A world on fire

Extreme bushfires have more than doubled in frequency and intensity around the world over the past two decades, according to a global study from the University of Tasmania.

Our plastic oceans

New research from CSIRO, Australia’s national science agency, and the University of Toronto in Canada, estimates up to 11 million tonnes of plastic pollution is sitting on the ocean floor.

Endangered species enter ‘palliative care’

Record numbers of Australian species are entering “palliative care” following a 50% increase in critically endangered animals – the last step before extinction in the wild – in the two-years since the Albanese Government launched its Nature Positive Plan.

Native trees are best for wildlife

Tree-lined streets, while far more attractive than their tree-less counterparts, may provide little benefit for biodiversity or native wildlife if they’re filled with a single species of non-native canopy tree.

How the cockroach conquered the world

German cockroaches – which actually originated in East India – have infested almost the whole world in the last millennium, as anyone who lives in an Australian city will testify.

The nature of nature

Changing the dictionary definition of nature from “as opposed to humans” to “including humans” would encourage people to use the word in a way that reflects how humans are intertwined with the whole web of life.

Small is beautiful

While large animals may dominate nature documentaries, most life on Earth is very small indeed, for very good reasons.

Oysters ahoy

Dredging and fishing have destroyed thousands of miles of oyster reefs around the Australian coast, but a new project proves they can be restored to provide fresh marine habitat.

The people problem

Sustainable Population Australia is alarmed that the NSW Biodiversity Outlook Report 2024 fails to identify population numbers and growth as the underlying causes of biodiversity decline in the state.

Pummeling the privet

The success of a local rivercare project in tackling invasive privet lies as much in forging social connections as much as the need for environmental action.

The future of farming

Australia must act now to accelerate agricultural innovation to achieve productive, resilient and sustainable farming systems by 2050, according to a new report released by Australia’s national science agency, CSIRO.

Backyard safari

‘Bioblitz’ events like the City Nature Challenge are advancing science and empowering communities to discover species never seen before in some urban areas.