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UNSW Sydney

Established in 1949, UNSW Sydney is one of Australia’s leading research and teaching universities, renowned for the quality of its graduates and its commitment to academic excellence, innovation and social impact.

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Even the slightest touch of a D. moroides leaf can cause excruciating pain. An intense stinging, burning pain is felt immediately, then intensifies, reaching a peak after 20 – 30 minutes. Marina Hurley, Author provided

‘The worst kind of pain you can imagine’ – what it’s like to be stung by a stinging tree

Depending on the species, touching a stinging tree can be like 30 wasp stings at once or being burnt with hot acid and electrocuted at the same time.
As extreme weather events, like Hurricane Florence, become more common it is time to ask what it will take for the world to finally tackle climate change. Encouragingly, there may be a historical precedent: Victoria London’s handling of the ‘Great Stink’, where growth had turned the River Thames into an open sewer. EPA/JIM LO SCALZO

Will 2018 be the year of climate action? Victorian London’s ‘Great Stink’ sewer crisis might tell us

As climate extremes mount, let’s reflect on Victorian London’s ‘Great Stink’ sewage crisis - when things finally became so bad authorities were forced to accept evidence, reject sceptics, and act.
The Flock Bronzewing is an inland species that is vulnerable to drought. Those vulnerabilities are heightened in an era of climate change and increased risks from feral predators. Shutterstock

We must strengthen, not weaken, environmental protections during drought – or face irreversible loss

Australian wildlife can generally cope with drought, but they’re not prepared for the combination of people, introduced animals, and no water.
Driving conditions that don’t require frequent use of vehicle controls, but do require constant vigilance for hazards, can reduce driver alertness. Shutterstock

Automated vehicles may encourage a new breed of distracted drivers

Humans are poor at remaining vigilant over time. That’s bad news for the safety of partially automated cars, which sometimes need the person behind the wheel to quickly take over control.
There are many pharmacological options available for insomnia. But they will mostly make you reliant upon them for sleep. from www.shutterstock.com

I can’t sleep. What drugs can I (safely) take?

With so many different types out there, it’s hard to know what sleep medications are safe to use. Here’s a guide.
Children in suburbs with low levels of education and employment and high rates of poverty and crime are also missing out on the experiences that help make upwards social mobility possible. Tracey Nearmy/AAP

Young Australians’ prospects still come down to where they grow up

Children growing up in the most disadvantaged suburbs also lack the social opportunities to develop skills and aspirations that would improve their prospects in life.

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