Don’t chuck that old mobile phone, there’s gold in there.

Author: Glen Corder
Date: 24th of Feb 2016
In Australia there are many more mobile services in use than there are people. The majority of Australians upgrade or exchange their mobile phones every 18 to 24 months, while an increasing number have owned their mobile for more than two years. The upshot is that there is around 22.5 million ...

Australia’s population hits 24 million people, ABS clock shows.

Author: Nathan Stitt
Source: ABC News
Date: Feb 17th of 2016
The number of people in Australia has surpassed 24 million for the first time, according to the Bureau of Statistics' (ABS) population clock. Australia by the numbers: When did the population reach 24 million?According to the ABS population clock, it reached 24 million about 12:50am (AEDT) ...

Not just bees: the buzz on our other vital insect helpers.

Author: Romina Rader, Manu Saunders and Saul Cunningham
Date: 26th of January
We hear a lot about bees and how important they are for growing our crops. Well, they are – and we should also be concerned about recent declines in bee populations and their health. But bees aren’t the only pollinators. Our recent global analysis has revealed that the “non-bee” insects a...

Anthropocene: Scientists argue for official recognition of ‘age of humans’

Author: S. Phillips
Source: The ABC
Date: 8 January 2016
Humans' impact on the earth has pushed the world into a new geological period which will be characterised by fossils of plastic, concrete and nuclear energy, scientists say. Like the dinosaurs of the Jurassic age, scientists say humans have also had an impact on the fossil record. In 2016, the Int...

A climate for change

Author: Matt England & Stefan Rahmstorf
Date: 20th November 2015
On the eve of international climate change talks in Paris, UNSW magazine sits down with UNSW’s Matt England and Potsdam University’s Stefan Rahmstorf to discuss the likelihood of a legally binding global agreement, climate change denial and the importance of staying positive. Stefan...

Juicy explainer about the environment’s growing economics problem

Author: Sam Bliss
Consume less, share more, drink hand-squeezed OJ. Those are some basic principles behind degrowth, an idea and movement that rejects economic growth as a goal for society. This video explains degrowth with oranges, juice, and peels. But wait, you ask, isn’t growth a good thing? In an age wh...

Savanna burns reduce emissions by half a million tonnes

Author: ABC
Source: ABC
Date: 06 October, 2014
The CSIRO says improved fire management practices across northern Australia have reduced greenhouse gas emissions by more than half a million tonnes over the past year. Savanna burning was introduced as a methodology under the Federal Government's Carbon Farming Initiative, to reduce the frequency ...

‘Repair cafés’ are about fixing things – including the economy

Author: Jade Herriman
Date: 20 May, 2014
Image your smartphone’s screen gets smashed, or your bike wheel gets buckled, or your favourite boots get a hole in them. What do you do? You could buy a replacement. Or you could join the worldwide trend of taking your broken stuff to a “repair café”. The Bower Reuse and Repair Centre h...

Two in three Australians drive to work, study of commuting habits finds

Author: ABC
Source: ABC
Date: 03 February, 2014
Nearly two in three Australians drive to work in a private car while only one in 10 commuters relies on public transport, a study of census data has found. Meanwhile, there are 13.3 million registered vehicles in Australia, amounting to one vehicle for every 1.37 people of driving age. And fewer t...