In a world first, CLEX researchers have produced a 400-year-long record of El Nino activity. This gives us an entirely new insight into the behaviour of these high impact events and reveals unprecedented changes over the past 30 years.Read More
Category: Briefing notes
Large areas of northern Queensland experienced extreme rainfall and severe flooding in late January and February 2019. This briefing note examines the impacts and some of the likely causes of the event.Read More
Marine heatwaves are becoming longer and more frequent. A global assessment of marine heatwaves has concluded that they have “the capacity to restructure entire ecosystems and disrupt the provision of ecological goods and services in the coming decades”.Read More
Weather and climate extremes occur on a wide range of time and space scales. Weather extremes occur on shorter timescales and are regionally or locally specific while climate extremes tend to be on longer timescales and can impact a region through to the whole globe. This note provides a statement on what we know about how weather and climate extremes might change in the future.Read More
Briefing note 003: Why are we uncertain about how extremely wet conditions will change in Australia in the future?
Computer models used to simulate global climate agree the climate will warm in response to increasing atmospheric greenhouse gases. However, a recent paper by Bador et al. (2018)1 includes results that highlight our uncertainty about exactly how extremely wet conditions will change in Australia. Further development of Australia’s national climate model, ACCESS, may help reduce this uncertainty.Read More
The Australian FLUXNET data provide perhaps the world’s most valuable observations for building and evaluating the land models needed for projecting future droughts and heatwaves.Read More
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”.Read More
- Research brief: Is the pattern of Earth’s warming going to change and why?
- Research brief: Tropical atmosphere’s balancing act breaks down at regional levels
- Research brief: New downscaling approach will help urban planners prepare for future rainfall
- Research brief: Nutrient availability framework accurately forecasts plant growth from CO2 fertilisation effect