Search results for Australia environment

Ecology Jun 27, 2024

Kick-starting seagrass for a climate-proof sea

Once upon a time, seagrass meadows of about 150 square kilometers covered the bottom of the Dutch Wadden Sea. Now, seagrasses have all but disappeared, just like in many other places in the world. But these unique saltwater ...

Plants & Animals Jun 26, 2024

Frog 'saunas' help endangered frogs survive the devastating impacts of a deadly fungal disease

Macquarie University researchers have used heat to develop a simple and effective way to help endangered frogs survive the devastating impacts of a pandemic sweeping multiple species.

Molecular & Computational biology Jun 26, 2024

Scientists discover genetic 'off switch' in legume plants that limits biological ability to source nutrients

A genetic "off switch" that shuts down the process in which legume plants convert atmospheric nitrogen into nutrients has been identified for the first time by a team of international scientists.

Environment Jun 25, 2024

Extreme wildfires are on the rise globally, powered by the climate crisis

Wildfires are the new "polar bear," routinely used by the media to epitomize the climate crisis and the threat of major natural hazards. This is despite most fire on Earth being harmless, even ecologically beneficial.

Social Sciences Jun 25, 2024

We know social media bans are unlikely to work. So how can we keep young people safe online?

A war has erupted around young people's use of social media and it is messy. In the United States, surgeon general Vivek Murthy has recommended cigarette packet-like warnings for platforms like Instagram to remind teens and ...

Environment Jun 25, 2024

Turning pine needles into energy to reduce wildfire risks

The increasing frequency of environmental fires is a serious issue around the world and one that is being exacerbated by climate change. Millions of hectares and thousands of homes are at risk. Recovery times will run to ...

Ecology Jun 25, 2024

'Urgent' for Australia to protect Great Barrier Reef: UNESCO

Australia must take "urgent" action to protect the Great Barrier Reef, including setting more ambitious climate targets, the UN's cultural organization has warned.

Social Sciences Jun 24, 2024

Researcher: Culturally diverse teens greatly benefit from social media—banning it would cause harm

There is currently a bipartisan push from state and federal governments to introduce laws in Australia banning young people under 16 from accessing social media platforms. Politicians are citing fears that minors are exposed ...

Social Sciences Jun 24, 2024

Violence towards refugee and migrant women often goes undetected. Researchers find a way to help fix that

Recent deaths have highlighted the seriousness of intimate partner violence nationally. According to the Australian Institute of Criminology, the number of women killed by partners increased by 28% from 2022 to 2023. While ...

Earth Sciences Jun 24, 2024

From mantle to crust: Solving a green metal mystery

Researchers from The University of Western Australia have created an experiment to explain the volcanic processes needed to transport green metals from the Earth's interior to its surface.

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