Articles on Heat wave

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Air conditioning cools city residents during heat waves, but also strains the power grid and fuels climate change. Joanna Poe/Flickr

To protect people in the Great Lakes region from climate extremes, weatherize their homes

Climate change is making extreme weather events, both hot and cold, more frequent across the Great Lakes region. Weatherizing low-income residents' homes is an important way to prepare.
In the heat, tomato plants can’t fight off the hungry tobacco hornworm, Manduca sexta. From www.shutterstock.com

Crops could face double trouble from insects and a warming climate

Plants have evolved techniques for protecting themselves from heat and insect attacks – but when both these stresses happen at once, one defense may neutralize the other.
Even without air conditioning, there are still many things you can do to prepare for extreme heat and stay comfortable on hot days. fizkes/Shutterstock

How to cope with extreme heat days without racking up the aircon bills

Air conditioning isn't the answer for everyone, especially for residents of the less affluent – and often hotter – suburbs of our big cities. But there are other ways to make hot days more bearable.
Staying hydrated is key to avoiding heat stroke and other heat-related health problems. FocusStocker/Shutterstock.com

Heat stroke: A doctor offers tips to stay safe as temperatures soar

As the nation braces for a dangerous heat wave this weekend, a physician offers some tips for staying cool – and reminds us to watch out for older neighbors and friends.
Three words, so much mileage: Tony Abbott’s anti-carbon tax refrain has been a fixture on the policy landscape for years. AAP Image/Julian Smith

In Australia, climate policy battles are endlessly reheated

We've been here before. In fact we've been going round in circles on climate policy for decades, while the temperature (of the debate, as well as the planet) climbs ever higher.
This summer, coastal seas to the north and east of New Zealand are even warmer than during last year’s marine heat wave. from www.shutterstock.com

Coastal seas around New Zealand are heading into a marine heatwave, again

Marine heatwaves may become the new normal for the Tasman Sea and the ocean around New Zealand, and oceanographers are developing models to better predict their intensity.

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