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Research brief: More hot days at the same global temperature in a warming world than a world where warming has plateaued.

February 13, 2020 12:09 pm Published by Comments Off on Research brief: More hot days at the same global temperature in a warming world than a world where warming has plateaued.

Using a novel methodology applied to CMIP5 projections CLEX researchers found that the local temperatures experienced by 90% of people would be substantially higher in a transient (still warming) climate than an equilibrium climate where the temperatures have plateaued, for the same global temperature.

Research brief: SAM may be unrelated to mid-latitude weather.

February 12, 2020 1:38 pm Published by Comments Off on Research brief: SAM may be unrelated to mid-latitude weather.

Research by CLEX scientists and colleagues re-examines some of the basic assumptions and interpretations in the theory. In particular, they show the SAM cannot be interpreted as a descriptor of mid-latitude variability and it has little imprint on the weather of the storm track.

Research brief: How dry soils amplify Australian heatwaves

February 11, 2020 11:39 am Published by Comments Off on Research brief: How dry soils amplify Australian heatwaves

CLEX researchers found that regions where there is a larger drying trend tend to be more sensitive to land water availability and have more heatwave days. They found that the effect of dry soils before a heatwave varies considerably across Australia.

Research brief: Climate change to slow Indian Ocean circulation

February 11, 2020 10:43 am Published by Comments Off on Research brief: Climate change to slow Indian Ocean circulation

Climate models project that all circulation features of the South Indian Ocean, including the Leeuwin Current and Undercurrent, North and South East Madagascar Currents, transport through the Mozambique Channel and Agulhas Current are projected to weaken significantly in the last half of the 21st century with unchecked greenhouse gas emissions.

Research on heatwaves and droughts by the ARC Centre of Excellence for Climate Extremes supports a major international report on Climate Change and Land

December 11, 2019 11:11 am Published by Comments Off on Research on heatwaves and droughts by the ARC Centre of Excellence for Climate Extremes supports a major international report on Climate Change and Land

This research brief examines how research from the ARC Centre of Excellence for Climate Extremes informed the IPCC Special Report on Climate Change and Land.