European Geosciences Union
Division on Climate: Past, Present & Future
President: Didier Roche (cl@egu.eu)
Deputy President: Irka Hajdas
(hajdas@phys.ethz.ch)
The Division on Climate: Past, Present & Future is one of the larger divisions of the European Geosciences Union. It pools from many disciplines and consequently has many co-organized and co-listed sessions with other divisions at the general assembly. The division is very interdisciplinary and covers climate variations on all time scales. CL includes the study of any kind of climate archive from rocks to ocean cores, speleothems, ice cores, chronicles, to instrumental records to name a few. Besides observations, climate modeling on all time scales from the deep past to the future are areas covered by the division. Any aspect of the climate system falls into the realm of the division e.g. atmosphere, ocean, biosphere, cryosphere, and geology. Themes focus on the climate on Earth but may also expand other planets or the sun.
The 2020 Hans Oeschger Medal is awarded to Kim M. Cobb for pioneering acquisition and interpretation of high-resolution observations from corals and cave deposits in Earth’s equatorial regions and their implications for climate change.
The 2020 Milutin Milankovic Medal is awarded to Valérie Masson-Delmotte for outstanding contributions to research on long-term climate change, namely palaeotemperature records from ice cores, and for her leadership in international efforts to translate science to society.
The 2020 Arne Richter Award for Outstanding Early Career Scientists is awarded to François Massonnet for his significant contribution to polar climate prediction, projection and reanalyses, including original integration of model and data evidence.
The 2019 Hans Oeschger Medal is awarded to Edward J. Brook for producing greenhouse-gas records from polar ice cores in unprecedented resolution that permitted the precise north-south synchronisation of climate signals and the identification of past variations in great detail.
The 2019 Milutin Milankovic Medal is awarded to Jacques Laskar for fundamental contributions to the investigation of orbital climate forcing, and for the development of long-term, reliable astronomical solutions important for the whole palaeoclimate community.
The 2019 Outstanding Student Poster and PICO (OSPP) Award is awarded to Aline Mega Highly variable surface-water conditions off southern Portugal during mid-Pleistocene Marine Isotope Stages 20 to 26 (790 – 970 ky)
The 2019 Outstanding Student Poster and PICO (OSPP) Award is awarded to Bernat Jiménez-Esteve Nonlinearity in the Northern Hemisphere atmospheric response to a linear ENSO forcing
The 2019 Outstanding Student Poster and PICO (OSPP) Award is awarded to Iulia-Madalina Streanga A calibration study of Sr/Ca ratios and δ18O to sea surface temperature and salinity in the West Pacific Warm Pool
The 2019 Outstanding Student Poster and PICO (OSPP) Award is awarded to Livia Manser Neogene evolution of paleoenvironments in the North American Great Plains from a stable isotope study
The 2019 Outstanding Student Poster and PICO (OSPP) Award is awarded to Nicholas Leach Current level and rate of warming determine emissions budgets under ambitious mitigation
The 2019 Arne Richter Award for Outstanding Early Career Scientists is awarded to Amanda C. Maycock for significant and original contributions to the understanding of the influence of stratospheric processes on climate at temporal scales from seasons to centuries.
The anticipation is rising, the offices smell of gingerbread and cookies, papers get written to be done just in time for Santa and his elves. Everyone is happily stressed these days working on the perfect Christmas presents, but then… aah, what to present at next year’s EGU? Which session to attend? This is a friendly reminder of the abstract submission deadline at 15th January. Read up on how to submit an abstract and check the complete program. To make things …
One often hears that ambitious climate policy might be premature while climate change is still “uncertain”. This sounds like a fair argument: The amount of global warming per doubling CO2 is not well constrained, and the amount of economic damage per degree of warming even less. But is this uncertainty a sound excuse to wait and see? Uncertainty, risk aversion, and insurance If you knew the winning combination of this week’s lottery, you would surely buy a lot. If you …
Reconstructing past climate states from geological records is crucial for understanding the causal mechanisms that originated them. These can occur at time-scales which are much longer than the periods for which humans have been measuring climate variables such as temperature in meteorological stations. Such climate reconstructions provide a long-term context to the magnitude of the current anthropogenic (man-made) climate change and are used to evaluate climate models that predict future climate states. For the past few decades, research groups have …
Numerical models are omnipresent in climate research. Constructed to understand the past, to forecast future climate and to gain new knowledge on natural processes and interactions, they enable the simulation of experiments at otherwise unreachable time and spatial scales. These instruments have long been considered to be fed – let even determined – by either theories or observations alone. But are they really? Sociological factors are at play too. It is precisely these influences that the present blog entry attempts …
We are looking forward to welcoming all participants to the 2020 EGU General Assembly on 3–8 May in Vienna. In addition to many exciting scientific sessions, the meeting will feature hundreds of short courses and networking events plus a packed exhibition hall!
The 2020 General Assembly will also continue a number of traditions, including the popular Imaggeo Photo Contest. You have until 15 February 2020 to enter your photos and videos for a chance to win fame and fortune – in the form of a free registration to next year’s General Assembly. Another tradition is the annual mentoring programme, which supports first-time conference attendees and helps them assemble their own professional networks. The programme, which only lasts for the duration of the General Assembly, depends on both mentors and mentees signing up; brief applications are due by 8 March 2020.
In case you missed them: here are the winners of the EGU's Best Blog Posts and the Best of Imaggeo 2019 competitions as well as the year’s Top 10 most-read blog posts. (The most read? Think Game of Thrones.)
Do you have a geoscience outreach project you’d like to develop? The call for funding is open until 15 February 2020 for EGU Public Engagement Grants. Winners receive 1500 EUR and one free registration to next year’s General Assembly.
If you’d like to organise a meeting addressing a focused, cutting-edge topic at the frontiers of geoscience research, you have until 29 February 2020 to propose an EGU Galileo Conference.