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Articles on Heatwave

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When it gets hot in the city, where’s the best place to go? Alpha/Flickr

Smart urban design could save lives in future heatwaves

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…
New research shows 2013 would not have been as hot without human-caused climate change. AAP Image/Tracey Nearmy

Human hands are all over Australia’s hottest ever year

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…
This isn’t summer: Sydney broke the previous autumn warmth record by 10 days. AAP Image/Dan Himbrechts

‘Abnormal autumn’ shows the climate system is in a foul mood

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…
Melbourne beachgoers battle January’s heatwave. They may need to get used to it. AAP Image/David Crosling

Australia’s climate: time to act on rising heatwaves and fires

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…
Summary of findings from the State of the Climate 2014 report. State of the Climate 2014

Australia has warmed by 0.9C since 1910, with more in store

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…
Heat relief: on hot days, flying foxes - like this grey-headed flying fox - dip their bellies into water to cool down. Nick Edards

Killer climate: tens of thousands of flying foxes dead in a day

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…
Bathers on Melbourne’s St Kilda beach on 28 January this year, as temperatures hit 39°C. AAP

Climate Council: heatwaves are getting hotter and more frequent

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…
A spike in suicides linked to spikes in heat. www.shutterstock.com

Heatwaves linked to an increase in Australian suicide rates

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…
Green and gone: Perth’s Burswood Park Golf Course is about to make way for a football and casino complex. Moondyne/Wikimedia Commons

Our cities need more trees and water, not less, to stay liveable

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…
Heat represents a classic public health issue requiring committed government action to prevent deaths. Flickr/kittykatfish

How can we avoid future ‘epidemics’ of heat deaths?

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…
Melbourne is facing more frequent hot days in the future. Wikimedia Commons

Spending wisely now will make heatwaves less costly later

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…
Australian Open staff and volunteers also suffered in the heatwave. AAP

Mad dogs and tennis players go out in the midday sun

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…
Shifting hemispheres? A good training plan must include time to acclimatise. Vox Efx

Athletes can beat the heat, even during an Australian summer

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…
The physiological stress of the heat accumulates and takes its toll after two or three days. AAP Image/Joe Castro

Death in a hot climate: southern heatwave to take its toll

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…
Heatwaves are set to become the norm – better get used to them. AAP/Joe Castro

With more heatwaves to come, how will our cities hold up?

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…

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