The Australian Senate is about to take on the task of stopping illegal logging, with legislation banning the importation and sale of timber products containing illegally logged timber being considered…
Healthy animals, perhaps, but is it ethical to confine large wild mammals to a tank for the purposes of profit and education?
Greg Lilly
Animals are a mainstay of global tourism development. They’re consumed in fishing and hunting, and used as part of “experiences” - horses in trail rides, marine mammals in theme parks, whale sharks for…
All the study in the world can’t prepare students for the reality of experiencing a landscape like Lake Pinaroo in the Sturt National Park.
Ric Raftis
Science disciplines - physics, biology, geology and so on - are often treated as discrete from one another. But when it comes to environmental science, students - and the scientists that they become…
Ever wonder why Australians spend half a billion dollars a year on something that comes from the tap?
slinky2000
Water is just water, right? To some, yes, but many consumers spend inordinate amounts of time considering which brand they should buy and are willing to pay many times more than the price of humble tap…
Brightening and increasing a cloud’s longevity would help reduce the effects of global warming.
karindalziel/Flickr
Marine cloud brightening: it’s a concept that has been floated in climate engineering discussions for some time. But what are the moral implications of this geoengineering technology, and how likely is…
Brightening and increasing a cloud’s longevity would help reduce the effects of global warming.
karindalziel/Flickr
Marine cloud brightening: it’s a concept that has been floated in climate engineering discussions for some time. But what are the moral implications of this geoengineering technology, and how likely is…
Phasing out live exports may be the only way to save Australia’s northern cattle industry.
AAP Image/Dave Hunt
Temporary bans on live cattle and sheep export have undermined confidence in the industry, driving property prices down and diminishing banks’ willingness to lend for long-term improvement. If the industry…
Cute things are popular worldwide. Japan is known as a country filled with cute fancy goods. Various kinds of anime and character items, such as Hello Kitty and Pokémon, are produced and exported to many…
That’s me: Scientists agree animals are conscious, but public attitudes still lag behind.
flickmor/Flickr
Neil Levy, Florey Institute of Neuroscience and Mental Health
Are animals conscious? Notoriously, the famous 17th century philosopher René Descartes thought they were not. He believed that possession of a soul was necessary for rational thought and for consciousness…
When we’re thinking about food security, it’s not enough to just think about subsistence; we also need creativity and participation.
Alicia Rosello Gene
Although Australia is a food exporting country, about 5% of Australian families suffer food insecurity - inadequate access to or supply of food, or inadequate food preparation. Many suffer diet-related…
In the aftermath of the world’s worst nuclear disaster since Chernobyl, Japan is phasing out nuclear power.
EPA/Julien Warnand
On 14 September 2012, the Japanese Government considered a new policy that excited many self-proclaimed environmentalists and anti-nuclear power protestors. Following intense political wrangling, they…
Killing starfish one by one is no long-term solution.
Paul Cizek
A recent report on coral loss from the Great Barrier Reef has pointed the finger at cyclones and Crown of Thorns starfish. The real culprit is human activity, and until we reduce port activity and pollution…
The Great Barrier Reef may be huge and long-lived, but without intervention it’s in serious trouble.
Landfeldt/Flickr
John Bruno, University of North Carolina at Chapel Hill
There is a myth about Australia’s Great Barrier Reef, that goes like this: because it is so big, biodiverse, so well-managed and generally bloody awesome, the GBR is immune to climate change and other…
Brigalow trees are vital for soil health and erosion control. They’re only just recovering from 19th century clearing. Why does the Queensland Government have it in for them?
Arthur Chapman
The Queensland State Government has recently proposed changes to the Vegetation Management Act 1999. Under the planned reforms, landowners will be able to clear and thin out vegetation using self-assessable…
There are a lot of positives in the WA Government’s plan to keep beaches safe - but why cull sharks?
platours/flickr
The WA Premier Colin Barnett and Fisheries Minister Norman Moore recently announced the Government will allocate $6.85-million for its “shark mitigation” strategy, in response to the recent wave of sharks…
The environment is more than a passive background to human dramas.
George Lenard
Over the past couple of decades, India’s vultures have been all but wiped out. They have been poisoned by a veterinary drug given to cattle whose carcasses they then eat. While medicinal for cattle, the…
Does Australia experiment on primates? It’s harder to find out than you might think.
PETA/Wikimedia
While most people are aware that animals are used in biomedical research, few have any idea about the numbers of animals or the physiological and psychological “challenges” they endure. Ask yourself how…
AEMO is modelling the path to 100% renewables.
Stefan Gara
The Federal Government (presumably under pressure from the Greens) has given the Australian Energy Market Operator (AEMO) the job of coming up with a 100% renewable energy scenario for 2030 and 2050. The…
We want our pets to be happy, but how much luxury do they need?
nezitic[x]/flickr
People around the world are worrying about their carbon footprint. But what about their furry friends’ carbon pawprints? Consider the numbers: there are currently around 1 billion pet cats and dogs worldwide…
Exporting elephants from Laos to Japan could be the end of this Asian elephant population.
ElefantAsia
The 2011 tsunami that devastated Japan was undeniably a tragedy on many scales. Thousands killed, tainted agriculture, disappearing tourism and overall economic gloom. It’s little wonder the Japanese government…
Does this guy know something Tony Burke doesn’t?
Phil Nicholls
Let’s imagine for a minute that a Murray cod – let’s call him Mac Peelii - replaced Tony Burke as water minister, responsible for the Murray-Darling Basin. Apart from the obvious issues associated with…
Misinformation spreads rapidly and sticks tenaciously.
Moon_son/Flickr
Obama is a Muslim, vaccinations cause autism, asylum seekers are breaking the law, GM foods cause cancer. These are all pieces of unsubstantiated misinformation that are commonly encountered on TV, talk-back…
How do you pick a fake among free-range egg producers?
OKNOVOKGHT/Flickr
Consumers are increasingly concerned about how farm animals are kept, raised, transported, and slaughtered. Most people show their concern by buying “ethical” farm products, such as free-range eggs and…
Could waves and ocean currents hold a key to a renewable energy future?
Sunova Surfboards
CSIRO recently announced that energy from the ocean could supply 11% of Australia’s demand by 2050. That is enough to power a city the size of Melbourne. It is a bold claim, but it’s time for Australia…
The role of powerlines in bushfires is raising some pressing issues of climate change adaptation.
Paul Hocksenar
We have unwittingly hardwired a bushfire ignition source throughout our flammable landscapes – powerlines. Powerlines can fail under any conditions but the risk increases on days of high bushfire risk…