We take salt water for granted, and often overlook how important it is for our own lives and in sustaining a healthy planet.
Thomas Johnson drinks Gatorade at a ‘Beat the Heat’ event the company sponsored in Fort Worth, Texas, June 10, 2013.
Brandon Wade/Invision for Gatorade/AP Photo
Yes, it’s hot outside. And football practice is starting for thousands of kids. But coaches and parents should be careful about tellings kids to drink more water. That has been deadly.
Red, itchy and dry spots on your fingers and toes are caused by cold, but should resolve on their own.
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Water is one of very few chemicals that is found as a liquid, solid and gas at any time on Earth. These three states of water help explain why ice makes a cracking sound when water is poured over it.
Australians need better planning to cope with extreme heat.
Mike Blake/Reuters
Australia’s scorching summers aren’t just inconvenient: heatwaves are deadly. Yet new research has found many vulnerable people don’t have a plan for extreme heat.
Tennis Australia recommends suspending play when the “wet bulb globe temperature”, which accounts for sun, air temperature and humidity, exceeds 34°C.
AAP/Lucas Koch
Greening cities have a huge impact. The trees go beyond just lowering temperatures. They help decrease the demand for indoor cooling like air-conditioners saving money.
When is it too hot to fly?
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Extreme heat divides people from the environment and from each other. So with the rapid densification of our cities, what kind of legacies are we building for future generations?
What exactly does research say on heatwaves and hot days?
AAP Image/Tracey Nearmy
Climate Council CEO Amanda McKenzie told Q&A that heatwaves were ‘worsening’ in Australia and ‘hot days’ had doubled in the last 50 years. Let’s take a look at the evidence.
Sometimes only a water fountain will do.
Dan Peled/AAP