Displaying 1 - 20 of 181 articles

Could municipal biosolids be a trove of tiny treasure? Heather Lowers, USGS Denver Microbeam Laboratory

Mining for metals in society’s waste

Mining waste rock from historic mines or even treated sewage to find useful metals and minerals could be a sustainable way to meet demand for these finite resources.
Clouds of sulphur dioxide being emitted from the gigantic waste rock pile at McArthur River Mine 2014. David Morris EDONT

Indigenous communities are losing out in the development of northern Australia

As the Australian Government pushes ahead with its Northern Development agenda “making it easier to use natural assets”, it’s important to ask how this may affect the Indigenous peoples in whose territories development will occur.
Antarctica is managed by the Antarctic Treaty System, which regulates what states and private companies can do. The National Guard

Antarctica may hold the key to regulating mining in space

If we're going to mine asteroids, then we need an international treaty to prevent it becoming a wild west. Thankfully we can look to Antarctica to see how such a treaty might work.
An oil worker stands on the deck of a tanker at Bonga off-shore oil field outside Lagos. Africa’s extractive industries are committed to local content but universities aren’t producing the right kind of graduates. Reuters/Akintunde Akinleye

Why local content in Africa’s extractive sector won’t work without home grown human capital

Huge investments have been made to develop Africa's extractive industry. The challenge now is to forge collaboration between the industry and institutions of higher education to build a skills base.
Australian Prime Minister Tony Abbott has thrown his support behind coal mining, arguing coal is ‘good for humanity’. Dan Peled/AAP

The facts on Australian coal production

Despite the divestment movement gaining ground, the share prices of our major coal miners suggest there's still strong investor support.
The Curtis Island gas precinct is one of the biggest developments along the Great Barrier Reef coast. AAP Image/Greenpeace

Development and the Reef: the rules have been lax for too long

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.
Prime Minister Tony Abbott says an inquiry into iron ore competition “could make sense”. Alan Porritt/AAP

Competition the wrong test for iron ore inquiry

While it's easy for the large miners to argue increased iron ore production is business as usual, the overall cost to the sector warrants a closer inspection.
Treasurer Joe Hockey must weigh all aspects of Australia’s economy in his budget. AAP/Lukas Coch

Budget explainer: the forces influencing Australia’s economy

As we head into the federal budget tonight, all eyes will be on how the Coalition government might tackle some challenging economic data affecting Australia's economy.
As economic growth in China moderates, so will its demand for Australia’s raw materials. AAP Image/Alan Porritt

Australia’s ‘five pillar economy’: mining

The mining boom is over and the industry is employing fewer workers -- but the outlook for mining in Australia seems generally good.
A ranger looks at the skull of an elephant killed by poachers - a frequent side-effect of development projects that open up remote forests to human access. Ralph Buij

Roads to ruin: the pitfalls of the G20’s infrastructure bonanza

The G20 has pledged to spend more than US$60 trillion on new infrastructure in the next 15 years, much of which will affect pristine areas. Without a solid plan, the environmental toll could be huge.

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