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Evolution Sep 27, 2026

Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held

How are species boundaries maintained in the face of environmental disturbance? This is not only a fundamental question in evolutionary biology but also an increasingly important one as human activities and climate change ...

Earth Sciences Sep 27, 2026

Why volcanic crystals are black boxes for tracking magma's journey to the Earth's surface

When we think of a volcanic eruption, rivers of glowing lava or giant columns of ash come to mind. But beneath Earth's surface, a more complex story is unfolding. Magma deep within volcanoes is more than molten rock. It is ...

Environment Sep 25, 2026

Climate crisis is affecting children's nutrition

Wildfires, floods and other extreme weather events are no longer the only ways climate change affects children around the world. Increasingly, it also affects their diets. Droughts reduce agricultural production, floods cut ...

Plants & Animals Sep 25, 2026

Researchers track emerging pathogens at Arctic bird gathering

Every year, birds migrate north and gather in a single location in the Arctic, and a team of University of Kentucky researchers is collaborating with Alaska Native communities to study how diseases spread and evolve at this ...

Earth Sciences Sep 25, 2026

Climate overshoot will leave lasting impacts even after global temperatures fall

Returning global temperatures to a climate target does not necessarily undo the damage caused by exceeding it, new Concordia-led research published in the journal Communications Earth & Environment finds.

Earth Sciences Sep 25, 2026

Satellite data expose an escalating 'boom-and-bust' dynamic in greening drylands

Dryland ecosystems cover 40% of the Earth's land surface and support more than 2 billion people. According to a new study published in Nature Climate Change, they're becoming increasingly unstable.

Environment Sep 25, 2026

Strategically placed garden plants offer a low-cost way to cool homes in summer

Climate change is bringing extreme summer heat to many more countries, but using the right plants in your garden could help keep your home a bit cooler next summer.

Environment Sep 25, 2026

September's ozone hole was the biggest in 20 years

The area covered by the Antarctic ozone hole peaked at more than 27 million square kilometers (10.4 million square miles) in September, the second-largest area ever observed for this time of year.

Environment Sep 25, 2026

Nigeria faces world's highest projected heat death toll from super El Niño

Researchers at the University of Chicago's Climate Impact Lab combined temperature forecasts with research on how heat affects death rates in more than 24,000 regions worldwide and found that the super El Niño could cause ...

Earth Sciences Sep 25, 2026

Study finds alpine peaks are greening in the Northeast U.S., Canada

In northeastern North America, a stretch of mountains runs 500 miles (800 kilometers) from the Adirondacks in New York to the Gaspé Peninsula in eastern Quebec. Nearly 70 million people live within a day's drive of one of ...

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