Australia’s transition to low-emissions energy will rely on what we have now (lots of coal) and what we’ll build in the future (lots of renewables), according to a new report.
A chance discovery of some kelp that floated for 20,000km before washing up on an Antarctic beach has opened up a new chapter in our understanding of the currents that swirl around the Southern Ocean.
Ee Ling Ng, The University of Melbourne; Deli Chen, The University of Melbourne, and Xia Liang, The University of Melbourne
The University of Melbourne is the first institution in Australia to have its nitrogen footprint calculated – it’s 139 tonnes per year, mainly because of food production, energy use and transport.
Australia’s consumer watchdog has concluded that rooftop solar incentives have distorted the market unfairly for those who cannot afford solar panels, and has recommended the scheme ends ten years early.
A new report reveals Australia is lagging behind most wealthy nations in working towards the globally agreed goals. It’s performing particularly badly on climate and environmental indicators.
An audit of Sydney’s drinking water has found worryingly high salinity. If the biggest water catchment in the country has problems, what about regional and rural Australia?
Planting more native forests could help mitigate the causes of climate change, but unless funding is closely tied to successful outcomes, such projects face the risk of failure.
DNA sequencing means a scientist can take a bucket of seawater and ID every fish in the area. Now we need a universal ‘biobank’ of samples to make a truly powerful environment monitoring tool.
On the golden jubilee of the discovery of Mungo Lady’s 40,000-year-old remains, we can reflect on Aboriginal Australia’s vast history, which predates the arrival of Homo sapiens in both Europe and America.
To make a concession to the coal lobby would flout the technology-neutral foundation of the NEG and have much more serious implications than throwing in some money to boost the GST pool.
How you prepare your coffee at home (and wash up the mugs) can have a big impact on its carbon footprint. So fill that kettle carefully, and only brew what you know you’ll drink.
We can safely say goodbye to most single-use plastics. But they do have essential uses in some areas, such as for medical or scientific samples, or storing food for humanitarian aid.
Plastic bags will soon be gone from major supermarkets and many other shops too. Campaigns to reduce plastic even more should focus on positive advice, rather than shaming shoppers for their plastic use.
Feral rabbits previously exposed to myxoma virus are more likely to be killed by rabbit haemorrhagic diease, meaning that these two biocontrol agents can become even more powerful when used in tandem.
There are calls from the backbench and elsewhere for the federal government to safeguard the future of coal. But do those calls make economic sense? A look at Queensland’s energy landscape suggests not.