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Environment Aug 20, 2024

The overshoot myth: We can't keep burning fossil fuels and expect scientists of the future to get us back to 1.5°C

Record breaking fossil fuel production, all-time high greenhouse gas emissions and extreme temperatures. Like the proverbial frog in the heating pan of water, we refuse to respond to the climate and ecological crisis with ...

Environment Aug 20, 2024

Neutrons illuminate environmental and biological mysteries

Neutron techniques have long been valued in various scientific fields for their ability to penetrate materials without altering their structure. However, their use in environmental and biological sciences has been limited. ...

Ecology Aug 20, 2024

Humans can work with nature to solve big environmental problems—but there's no quick fix, researchers say

"Nature-based solutions" are gaining momentum in environmental policy, including in Australia. They involve working with nature to protect, restore or manage ecosystems in a way that benefits both people and the environment.

Analytical Chemistry Aug 20, 2024

Advanced materials could provide more durable metals for fusion power reactors

For many decades, nuclear fusion power has been viewed as the ultimate energy source. A fusion power plant could generate carbon-free energy at a scale needed to address climate change. And it could be fueled by deuterium ...

Agriculture Aug 20, 2024

A more varied diet would help the world's economy as well as its health

More than 75% of the food consumed in the world today comes from just 12 plant and five animal species. The over-dependence on this small selection, which includes rice, maize and wheat, damages the environment and human ...

Environment Aug 20, 2024

Coming through wildfire: Professor's campus is a living lab

Flames surrounded West Kelowna Fire Chief Jason Brolund's crews. Firefighters had dug in to protect the $75-million Rose Valley Water Treatment Plant from the 2023 McDougall Creek wildfire.

Evolution Aug 20, 2024

'Amazon' algae shed light on what happens to populations when females switch to asexual reproduction

Researchers at Max Planck Institute for Biology Tübingen and Kobe University discovered populations of female brown algae that reproduce from unfertilized gametes and thrive without males. In a study published in Nature ...

Plants & Animals Aug 20, 2024

Monarch butterfly numbers have dropped this summer in Illinois, Upper Midwest, experts say

An expert has confirmed what backyard gardeners and amateur naturalists have been saying for weeks: There are fewer monarch butterflies in Illinois this summer.

Archaeology Aug 20, 2024

Ancient tree resin artifacts provide earliest-known evidence of humans dispersing through the Pacific

Exactly when and how humans dispersed into and through the Pacific remains an intensely debated topic. Previous studies have been hampered by imprecise chronometric dating, making the exact timing and movement of people into ...

Ecology Aug 20, 2024

Rewilding Scottish Highlands could help the UK hit 30x30 conservation goal

Up to a quarter of Europe could be suitable for rewilding, a new analysis has revealed.

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