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Economics & Business Aug 9, 2024

Study reveals how the Global North drives inequality in international trade

Sydney research reveals that trends in international trade are exacerbating inequalities between the Global North and the Global South, undermining efforts to reach the United Nations Sustainable Development Goals.

Biochemistry Aug 1, 2024

A nose for earthy notes: Human odorant receptor for geosmin identified for the first time

Geosmin is a volatile compound of microbial origin with a distinct "earthy" to "musty" odor that can affect the quality of water and food. It is responsible for the typical odor that occurs when rain falls on dry soil. This ...

Environment Jul 17, 2024

Biden administration moves to add protections against drilling in Alaska petroleum reserve

Federal officials are proposing a new set of protections in the National Petroleum Reserve-Alaska.

Ecology Jul 16, 2024

'Alien invasion': Researchers identify which exotic animals may soon hitchhike into Australia

Australia is renowned for its native flora and fauna, but did you know the continent is also home to about 3,000 "alien" species of animals, plants, fungi and microbes?

Ecology Jul 15, 2024

Wildlife tracking technology that adheres to fur delivers promising results from trials on wild polar bears

Studying polar bears just became a lot easier with new "burr on fur" trackers which confirmed scientists' belief that subadult and adult males spend most of their time on land lazing around, conserving energy until the ice ...

Ecology Jul 12, 2024

Accepting uncertainty in sustainable fisheries is essential in a rapidly changing Arctic, says researcher

Climate change is making it almost impossible to decide how much, where and what to sustainably fish as the fate of future fisheries is becoming increasingly uncertain. This is leading to a slow process or inaction in adapting ...

Plants & Animals Jul 4, 2024

Researchers discover swath of previously undocumented polar bear dens

Dr. Doug Clark (Ph.D.) has crawled into many polar bear dens as a graduate student and in a former job as a park warden.

Earth Sciences Jul 1, 2024

Microscopic fungi enhance soil carbon storage in new landscapes created by shrinking Arctic glaciers

Melting Arctic glaciers are in rapid recession, and microscopic organisms colonize the newly exposed landscapes. Dr. James Bradley, Honorary Reader in Arctic Biogeochemistry in the School of Biological and Behavioral Sciences ...

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.

Plants & Animals Jun 21, 2024

Saving the woodrats: Zoo raises endangered species for wild release

Inside a hallway of the veterinary hospital at the Maryland Zoo in Baltimore, a popular new program plays 24/7 on a computer screen.

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