Articles on heatwaves

Displaying 1 - 20 of 53 articles

Recent marine heatwaves have devastated crucial coastal habitats, including kelp forests, seagrass meadows and coral reefs. Dan Smale

Suffering in the heat: the rise in marine heatwaves is harming ocean species

Marine heatwaves, like their land counterparts, are growing hotter and longer. Sea species in southeastern Australia, southeast Asia, northwestern Africa, Europe and eastern Canada are most at risk.
Firefighters tackle a large blaze on Saddleworth Moor near Manchester, England, February 2019. West Yorkshire Fire Service

Are winter wildfires actually due to climate change?

Wildfires broke out across the British Isles during a recent heatwave. But the burning question of the link to climate change does not have an easy answer.
A shade tree makes a big difference to the comfort of this couple. Nancie Lee/Shutterstock

How do we save ageing Australians from the heat? Greening our cities is a good start

Two trends in Australia, an ageing population and warming climate, are increasing the threat that heatwaves pose to our health. Increasing vegetation cover is one way every city can reduce the risk.
A ‘stuck’ monsoonal system dumped a year’s worth of rainfall on Townsville in just a week. AAP Image/Dave Acree

How climate change can make catastrophic weather systems linger for longer

What do the recent Townsville floods and Tasmanian heatwave have in common? Both were caused by weather systems that stayed put for days or weeks on end. And global warming could worsen that trend.
Lochiel Park in Adelaide was Australia’s first large-scale attempt to create homes that use near net zero energy. Stephen Berry

When the heat hits: how to make our homes comfortable without cranking up the aircon

Air conditioning changed both building design and people's active management of home temperatures. A return to houses designed for our climate can keep us comfortable and cut energy use and emissions.
In most states where temperatures are increasing, Australians are at a higher risk of suicide. Ellen Smith

Heatwaves threaten Australians’ health, and our politicians aren’t doing enough about it

Pollutants from fossil fuel combustion cause thousands of premature deaths nationwide every year. This is just one way our climate change policies impact on the nation's health.
A hot summer will mean wetlands dry out faster than ever, so how will pest mosquitoes respond? Cameron Webb (NSW Health Pathology)

Will the arrival of El Niño mean fewer mosquitoes this summer?

The forecast arrival of El Niño may mean the east coast of Australia will experience an exceptionally hot and dry summer, but does this mean there will be fewer mosquitoes buzzing about?
A woman cools down in a water fountain as she beats the heat in Montreal on Monday, July 2, 2018. THE CANADIAN PRESS/Graham Hughes

Climate change can be deadly if you live alone

Heatwave deaths this summer make it clear: climate change is a severe public health threat, and those who live alone are at greatest risk.
‘Soft fall’ surfaces are widely used in play areas where children might fall, but can also get very hot in the sun, which undermines this safety benefit. Brisbane City Council/Flickr

Materials that make heat worse for our kids demand a rethink by designers

Commonly used surfaces in play areas, such as "soft fall" materials and Astroturf, can heat up to 80-100°C in the sun. This makes them a hazardous design choice, especially as the climate gets hotter.

Top contributors

More