Lily O'Neill, Australian National University; Brad Riley, Australian National University; Ganur Maynard, Australian National University, and Janet Hunt, Australian National University
Yes, transitioning Australia to a zero-carbon economy is essential, but the federal government must remedy this imbalance.
From an effigy hanging from a noose to an angry opponent wielding scissors, those who’ve sought to protect the precious Australian Alps have always been up against it.
Birdwatchers have long known that to conserve nature, we need not only the intellectual expertise of science but also an emotional affinity with the living things around us.
Western science often focuses on specific parts of complex ecosystems, but Indigenous knowledge systems consider all parts as interconnected and inseparable. This achieves better conservation results.
Lauren Vargo, Te Herenga Waka — Victoria University of Wellington
For the first time, scientists have been able to quantify how much climate change contributed to glacial melt, using more than 40 years of data from New Zealand’s retreating glaciers.
Historically, basking sharks were caught as bycatch in New Zealand fisheries and seen in their hundreds in some inshore areas. They have disappeared and we don’t know why.
New Zealand’s electricity generation is already more than 80% renewable, but experts warn a 100% target would require significant over-building of renewable generation that would rarely be used.
Small mammals in northern Australia have been rapidly vanishing for the last 30 years, and scientists weren’t sure why. Now, a major new study found feral livestock are largely to blame.
To limit warming to 1.5°C above pre-industrial levels, we’ll need to cut global emissions by 7.6% each year this decade. It’s difficult, but not impossible.
A public debate recently erupted among global taxonomists. Strongly-worded ripostes were exchanged. A comparison to Stalin was floated. But eventually, they worked it out.
Across the NSW portion of the Murray-Darling Basin, Aboriginal people make up almost 10% of the population. Yet they hold a mere 0.2% of all available surface water.