This short video, shot in Australia, shows how simultaneously vulnerable and resilient our coral reefs are in the face of bleaching.
Although it’s most famous for the iconic Opera House, the macro diving in Sydney Harbor holds at least as much appeal underwater.
Until 2016, cave diving in Kilsby’s Sinkhole in South Australia was strictly off limits to all but a few. The rules have since changed, but controversy still surrounds this remote dive site.
Scuba diving in Milne Bay, Papua New Guinea takes some advanced planning, but the rewards are well worth it.