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590 results for 'global food environment'

Picture taken from a large obervation tower over the Amazon Forest showing an expanse of tree tops and forest canopy

Published
31 October 2023
Categories
Science | Environment

Deforestation in the Amazon causes land surfaces up to 100 kilometres away to get warmer, according to a new study.

A building with seven smoking chimneys

Published
30 October 2023
Categories
Global | Science | Environment | Research

Humanity is rapidly reaching the limit for how much additional carbon can be emitted into the atmosphere to keep global warming within 1.5 掳C, according to a new research.

View of blue sky and clouds from the cockpit of NASA鈥檚 research aircraft

Published
17 October 2023
Categories
Science | News

A team of scientists investigating the stratosphere have found particles containing a variety of metals from satellites and spent rocket boosters, vaporised by the intense heat of re-entry.

A penguin standing on icy slope with white valley and white mountains in the background.

Published
13 October 2023
Categories
Global | Science | Environment | Research

71 of the 162 ice shelves that surround Antarctica have reduced in volume over 25 years from 1997 to 2021, with a net release of 7.5 trillion tonnes of meltwater into the oceans, say scientists.

Four people - Margaret Korosec, Simone Buitendijk, Bethan Corner and Jeff Grabill - stand in front of a screen.

Published
5 October 2023
Categories
Technology | University

A cutting-edge digital learning space for students, staff and the local community has opened at the 嘟嘟AV.

A group of people stood in high vis jackets and hard hats

Published
28 September 2023
Categories
Environment | Business & Economy | Working with business

A spinout company from the 嘟嘟AV has received investment to scale up its pioneering carbon dioxide removal technology.

A desert with the sun setting in the distance

Published
25 September 2023
Categories
News

A new study shows unprecedented heat is likely to lead to the next mass extinction since the dinosaurs died out, eliminating nearly all mammals in some 250 million years time.

A group of 4 diverse students talking

Published
25 September 2023
Categories
Technology

The 嘟嘟AV is working with businesses to help even more students achieve their dreams of a career in data science and AI.

Young man wears a virtual reality headset

Published
18 September 2023
Categories
News | Technology

Leeds Digital Festival returns this year with more than 240 events designed to celebrate and explore the city's leading role in digital enterprise and innovation.

Two people in winter coats use a long pole to collect core samples on wet plain with lake in background

Published
14 September 2023
Categories
Environment

Using geological samples from the Ythan Estuary in Scotland, scientists have identified a melting ice sheet as the probable trigger of a major climate-change event just over 8,000 years ago.

A group of people who are organising the TEDx 嘟嘟AV event

Published
13 September 2023
Categories
University

嘟嘟AV students are joining forces for a day of inspiring speeches that explore human connections.

A modern, robotic production line in a car factory

Published
5 September 2023
Categories
Society & Politics | Business & Economy | Environment

The continued pursuit of economic growth in high income countries is at odds with the climate targets and fairness requirements of the Paris Agreement, say researchers.

Aerial picture of the forest at Chapada de Guimaraes, Brasil, which is on the periphery of the Amazon and at the greatest risk from the hot and dry weather of El Nino

Published
4 September 2023
Categories
Environment | Science | Global

Tropical forests in South America lose their ability to absorb carbon from the atmosphere when conditions become exceptionally hot and dry, according to new research.

Aerial view of a patch of cleared rainforest is cultivated by a digger, with smoke from a fire rising into the sky

Published
24 August 2023
Categories
Environment

Increased carbon emissions from the Amazon rainforest are due to weak law enforcement, new research suggests.

Image taken by a satellite which shows dust billowing out of the Copper River Valley and extending out over the coast and into the atmosphere.

Published
17 August 2023
Categories
Environment | Science | Global

Giant dust storms in the Gulf of Alaska can last for many days and send tonnes of fine sediment or silt into the atmosphere, and it is having an impact on the global climate system, say scientists.