To better understand the implications of the latest climate science for Tasmania, this brief combines information from the IPCC AR6 WG1 report, with regional assessments that contributed to the UTAS Blueprint for a climate-positive Tasmania, and expertise from the Australian Research Council Centre of Excellence for Climate Extremes (CLEX). The regional information is based on Tasmania-specific downscaled modelling undertaken by Climate Futures for Tasmania.
Tag Archive: 1.5C
The Paris Agreement requires countries to commit to reducing their greenhouse gas emissions to ensure that the global average temperature remains well below 2°C above pre-industrial levels and to pursue efforts to limit the temperature increase to 1.5°C. But how likely are we to meet these targets?
Irrespective of tipping points, climate change adaptation efforts will be less costly and disruptive to society – and will stand a better chance of success – if warming can be limited to 1.5°C rather than 2°C or higher. We therefore in no way advocate for policies that forgo pursuing the ambition to limit global warming to 1.5°C, regardless of whether that target remains feasible or not.
Climate scientists testing a new mathematical and statistical method that converts projections of future climate outcomes in a warming world into reliable probabilities have found there is a significant chance the Arctic could be ice-free even if world leaders meet the Paris targets of 1.5°C and 2°C.
Sustainable Living Festival, Disrupting fashion to save the world: Limiting global warming to 1.5°C.February 4, 2019 1:27 pm Leave your thoughts
Description It’s ‘climate crunch time’ and everything we care about (and rely on!) is now under threat. In February 2019, The Sustainable Living Festival – now in its 20th year – is making it a mission to present the very best discoveries to restore a safe climate as fast as humanly possible. How can fashion help to limit global warming to 1.5 degrees? Find out with us! Suitcase Rummage and Seljak Brand are bringing together Well Made Clothes, Oxfam, Finding Infinity, and Sustainability Victoria, to talk... View Article
An international group of scientists has now forecast the likelihood global warming will exceed 1.5C over the next 5 years. This is one of the thresholds of the UNFCCC’s Paris Agreement, which aims “to strengthen the global response to the threat of climate change by keeping a global temperature rise this century well below 2°C above pre-industrial levels and to pursue efforts to limit the temperature increase even further to 1.5°C”.
The Climate Variability and Teleconnections Research Program has formed into three separate clusters – SAM, Tropical Variability and Oceans.
The Heatwaves and Cold Outbreaks Research Program is in full swing, welcoming a new associate investigator in Debbie Hudson from the Bureau of Meteorology and pressing ahead with research across a range of areas.
Research brief: Paris target impacts compared using pattern scaling projections and climate model outputsJuly 13, 2018 6:48 am Comments Off on Research brief: Paris target impacts compared using pattern scaling projections and climate model outputs
In relation to the Paris Agreement targets of 1.5°C and 2°C, new research shows the differences in results between pattern-scaling and climate model output were primarily due to forcings other than changes to greenhouse gas emissions.