Setting off to hike to the Lost Palms Oasis, hidden deep within the Joshua Tree National Park, 35-year-old Kiwi Claire Nelson couldn't wait to immerse herself in the Californian desert's otherworldly beauty. She had everything she needed for the four-hour hike, including plenty of water. She'd...

It was a steaming hot March afternoon in Weipa, a mining town on the Cape York Peninsula in Far North Queensland, Australia. At a safety course, 28-year-old mine worker Todd Bairstow couldn’t wait to knock off, treat himself to an ice-cold beer and go fishing. But, finishing up and trudging down...