Briefing


A puffin with sandeels in its beak

The little fish with a big impact: why sandeels are causing a stir

ByVictoria HeathJan 28, 2025
The humble sandeel has made headlines after Britain and the EU butt heads over its protection. Why is this creature causing such controversy?
Homes destroyed by Hurricane Milton St Pete Beach Florida

Geo explainer: What are bomb cyclones?

ByVictoria HeathJan 27, 2025
Discover more about bomb cyclones – like the most recent Storm Éowyn – from their formation to where exactly they can strike
‘Catastrophic’ mass bleaching event hit Great Barrier Reef in 2024, study finds

‘Catastrophic’ mass bleaching event hit Great Barrier Reef in 2024, study finds

ByVictoria HeathJan 24, 2025
Due to mass coral bleaching event, 40 per cent of individual corals on a Great Barrier Reef island died in 2024
Dervla at her home in Lismore, Co. Waterford

Dervla Murphy: a life in books

The life and legacy of travel writer Dervla Murphy, whose indomitable journeys by bike, donkey and foot inspired a generation
Fighting malaria in the DRC: the war against infectious diseases

Fighting malaria in the DRC: the war against infectious diseases

ByBryony CottamJan 23, 2025
Bryony Cottam meets a doctor dedicated to combating malaria and other deadly diseases in the Democratic Republic of the Congo
Republican presidential nominee, former U.S. President Donald Trump speaks at a campaign rally at Madison Square Garden on October 27, 2024 in New York City.

Trump withdraws US from Paris agreement – now what?

ByVictoria HeathJan 22, 2025
For the second time, Trump pulls US from Paris agreement – but what exactly does it mean for the country and world?
WHO with US flag in background

Can the World Health Organisation survive without the US?

ByVictoria HeathJan 21, 2025
Trump announces US withdrawal from WHO for second time – but what implications could this have for the organisation?
Man veterinarian wearing protective gear examines black chicken with stethoscope,

How climate change may fuel spread of H5N1 bird flu

ByVictoria HeathJan 17, 2025
From rising temperatures to changing migratory patterns for birds, climate change may be creating conditions hospitable for bird flu spread
TikTok logo seen on the silhouette of smartphone hold in a hand with American flag on the back.

What does it mean for the US & world if TikTok ban goes through in 90 days?

ByVictoria HeathJan 16, 2025
TikTok might be back online for now following Trump executive order, but what could happen if social media app eventually drops from the US?
Previous AMOC studies relied on sea surface temperature data. A CTD rosette device measures the ocean’s conductivity, temperature, and depth by collecting water samples at varying depths, making models more accurate than ever.

AMOC has not declined in last 60 years, new study finds

ByVictoria HeathJan 16, 2025
New research finds AMOC is not as close to a catastrophic decline or major tipping point as previously thought
ower Bridge with aurora borealis in London. England

2025 UK celestial events: what are they & where best to watch

ByVictoria HeathJan 14, 2025
From aurora borealis to a total lunar eclipse, 2025 is packed with celestial events – find out where you have the best chance of seeing them
Shown is a block of concrete made with biochar material.

Storing carbon in buildings may help the planet – here’s how

ByVictoria HeathJan 13, 2025
Construction materials, like concrete, have potential to lock away vast quantities of carbon dioxide in buildings, new research finds
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