Australia was thought to have some of the most sustainable fisheries in the world, but a recent count has found that fish numbers have plummeted by a third.
New research highlights the role of sea turtles and dugong in the dispersal of seeds and maintenance of seagrass meadows, an important marine habitat and the primary food source for both animals.
Is Australia undervaluing its most valuable natural asset by only charging $6.50 a day to visit the Great Barrier Reef? And would it help if tourists were asked to pay more?
Tropical coral reefs can be saved from climate change and other pressures, but the window of opportunity is closing. And reefs are guaranteed to be markedly different in the future.
The Great Barrier Reef is in crisis, as a second wave of coral bleaching hits. But the system of bodies and laws that protect it are getting more complicated – and less productive.
The Great Barrier Reef is bleaching again. Without greater action on climate change and water quality, its World Heritage status could be listed as "in danger".
The government's latest report to UNESCO on the Great Barrier Reef paints a rosy picture.
Australia will almost certainly miss its water quality targets for the Great Barrier Reef.
Queensland's planned new coal mine could impact the climate, the Great Barrier Reef, water, and local species. Yet still it has been declared as 'critical infrastructure' by the state government.
A groundbreaking new economic study has found that investing A$8.2 billion would get us very close to hitting targets to cut water pollution into the Great Barrier Reef by 2025.
A new study provides insight into coral-dwelling microbial communities and how they react to pollution, overfishing, and climate change. What does it mean for the Great Barrier Reef?
All mention of Australia has been removed from an international report on climate change on the grounds that it would damage tourism. Here's the evidence.
Efforts to combat water pollution on the Great Barrier Reef aren't working, according to a new government report.
The Great Barrier Reef is in trouble, and the upcoming election is our last chance to lock in plans to save it.
The statistic that bleaching has been seen in 93% of surveyed areas of the Great Barrier Reef has sparked worldwide coverage - not all of it accurate.
Sir David Attenborough has issued a call the save the Great Barrier Reef.
Banning fishing helps fish, but it also helps reef recover from cyclones, disease, and coral bleaching.
To fix pollution on the Great Barrier Reef, some farming practices will have to change.
Authorities have moved the Great Barrier Reef onto its highest alert level in response to widespread coral bleaching. Months of monitoring will now be needed to assess the ongoing damage.
Right on cue, coral bleaching has struck the Great Barrier Reef, as the world's third mass bleaching event continues.