Search results for "Hannah Bird"

Earth Sciences Nov 2, 2026

Volcanic eruptions in the tropics are a major factor in Earth's thermostat

Volcanic eruptions are known for their spectacular visual displays of vivid lava, as well as the devastating impacts they can have on the environment and the communities who live nearby. But they can also have far-reaching ...

Earth Sciences Oct 20, 2026

River model reveals how coordinated water sharing could ease drought's unequal effects

Rivers provide water for everything from growing crops and running factories to the taps in our homes, but droughts can leave them struggling to meet all these demands. A new study, published in Water Resources Research, ...

Earth Sciences Oct 18, 2026

Warming could help make the Indian Ocean a stronger climate buffer

The world's oceans help slow climate change by absorbing carbon dioxide (CO₂) from the atmosphere, but how much they take up can vary throughout the year. New research, published in Geophysical Research Letters, suggests ...

Environment Sep 29, 2026

Survey reveals plastic 12,800 feet deep off Ecuador as beach waste rises

Plastic pollution is a growing threat to marine environments, with discarded waste reaching from coastlines to the deepest parts of the ocean. Now, a six-year study has revealed how quickly debris can accumulate on a beach ...

Earth Sciences Sep 29, 2026

Overlooked lakes may be helping to keep the Northern Hemisphere cool

Lakes may cover only a small fraction of Earth's surface, but new research suggests they play a bigger role in regulating the planet's climate than previously recognized. By reflecting sunlight back into space when covered ...

Earth Sciences Sep 24, 2026

Solar farms could do more than generate clean energy—they could also cut dust pollution

Solar farms built around China's Gobi Desert could have the unexpected benefit of reducing the dust pollution reaching cities across northern China.

Earth Sciences Sep 5, 2026

Lakes aren't just storing water—they're changing the carbon cycle

Lakes may look like picturesque stopping points along a river or stream, but they can have a big influence on what happens to carbon as it moves through a landscape. New research suggests that the more lake-rich a network ...

Earth Sciences Sep 3, 2026

Salt may have helped turn Earth into a frozen world 700 million years ago

Earth may have been pushed deeper into a global deep freeze by something surprisingly ordinary: salt. Around 700 million years ago, Earth entered periods of extreme glaciation known as Snowball Earth, when ice is thought ...

Earth Sciences Aug 31, 2026

UK and Ireland face greatest risk from rare tropical cyclones reaching Europe

Europe is no stranger to powerful windstorms, but some storms capable of causing serious damage have an unusual origin. Tropical cyclones can occasionally travel north from lower latitudes and reach Europe, where they can ...

Archaeology Jul 31, 2026

Ancient Rome's food shortages were shaped more by logistics than climate

Ancient Rome's greatest threat to food security wasn't the weather but the challenge of getting grain to the capital, according to a new study. By comparing hundreds of years of historical records with reconstructions of ...

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