Topic description and stories

Deep field image from JWST

Earliest detection of metal challenges what we know about the first galaxies

06 Jun 2024

Astronomers have detected carbon in a galaxy just 350 million years after the Big Bang, the earliest detection of any element in the universe other...

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Sample of activated charcoal used to capture carbon dioxide

Electrified charcoal ‘sponge’ can soak up CO2 directly from the air

05 Jun 2024

Researchers have developed a low-cost, energy-efficient method for making materials that can capture carbon dioxide directly from the air.

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Cement recycling method could help solve one of the world’s biggest climate challenges

22 May 2024

Researchers from the University of Cambridge have developed a method to produce very low-emission concrete at scale – an innovation that could be...

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Two chimneys.

Millions of carbon credits are generated by overestimating forest preservation

25 Aug 2023

Study analyses major carbon offset projects, and finds that – of a potential 89 million credits – only 5.4 million (6%) were linked to additional...

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The image shows a deep galaxy field, featuring thousands of galaxies of various shapes and sizes. A cutout indicates a particular galaxy, known as JADES-GS-z6, which was a research target for this result. It appears as a blurry smudge of blue, red and green.

Webb sees carbon-rich dust grains in the first billion years of cosmic time

19 Jul 2023

For the first time, the James Webb Space Telescope has observed the chemical signature of carbon-rich dust grains in the early universe.

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Treetops seen from a low angle

Phone-based measurements provide fast, accurate information about the health of forests

07 Mar 2023

Researchers have developed an algorithm that uses computer vision techniques to accurately measure trees almost five times faster than traditional...

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Overhead view of a chemical plant

Researchers unravel the complex reaction pathways in zero-carbon fuel synthesis

20 Jan 2023

Researchers have used isotopes of carbon to trace how carbon dioxide emissions could be converted into low-carbon fuels and chemicals. The result...

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Airplane landing

Cambridge-led team developing a simulator to help reach net zero flight

25 Aug 2021

University announces launch of Aviation Impact Accelerator (AIA) – a team of experts in aerospace, economics, policy, and climate science, who are...

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Alaska’s Pavlof Volcano: NASA’s View from Space

Earth's interior is swallowing up more carbon than thought

26 Jul 2021

Scientists from Cambridge University and NTU Singapore have found that slow-motion collisions of tectonic plates drag more carbon into Earth’s...

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Growing Underground

29 Mar 2021

In the heart of London there is a farm like no other. It's subterranean, sustainable and energy smart. It also has a digital twin looking out for its...

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The Khone waterfall, Mekong River

Muddying the waters: rock breakdown may play less of a role in regulating climate than previously thought

21 Dec 2020

The weathering of rocks at the Earth’s surface may remove less greenhouse gas from the atmosphere than previous estimates indicated, says new...

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Beyond the pandemic: build a greener future

09 Nov 2020

It is crucial that recovery from the pandemic is shaped to support the responses to climate change and biodiversity loss if we hope to mitigate yet...

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