Gamba Grass is altering fire regimes in the Top End, threatening human life and property, natural assets including Kakadu and Litchfield National Parks, and compromising savanna burning programs.
One of the Australian government's new research priorities is "environmental change". But can be hard to know how to tackle such huge and interlinked issues as climate change and species extinctions.
Tinkering with the law is likely to entrench positions on both sides of the ‘green tape’ debate.
Both industry and environmental groups need more certainty over the government's approvals process. But the recent hectic rhetoric has given them less certainty - and that could be bad for both sides.
Diving in Indonesia’s Raja Ampat Marine Park to see these clownfish will cost you more than before – but for good reason.
Diving in many parts of Indonesia, Thailand and Malaysia now costs a little more than it used to – but you might be happy to discover why.
We know a lot about what climate change will do, but ‘when’ is a tougher question.
What we think we know, don't know and things that might surprise us about climate change and the environment.
The World Heritage Committee’s deliberations involved far more than a simple tick for the Great Barrier Reef.
Australia was spared the ignominy of having the Great Barrier Reef listed as officially in danger. But comments from member countries of the World Heritage Committee show the world is still worried about it.
The north may be pleasant now, but climate change may make it less so.
The recently released white paper on developing northern Australia ignores an elephant in the room: climate change. While the paper sees a bright future for the north (roads, rail, dams and food), without considering climate change we can't be sure the north will even be liveable.
Environmental groups should get involved in politics.
AAP Image/Christine Flatley
From the perspective of conservation scientists, the government’s inquiry into the tax-deductible status of environmental groups is a bad idea wrapped in naïveté.
People with tattoos form part of a rich and meaningful history.
Tattoos are a part of mainstream culture and an everyday expression of our aesthetic impulses. That wasn't always the case, and the history of the tattoo lets us chart changing ideas about the human body.
It’s still too early to declare that it’s blue skies for the Great Barrier Reef.
Underwater Earth/Catlin Seaview Survey/Wikimedia Commons
Whether it's on the official "in danger" list or not, the Great Barrier Reef is clearly under threat. UNESCO has placed its faith in Australia, but without urgent action the problems will not go away.
The Curtis Island gas precinct is one of the biggest developments along the Great Barrier Reef coast.
The coast alongside the Great Barrier Reef is home to ports, farms, holiday resorts, and more than a million people. It all puts pressure on the Reef, and it's time for some firms plans to manage it.
The white-lipped tree frog, one of the species threatened by warming.
Climate change is one of the biggest threats to the world's wildlife, but recent projects provide hope that we'll be able to help species adapt.
Loggerhead turtle populations are facing a brighter future, but many other species are still in decline, while for others there are no data at all.
AAP Image/Lauren Bath
The Great Barrier Reef is home to some 1,600 species of bony fish, 130 sharks and rays, and turtles, mammals and more. Most have had no population monitoring, meaning we don't know how well they are faring.
Research by James Cook University was rapidly translated into policy that is helping to preserve Queensland’s regions against the effects of climate change.
It's rare for research to have an immediate impact on policy, but lessons learnt from a successful venture in Queensland can show how it can be done.
When World Heritage sites are under threat, like Florida’s Everglades National Park, they are added to the List of World Heritage in Danger.
The United Nations is set to decide whether to add the Great Barrier Reef to the List of World Heritage in Danger. But what is the list, and what does it mean for the places that are on it?
The MV Shen Neng I spills oil onto the Great Barrier Reef in 2010. Large accidents are rare, but there is still very little monitoring of long-term chronic damage from shipping.
Port traffic near the Great Barrier Reef will more than double by 2025, as coal and other exports grow. While major incidents are rare, the chronic toll on the reef itself still remains largely unknown.
A flood plume containing sediments, nutrients and pesticides flowing onto the Great Barrier Reef from Bundaberg.
AAP Image/James Cook University
Successive plans to curb the sediments, nutrients and pesticides flowing into the waters around the Great Barrier Reef have fallen short, leaving the corals that call the reef home highly vulnerable.
Current research metrics only reward publishing in academic journals and effectively punish publishing in the popular press.
Tobias von der Haar/Flickr
If we want scientists to spent time sharing their discoveries with the general public, then we need to change research metrics to reward them for their efforts.
Despite what the industry thinks, you shouldn’t judge a book by the size of its print run.
Amelia Schmidt Follow
Publishing is frequently a small-scale venture, comprising one or a handful of people with a vision for particular books they want to see published. Is it time to embrace 'organic' publishing?
Man in the middle: former Labor MP turned independent Billy Gordon (centre) is now one of three crucial cross-bench MPs in the Queensland parliament.
Three north Queensland MPs representing just 3% of the state's population will wield huge power in Queensland's parliament when it resumes on Tuesday.
The mountain rainforests of Australia’s Wet Tropics are extremely vulnerable to climate change.
A new paper shows 1 in 6 species could be extinct due to climate change, and Australia will be particularly hard hit.