt to the resulting environmental and ecological changes, humanity needs robust estimates of both, forced climate change and internally generated variability on global and regional scales. Many decisions on adaption and mitigation need to be made over the next decades to limit climate damage costs and prevent long-term irreversible loss of coastlines, human livelihoods and ecosystems. Making such decisions has proven difficult, in particular in the context of the prevailing uncertainties in our physical understanding of the climate system. Some of the most persistent uncertainties are related to the overall sensitivity of our earth system to greenhouse gas forcing, cloud-feedbacks, regional patterns of future rainfall changes, the nature of carbon cycle/climate feedbacks, potential ice-sheet thresholds and the magnitude of the projected global and regional sea-level rise. Addressing these scientific challenges requires a concerted multi-disciplinary effort.
The IBS Center for Climate Physics (ICCP) will provide a world-class international research environment to improve our basic understanding of climate and its variability, to develop new research frontiers in earth system science and to perform skillful decadal earth system forecasts and improved longterm projections by means of high-performance computer simulations. The fundamental research outcome of our center will be a leap in the understanding of the physics of the earth system, its feedbacks, instabilities and sensitivities on a wide range of timescales (from weather to glacial cycles) and in response to a number of forcings. We will generate scientific knowledge that can help policymakers and the general public make informed decisions on how to cope and respond to the emerging threat of global and regional climate change, sea level rise and ocean acidification.
We are preparing for contents.