Australia’s shark status update

From Fish magazine, June 2019: One of the more heated debates to stir the blood of Australian shark experts has been the question of the health of the nation’s Greynurse Shark (Carcharias taurus) populations. In 2003, experts from the east coast were calling for the species to be listed as critically endangered. But their colleagues Continue reading Australia’s shark status update

The push for blue carbon

From Fish magazine, March 2019: The term ‘carbon farming’ usually conjures images of land-based agricultural and forestry initiatives. But there’s a new kid on the carbon-farming block, and it occupies the rich ecological niches that hug Australia’s extensive coastline. As an island nation, Australia boasts one of the longest coastlines in the world: nearly 60,000 Continue reading The push for blue carbon

Inside Australia’s plan to survive bigger, badder bushfires

From MIT Technology Review, 25 April 2019: The Blue Mountains are burning. I stand in the doorway of our home and take a long look around: the handmade rugs, the jumble of artworks, the shelves crammed with books, the scattered toys. The house is a tinderbox: wooden walls, doors, balcony, window frames, all built into Continue reading Inside Australia’s plan to survive bigger, badder bushfires

Australian scientists call for tougher restrictions on land clearing

From Nature News, 15 March 2019: Nearly four hundred Australian scientists have signed a letter protesting against a steep rise in land clearing over the past decade. They have called on national and state governments to legislate to protect native vegetation. The letter describes Australia as a ‘global deforestation hotspot’, following the relaxation of laws Continue reading Australian scientists call for tougher restrictions on land clearing

Landmark Australian ruling rejects coal mine over global warming

From Nature News, 12 February 2019: An Australian court has rejected an application for an open-cut coal mine because of its potential contribution to greenhouse-gas emissions and global warming. The New South Wales Land and Environment Court turned down an appeal by mining company Gloucester Resources, which had sought to overturn a previous government decision Continue reading Landmark Australian ruling rejects coal mine over global warming

Management of Australia’s Murray–Darling basin deemed ‘negligent’

From Nature News, 1 February 2019: An independent inquiry into the management of Australia’s troubled Murray–Darling Basin river system has delivered a scathing report, accusing the agency responsible of mismanagement and negligence. A royal commission was established last year by the state of South Australia, where the Murray River ends, to review the state and Continue reading Management of Australia’s Murray–Darling basin deemed ‘negligent’

Mass fish deaths in Australia set to continue

From Nature News, 15 January 2019: Hundreds of thousands of native fish in Australia’s Darling River have died following a major outbreak of blue–green algae and some severe weather. Two mass die-offs have been reported near Menindee in western New South Wales — the first was late last year, and the second last week. Read Continue reading Mass fish deaths in Australia set to continue

From German trains to South Korean buses, hydrogen fuel is back in the picture

From Ensia magazine, 8 November 2018: Jorgo Chatzimarkakis was refueling his hydrogen fuel-cell car at one of the 50-plus refueling stations scattered around Germany when a Tesla driver, who was recharging his own car, approached. The man was excited to see a hydrogen-powered car in action, and was brimming with questions. Chatzimarkakis, who is secretary Continue reading From German trains to South Korean buses, hydrogen fuel is back in the picture

As Australia’s mining boom wanes, rehabilitation of abandoned mines offers lessons for the world

From Ensia magazine, 11 October 2018: The 1986 Australian film Crocodile Dundee brought global fame to its leading man Paul Hogan, but the real star of the show was the vast, ancient landscape of the World Heritage-listed Kakadu National Park. Kakadu is the jewel in the crown of Australia’s national parks, but this unique wilderness Continue reading As Australia’s mining boom wanes, rehabilitation of abandoned mines offers lessons for the world