Heatwaves — Australia’s biggest natural killers — are getting more frequent and hotter thanks to climate change. One day cities such as Melbourne may see unprecedented heat, perhaps 48C or higher. But…
2013 was Australia’s hottest year on record, but how much of that was due to human-caused climate change? Today scientists publish five research papers that reveal the extent of human influence on Australia’s…
Welcome to tropical Sydney, where colourful surgeonfishes and parrotfishes are plentiful, corals have replaced kelp forests, and underwater life seems brighter, more colourful and all-round better. Or…
The climate system is in a foul mood. From “angry summer” to “abnormal autumn” – we’re running out of words to describe the relentless extreme weather that Australia is experiencing as global temperatures…
Australia’s coral reefs and mountain-top ecosystems are set to suffer from climate change, according to the Intergovernmental Panel on Climate Change’s latest summary of the research. The threats to these…
Liz Minchin, The Conversation and Katherine Smyrk, The Conversation
Australians and New Zealanders can now use their computers to help scientists discover if climate change has contributed to record heatwaves, droughts and flooding across both countries. The Weather@home…
The new World Meteorological Organization statement on the status of the global climate of 2013 highlights a fact that some still wilfully prefer to ignore – climate change is already making many extreme…
The State of the Climate 2014 report, released today by the CSIRO and the Bureau of Meteorology, confirms that Australia is heating up. It has warmed by 0.9C since 1910, with more in store thanks to the…
Australia is almost a degree warmer, on average, than it was a century ago, according to the State of the Climate 2014 report compiled by the CSIRO and Bureau of Meteorology. Australia has warmed by 0.9C…
This summer we have seen one of the most dramatic animal die-offs ever recorded in Australia: at least 45,500 flying foxes dead on just one extremely hot day in southeast Queensland, according to our new…
Heatwaves are one of the most important climate-related risks for Australians. Sometimes called the “silent killers”, they cause the greatest number of deaths of any natural disaster type in Australia…
Heatwaves and high temperatures can have a dramatic impact on people’s physical health. We only have to look at the increases in emergency department admissions during recent heatwaves to know that. But…
Australia’s major cities routinely rank among the world’s most liveable. But for all our clean streets, good healthcare and educational opportunities, one of the things we have to contend with is our sweltering…
Heatwaves are returning to southern parts of Australia. Temperatures in Hobart reached 38.7C on Monday, Adelaide has another run of 40C-plus days looming, and Melbourne is facing a weekend high of 41C…
As Melbourne labours through its second heatwave this month, it is becoming clear that these events take a heavy toll. Health, energy consumption, transport, infrastructure, agriculture and other natural…
On days when the Victorian Health Department issued Heat Health Alerts warning the extreme hot weather substantially increased the risk of heat-related illness and mortality, and outside work on Victorian…
Two of Australia’s biggest international sporting events kicked off last week – the Australian Open in Melbourne and the Tour Down Under in Adelaide – coinciding with a heatwave over southeast Australia…
David Ranson, Victorian Institute of Forensic Medicine
Hopefully the southern Australian heatwave is coming to an end – for now. But for health-care providers and death investigators, such as me, the fallout will continue for some time to come. It’s unclear…
Australia’s south east is currently sweltering under an intense heatwave, one that is likely to become the second longest heatwave on record in the region. So what have we learnt from the heatwave of 2009…
Air conditioners across the country are running on full this week as Australia battles a heatwave – but are we missing an obvious, leafy solution? Trees, which provide shade and act as natural air conditioners…