In the footsteps of Linnaeus: scientists share their passion for species from tiny wasps to hairy plants – in pictures

Week in wildlife: Puffin rescue and a gosling’s first gander

11h

Ammonia pollution hotspots found in areas of UK with most pig and poultry factory farms

12h

Thursday briefing: What it will take for Britain to break up with natural gas

12h

How South Korea plans to use the Iran crisis to spur a renewables revolution

15h

Drax claimed record £999m in subsidies for burning trees in 2025, thinktank says

19h

Gray whales, once rare in San Francisco Bay, dying there at alarming rates

20h

Critical Atlantic current significantly more likely to collapse than thought

Over-the-counter pet flea treatments could be banned under new UK rules

How big oil is cashing in on Iran war – The Latest

Amazon enters agreements for nine Australian renewable projects to power datacentres

Ant smuggler sentenced to a year in jail by Kenyan court

$30m an hour: big oil reaping huge war windfall from consumers, analysis finds

‘They want to keep denying us our rights’: workers in Vermont’s $5.4bn dairy industry fight for basic labor protections

Sperm whales’ communication closely parallels human language, study finds

More than half of Britain’s butterfly species in decline, monitoring scheme shows

Chiang Mai’s New Year revelry hit by smog and war-related price spikes

NAACP lawsuit accuses Elon Musk’s xAI of polluting Black neighborhoods near Memphis

Politicians and media can’t imagine a fossil-fuel free world - and it’s holding Australians back from huge EV savings | Adam Morton

Inside a jubilant DC conference where ‘the climate deniers are in charge now’

America’s hiking culture is built on ego

‘Nothing but tree skeletons’: record-breaking wildfires devastate US cattle country

BP’s new boss to overhaul structure after retreat from green strategy

‘Suddenly, boom, it’s completely warm’: summers are getting longer – especially in Sydney, study finds

Surrounded by windfarms but out of work: the reality of the green jobs boom on England’s east coast

‘These flowers have witnessed horrific things’: Steve McQueen’s bountiful Grenada – in pictures

Giant echidnas weighing 15kg roamed Victoria – and the evidence was hiding in plain sight

MSPs not told about collapse of funding deal for Scottish nature restoration

‘Without them there is no life’: the race to understand the mysterious world of Africa’s fungi

Colombia to cull up to 80 hippos descended from Pablo Escobar zoo

Spring flowers bloom in England after mix of hot and cold weather creates ideal conditions

Bosses of Santos, Woodside, Chevron and Shell asked to give evidence to Greens-led gas tax inquiry

Troubled Lake Erie is being transformed into a vast water research facility

Are we heading for ‘super El Niño’ – and what could we expect?

A messy garden is a glorious garden. We need to stop tidying, titivating and paving them over | Emma Beddington

‘Reverse-gentrify the country’: how Black and Indigenous intentional communities are reclaiming land

Golden eagles could be reintroduced to England after more than 150 years

Madeline Horwath on spring picnics – cartoon

The war over Omagh’s gold: the £21bn mine plan tearing a community apart

An environmental disaster in Moldova has Russia’s fingerprints all over it | Paula Erizanu

Anger as swifts’ nesting holes in Derbyshire rail viaduct ‘blocked up’

‘Illegal’ forest service overhaul risks causing ‘chaos’ across US public lands, union claims

‘An abomination’: the Lancashire town kicking up a stink over reopened landfill

Week in wildlife: an ostrich on the lam, a tortoise crossing a road and surfing seals

Take down bird feeders this summer to cut spread of avian disease, says RSPB

Lava bursts forth as Hawaii’s Kilauea volcano erupts

US agency proposes rolling back rules for safe disposal of toxic coal ash