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Department of Earth Sciences

 
Read more at: Turning source to sink: can the Fens help combat climate change?

Turning source to sink: can the Fens help combat climate change?

22 January 2025

The Fenlands of eastern England are known as the breadbasket of Britain, producing around a third of the nations’ vegetables and employing roughly 80,000 people in the agricultural food chain. Historically, the Fens were an extensive maze of wetlands and snaking rivers. Today, this landscape is maintained as productive and...


Read more at: Researchers deal a blow to theory that Venus once had liquid water on its surface
Synthesized false colour image of Venus, Credit: JAXA / ISAS / Akatsuki Project Team

Researchers deal a blow to theory that Venus once had liquid water on its surface

21 January 2025

A team of astronomers and earth scientists from Cambridge have found that Venus has never been habitable, despite decades of speculation that our closest planetary neighbour was once much more like Earth than it is today. The researchers studied the chemical composition of the Venusian atmosphere and inferred that its...


Read more at: Momentous ice core drilling campaign retrieves 1.2 million-year-old ice

Momentous ice core drilling campaign retrieves 1.2 million-year-old ice

9 January 2025

The fourth Antarctic campaign of the Beyond EPICA-Oldest Ice programme has achieved a historic milestone for climate science, by drilling a 2,800-meter-long ice core to the bedrock beneath the Antarctic ice sheet. The ice core is expected to extend back beyond 1.2 million years. An international team of researchers...


Read more at: Unlocking the carbon-capture potential of kelp forests

Unlocking the carbon-capture potential of kelp forests

6 January 2025

Kelp, a type of large brown seaweed that grows in underwater forests, plays an important role in marine ecosystems, providing habitat and food for various marine life. The seaweed grows rapidly, drawing carbon dioxide into its tissues through photosynthesis to be later buried on the seafloor. Because kelp grows much faster...


Read more at: Nicola Skipper shortlisted for professional services award

Nicola Skipper shortlisted for professional services award

4 December 2024

Many congratulations to Nicola Skipper, Education Co-ordinator at the Sedgwick Museum, who has been shortlisted for the 2024 Professional Services Recognition Scheme, in the category, ‘Improving our Environmental Performance’. This year, Nicola has initiated and led a major new project ‘Climate Pasts, Climate Futures’, at...


Read more at: Scientists warn of ‘invisible threat’ of microplastics as global treaty nears completion

Scientists warn of ‘invisible threat’ of microplastics as global treaty nears completion

27 November 2024

As the UN meets this week to finalise the Global Plastics Treaty, researchers warn that the agreement could fail to address one of the biggest threats to marine environments—microplastics. Even if global production and pollution of new plastic is drastically reduced, scientists, writing in the journal Nature Communications...


Read more at: Seismologist works alongside climate scientists to uncover trends in weather extremes

Seismologist works alongside climate scientists to uncover trends in weather extremes

18 November 2024

In a recent study, scientists found evidence that long-term changes in tropical weather patterns are leading to more frequent weather extremes in the Indo-Pacific. This region is particularly vulnerable to the effects of climate change, being home to over a billion people, as well as unique and vulnerable ecosystems...


Read more at: New NERC CREATES PhD funding programme announced
Image of Dr Penny Wieser sampling the Kilauea lavas

New NERC CREATES PhD funding programme announced

18 November 2024

The Department of Earth Sciences is pleased to announce that it will be hosting a series of new PhD studentships, starting from October 2025. The new Cambridge Research Experience and Advanced Training for Environmental Scientists ( CREATES ) Doctoral Landscape Award (DLA) unites the University of Cambridge and the British...


Read more at: Bird brain from the age of dinosaurs reveals roots of avian intelligence

Bird brain from the age of dinosaurs reveals roots of avian intelligence

13 November 2024

A ‘one of a kind’ fossil discovery could transform our understanding of how the unique brains and intelligence of modern birds evolved, one of the most enduring mysteries of vertebrate evolution. Researchers have identified a remarkably well-preserved fossil bird, roughly the size of a starling, from the Mesozoic Era. The...


Read more at: How did the building blocks of life arrive on Earth?

How did the building blocks of life arrive on Earth?

11 October 2024

Researchers have used the chemical fingerprints of zinc contained in meteorites to determine the origin of volatile elements on Earth. The results suggest that without ‘unmelted’ asteroids, there may not have been enough of these compounds on Earth for life to emerge. Volatiles are elements or compounds that change into...