The high and mighty Himalayas: A biodiversity hotbed facing significant challenges

Apr 24, 2024 09:36 am UTC| Nature

The Himalayas are home to a vast diversity of species, consisting of 10,000 vascular plants, 979 birds and 300 mammals, including the snow leopard, the red panda, the Himalayan tahr and the Himalayan monal. The region...

Earth Day 2024: 4 effective strategies to reduce household food waste

Apr 22, 2024 03:31 am UTC| Insights & Views Nature

The global food system produces enough food for everyone, yet, in 2023, 333 million people worldwide were food insecure and 783 million were chronically hungry. An estimated 1.3 billion tons of food 14 per cent of all...

Things that go buzz in the night – our global study found there really are more insects out after dark

Apr 19, 2024 06:22 am UTC| Nature

Have you ever wondered if there are more insects out at night than during the day? We set out to answer this question by combing through the scientific literature. We searched for meaningful comparisons of insect...

The big dry: forests and shrublands are dying in parched Western Australia

Apr 15, 2024 10:29 am UTC| Insights & Views Nature

Perth has just had its driest six months on record, while Western Australia sweltered through its hottest summer on record. Those records are remarkable in their own right. But these records are having real...

Rogue waves in the ocean are much more common than anyone suspected, says new study

Apr 15, 2024 10:28 am UTC| Insights & Views Nature

We used three-dimensional imaging of ocean waves to capture freakish seas that produce a notorious phenomenon known as rogue waves. Our results are now published in Physical Review Letters*. Rogue waves are giant...

What if whales took us to court? A move to grant them legal personhood would include the right to sue

Apr 15, 2024 10:27 am UTC| Insights & Views Nature

In a groundbreaking declaration earlier this month, Indigenous leaders of New Zealand and the Cook Islands signed a treaty, He Whakaputanga Moana, to recognise whales as legal persons. Aotearoa New Zealand has already...

How do halibut migrate? Clues are in their ear bones

Mar 21, 2024 17:39 pm UTC| Insights & Views Nature

Rising temperatures, changes in major currents, oxygen depletion at great depths: the Gulf of St. Lawrence has undergone major changes in its environmental conditions in recent decades. That has put many species in danger...