Is it worth trying to put a price on the natural world, when things like water and food are priceless? Yes, says Paul Sutton - without knowing the value of the environment, we might not value it at all.
Vanessa Bezy, University of North Carolina at Chapel Hill
Turtle development is affected by low oxygen in the nest, new research carried out in Costa Rica shows. And there are lessons for conservation globally.
Australia holds many world records, including the world’s longest fence, the dingo fence. At 5,531 km, the dingo barrier fence stretches from eastern Queensland all the way to the South Australian coastline…
The Tasmanian government this month released a draft of the revised management plan for the Tasmanian Wilderness World Heritage Area, which proposes rezoning certain areas from “wilderness zones” to “remote…
Last July, the federal environment minister, Greg Hunt, announced the appointment of Gregory Andrews as Australia’s first Threatened Species Commissioner. His mission: to help avert the extinction of a…
Conventional wisdom holds that China - the world’s most populous country - is an inveterate polluter, that it puts economic goals above conservation in every instance. So China’s recent moves toward an…
Should nuclear energy be part of Australia’s (and many other countries’) future energy mix? We think so, particularly as part of a solution to reduce greenhouse gas emissions and prevent dangerous climate…
Each year rangers in the Australian Capital Territory cull kangaroos as part of the territory’s Kangaroo Management Plan. This year they killed a few over 1,500 kangaroos. Even though millions of kangaroos…
As all good Monty Python fans know, water technologies feature large in the legacy of benefits left by Roman civilisation. But while aqueducts, sewers and baths retain an obvious presence in the landscape…
Less than a week out from Victoria’s state election, both major parties have been largely silent on environmental policy. Neither the Coalition nor Labor has released comprehensive documents. It also seems…
While we can never know for sure, an extraordinary number of animals and plants are threatened with extinction — up to a third of all mammals and over a tenth of all birds. And the problem is getting worse…
Last January, California Governor Jerry Brown declared a State of Emergency following projections of severe drought. State bureaucrats and local officials jumped into action and mandated any number of…
What do Beyonce, Hitler, David Attenborough, Darth Vader and GoldenPalace.com all have in common? They all have species named after them. In the case of Beyonce it is an Australian horse fly whose striking…
Weeds cost Australian farmers around A$4 billion every year — and they are likely to do a similar amount of damage to the environment. In a new global survey published this week in Proceedings of the National…
Kakadu National Park in Australia’s tropical north is one of the world’s premier conservation reserves. However, it is partly failing in one of its principal purposes. The past two to three decades have…
As the electric saw cuts into the base of the horn of the live rhino lying at my feet, I feel an uncomfortable guilt. The rhino shakes and judders and there is an unpleasant smell reminiscent of burning…
Today, many zoos promote the protection of biodiversity as a significant part of their mission. As conservation “arks” for endangered species and, increasingly, as leaders in field conservation projects…
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University