The observed impact of mesoscale vertical motion on tropical clouds
A recent study by Geet George, Bjorn Stevens (both from the Max Planck Institute for Meteorology) and Marcus Klingebiel (now at Leipzig University)…
Waves and coherent flows in the tropical atmosphere: new opportunities, old challenges
In a review article appearing in the Quarterly Journal of the Royal Meteorological Society, Dr. Claudia Stephan (Max Planck Institute for…
Exploiting large ensembles for a better yet simpler climate model evaluation
In a new study, Dr. Laura Suarez, Dr. Sebastian Milinski and Dr. Nicola Maher evaluate which models best capture the real-world climate with its…
Abrupt CO2 quadrupling: Resolving ocean eddies leads to smaller increase in global mean surface temperature
In a recent study in Geophysical Research Letters, Dr. Dian Putrasahan and colleagues from the department “The Ocean in the Earth System” at the Max…
Only eddy-resolving models capture the complete range of AMOC responses to surface winds
In a new paper, Veit Lüschow, Jin-Song von Storch and Jochem Marotzke from the Max Planck Institute for Meteorology show that the Atlantic meridional…
The Arctic polar vortex response to volcanic forcing of different strengths
Large volcanic eruptions can inject sulfur containing gases into the stratosphere where they build sulfate aerosols. These particles, on the one…
Could the deglaciation of Snowball Earth have started in the mid-latitudes?
A new study, led by scientists of the Max Planck Institute for Meteorology (MPI-M), investigates the question which conditions could have triggered…
Response of high-latitude ecosystems to temperature overshoot scenarios
High-latitude soils contain almost twice as much carbon as the atmosphere, and the fate of this frozen organic matter under ongoing climate change is…
Relative humidity is key in quantifying Earth’s changing climate sensitivity
In a new paper by Stella Bourdin, Lukas Kluft and Bjorn Stevens the authors found a dependence of climate sensitivity on the given distribution of…
Ozone, air chemistry, Earth-system science, environmental modeling — researcher portrait Guy Brasseur
The recently published book “The Ozone Layer, From Discovery to Recovery” is a fascinating reading from the discovery of ozone in the 19th century…
Climate response to emissions reductions due to COVID-19: Initial results from CovidMIP
In a new publication in Geophysical Research Letters led by Chris D. Jones from the Met Office Hadley Centre, in Exeter, UK, a group of 49 scientists…
Documentation of JSBACH published
Today, JSBACH is the land component of the two Earth System models at the Max Planck Institute for Meteorology (MPI-M), MPI-ESM and ICON-ESM. Work on…