Search results for Australia environment

Plants & Animals Sep 6, 2022

Three decades of research culminates in more unique orchid species

Researchers have spent 30 years searching the rugged Kimberley region of Western Australia for orchids, with their work finally culminating in a paper published in Telopea.

Environment Sep 1, 2022

The impact of megafires on estuaries from Australia's 'Black Summer'

Australian researchers have explored the impact of bushfires on estuaries in New South Wales, Australia's largest state, finding fires can increase the load of fire-derived pollutants with potentially profound environmental ...

Ecology Aug 28, 2022

Keeping Kermit: New clues to protecting frogs from deadly Bd fungus

As the globe continues to battle COVID-19, another pandemic—the deadly fungus Batrachochytrium dendrobatidis (Bd)—is ravaging the world's frog species, contributing to the instability of Earth's delicate ecosystem.

Education Aug 25, 2022

Teachers want support to embrace nature play in primary education

From tree-branch tepees to bush tucker gardens, mud kitchens and even functional fire pits, primary schools are sprouting all sorts of nature play environments in an effort to better connect primary students with the outdoors.

Plants & Animals Aug 23, 2022

Tropical and desert grasses may migrate further south

The maximum summer temperature and the amount of rainfall in summer are the two climate factors that determine the type of native grass that grows in a region, Australian researchers have found in a recent study.

Environment Aug 18, 2022

Climate change threatens food supply chains with impacts on diet quality, income

Modeling shows climate change and extreme weather events will impact food supply chains, with adverse effects on income, food and nutrient availability. Rural communities would be most severely impacted—while more affluent ...

Environment Aug 16, 2022

Wildlife recovery spending after Australia's last megafires was 13 times less than the $2.7 billion needed

Few could forget the devastating megafires that raged across southeast and western Australia during 2019–20. As well as killing people and destroying homes and towns, the fires killed wildlife and burnt up to 96,000km² ...

Ecology Aug 16, 2022

Decreasing backyard bird diversity flies under the radar

A deep dive into bird survey data has found that some of Australia's favourite backyard visitors considered 'common' are actually on the decline as cities and suburbs opt for less greenery.

Ecology Aug 12, 2022

To lock out foot-and-mouth disease, Australia must help its neighbor countries bolster their biosecurity

Foot-and-mouth disease now poses a high threat to Australia. This highly contagious livestock virus is sweeping Indonesia—the closest it's been to Australia since the 1980s. A large outbreak here could cause decimate the ...

Economics & Business Aug 10, 2022

What's causing Australia's egg shortage? A shift to free-range and short winter days

Australia is experiencing a national egg shortage. Prices are rising and supermarket stocks are patchy. Some cafes are reportedly serving breakfast with one egg instead of two. Supermarket giant Coles has reverted to COVID-19 ...

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