Cyanide-free gold goes into production

Australia is leading the charge towards greener and safer gold production with an environmentally-superior alternative gold recovery process technology, dispensing with toxic cyanide and mercury currently used in most gold ...

Human rights treaties benefit the world's most oppressed

International human rights treaties really do work, and they work most effectively against the most repressive governments, argues Emily Hencken Ritter, associate professor of political science, in a new book called Contentious ...

Why old-school climate denial has had its day

The Coalition has been re-elected to government, and after six years in office it has not created any effective policies for reducing greenhouse emissions. Does that mean the Australian climate change debate is stuck in 2013? ...

Asteroid mining not a million miles away

Work by a team of University of Adelaide scientists to perfect metal and mineral extraction processes is bringing the possibility of mining the wealth contained within asteroids closer to reality. But science fiction won't ...

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