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Climate shifts triggered modern humans’ first migrations out of their Southern African homeland
A landmark study pinpoints the birthplace of modern humans in southern Africa and suggests how past climate shifts drove their first migration. A study has concluded that the earliest ancestors […]
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Ocean temperatures turbocharge April tornadoes over Great Plains region
New research, published in the journal Science Advances, has found that unusual ocean temperatures in the tropical Pacific and Atlantic can drastically increase April tornado occurrences over the Great Plains […]
![Impacts of climate change detectable at vastly different timescales across different ocean processes](https://ibsclimate.org/wp-content/themes/vantage-child/images/default-news.png)
Impacts of climate change detectable at vastly different timescales across different ocean processes
The contemporary ocean provides a climate service by absorbing excess heat and carbon from the atmosphere, thereby slowing the pace of rising global temperatures. This service, however, comes with penalty — namely […]
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Icebergs delay Southern Hemisphere future warming
New research, published today in the journal Nature Climate Change, has found that Antarctic icebergs can weaken and delay the effect of Global Warming in the Southern Hemisphere. Unabated Global […]
![A novel method to test non-exclusive hypotheses applied to Arctic ice projections from dependent models](https://ibsclimate.org/wp-content/uploads/2019/07/Figure_A-novel-method-to-test-non-exclusive-hypotheses-applied-to-Arctic-ice-projections-from-dependent-models-768x581.png)
Paris Agreement does not rule out ice-free Arctic
Research published in this week’s issue of Nature Communications reveals a considerable chance for an ice-free Arctic Ocean at global warming limits stipulated in the Paris Agreement. Scientists from South […]
![Walker circulation press release fig1](https://ibsclimate.org/wp-content/uploads/2019/05/press_release_fig1-768x576.jpeg)
Natural climate processes overshadow recent human-induced Walker circulation trends
A new study, published this week in the journal Nature Climate Change, shows that the recent intensification of the equatorial Pacific wind system, known as Walker Circulation, is unrelated to human […]
![Sea ice as Pacemaker figure](https://ibsclimate.org/wp-content/uploads/2019/03/Sea-ice-as-Pacemaker-figure.png)
Sea ice as Pacemaker for Abrupt Climate Change
A recent study on ‘Sea ice variability in the southern Norwegian Sea during glacial Dansgaard-Oeschger climate cycles’ co-authored by Axel Timmermann, the Director of the IBS Center for Climate Physics […]
![Image of JGR cover 27 August 2018](https://ibsclimate.org/wp-content/uploads/2019/03/Journal-of-Geophysical-Crop-768x485.png)
Oh, H., K.-J, Ha, and A. Timmermann featured as cover article of Journal of Geophysical Research (JGR): Atmospheres (27 August 2018)
A new study authored by ICCP researchers (PhD student Hyo-eun Oh, Prof. Kyung-Ja Ha and Director Axel Timmermann) and published in the Journal of Geophysical Research identifies key drivers for extreme monsoonal […]
![Indian Ocean May Be More Disruptive to Tropical Climate Than Previously Believed](https://ibsclimate.org/wp-content/themes/vantage-child/images/default-news.png)
Indian Ocean May Be More Disruptive to Tropical Climate Than Previously Believed
A new paper on “Glacial changes in tropical climate amplified by the Indian Ocean” co-authored by Axel Timmermann, director of the IBS Center for Climate Physics (ICCP), has been published […]
![Amplification factor of observed surface temperatures](https://ibsclimate.org/wp-content/uploads/2019/03/20181119_SST.jpg)
Local Drivers of Amplified Arctic Warming
Long-term observations of surface temperatures show an intensified surface warming in Canada, Siberia, Alaska and in the Arctic Ocean relative to global mean temperature rise. This warming pattern, commonly referred […]
![ENSO pendulum](https://ibsclimate.org/wp-content/uploads/2019/03/ENSO-pendulum.jpeg)
The Blueprint for El Niño Diversity
A new research study, published this week by an international team of climate scientists in the journal Nature, isolates key mechanisms that cause El Niño events to differ amongst each other. […]
![frican Multiregional Evolution Artwork](https://ibsclimate.org/wp-content/uploads/2019/03/180716-African-Multiregional-Evolution-Artwork.jpg)
Axel Timmermann involved in a new research study on the diversity of ancestral populations of Homo sapiens in Africa
Axel Timmermann, Director of IBS Center for Climate Physics, was involved in a new research study on the diversity of ancestral populations of Homo sapiens in Africa. This study led […]