Search results for Australia environment

Ecology Jun 17, 2022

Are new corals in Sydney dangerous invaders or harmless refugees?

Worsening environmental pressures, such as higher sea temperatures, are causing the catastrophic loss of coral cover around the globe. As the waters of the Great Barrier Reef warm, subtropical corals are heading south in ...

Ecology Jun 10, 2022

The secret carbon decisions plants are making about our future

New research from The University of Western Australia has revealed that plants make their own "secret" decisions about how much carbon to release back into the atmosphere via a previously unknown process, a discovery with ...

Plants & Animals Jun 8, 2022

Mosquito species from Papua New Guinea, lost for 90 years, found in Australia

There are already plenty of mosquitoes in Australia. They bring pest and public health risks to many parts of the country.

Environment Jun 7, 2022

Allergy medication and bleach responsible for traces of designer drug found in South Australia's water catchments

A new study reporting small amounts of the designer drug methcathinone in South Australia's wastewater could have more do with allergy medication and laundry detergents than illegal drug taking.

Environment Jun 6, 2022

Australia has overshot three planetary boundaries based on land use

We used to believe the world's resources were almost limitless. But as we spread out across the planet, we consumed more and more of these resources. For decades, scientists have warned we are approaching the limits of what ...

Ecology Jun 6, 2022

Worms, nutrient cycling supports Coorong remediation

A new article in Science of The Total Environment led by Flinders University describes how transferring poor sediments to more healthy nearby areas of the Ramsar-listed Coorong shallow lagoon, and returning macrobenthic organisms ...

Plants & Animals Jun 5, 2022

World's largest plant is a vast seagrass meadow in Australia

Scientists have discovered the world's largest plant off the Australia coast—a seagrass meadow that has grown by repeatedly cloning itself.

Environment Jun 2, 2022

Eco-friendly policies could entice workers back to the office

Climate change took center stage at Australia's recent Federal election with many voters using their ballots to put the environment at the top of the political agenda.

Plants & Animals Jun 1, 2022

Meet the world's largest plant: A single seagrass clone stretches 180 km in Western Australia's Shark Bay

Next time you go diving or snorkeling, have a close look at those wondrously long, bright green ribbons waving with the ebb and flow of water. They are seagrasses—marine plants which produce flowers, fruit, and seedlings ...

Paleontology & Fossils May 31, 2022

Fossil plants reveal lush Southern Hemisphere forests in ancient hothouse climate

For decades, paleobotanist David Greenwood has collected fossil plants from Australia—some so well preserved it's hard to believe they're millions of years old. These fossils hold details about the ancient world in which ...

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