Hats, pencils and baby pacifiers: Yellowstone staffers retrieve record amount of trash from hot springs

‘Worse than the scramble for Oasis tickets’: England’s sustainable farming funds run out in just six hours

Gums, ginkgos and a golden wych elm: which will win Victoria’s tree of the year?

Could you be an ‘autumn spotter’? Public asked to track changing colours of trees in England

High-mileage electric cars are more reliable than petrol ones, study finds

Wasp spider seen in north of England latest ‘climate refugee’ amid global heating

Robot fashion models and freediving with turtles: photos of the day – Tuesday

10h

Prison Letters: the teenager writing letters to jailed climate activists – documentary

10h

Poorer nations will be among the last to benefit if global emissions cut to net zero

11h

Meet Barbie Pig: new documentary reveals the wonders of life on the Pacific seabed

15h

‘Negligent’ to talk about long term risks to Australia without examining cost of climate crisis, experts say

15h

World leaders address climate crisis before UN meet amid record-breaking El Niño

California braces for record El Niño storms as governor declares emergency

Datacentres in Victoria to be banned in residential areas

‘Short on substance’: Albanese urges climate action on world stage – but advocates say Australia failing on fossil fuels

Key ally urges Trump to back US farmers amid anger over rising prices

More than 150,000 underwater explosives used to deter seals at Tasmanian salmon farms since 2016

Discovery of new Australian stick insect species reveals case of mistaken identity

‘Planetary boundaries’ necessary for flourishing of life have been massively breached, scientists warn

‘Jaw-dropping’ El Niño bursts through temperature record months before peak

‘Incredibly encouraging’: healing the scars of traditional anchors in Dorset’s seagrass meadows

Millions of dollars in funding but still no plan: can Quebec save its caribou from extinction?

Tree vaccines and gene-edited butterflies among biotechnology projects funded by UK ‘invention agency’

Babies ‘will face almost twice as much’ extreme fire weather in Europe than great-grandparents

UK urged to strengthen financial muscle of national wealth fund to aid economy

More than 800,000 bees stolen across far north Queensland in ‘sophisticated’ operation

Bear-y good neighbors: humans and animals are learning to live together in an expanding LA

US environment agency let Bayer pick regulations for destructive weedkiller, documents show

‘Do you have to be dead?’: US coalminers plead for benefits as black-lung disease cases surge

‘It’s transformed the village’: the volunteers greening up Britain’s train stations

Outfoxed: How well do you know your native animals? Australians’ questionable quoll knowledge exposed

Sea dragon populations decimated in ‘mind-blowing’ mass mortality event caused by South Australian algal bloom

Trump administration pushes on with construction of controversial Big Bend border wall

Drone footage shows severe drought hitting river in Brazil – video

US veterans have greater levels of Pfas in their blood than civilians, new study finds

Fat Bear Week has returned – and the salmon are swimming for their lives

Private jets pollute up to 14 times as much as commercial planes and are undertaxed in US, report says

US wheat farmers navigate uncertainty amid drought and geopolitical chaos

Week in wildlife: swimming pigs, circling sharks and a fox on the cricket pitch

MPs urge ministers to break off Thames Water talks with US hedge funds

Trump officials move to dismantle key protection for US endangered species

New cat species identified for first time in more than a century in Bolivia

The Guardian view on the Nepal-Tibet floods: a spur to action on climate | Editorial

Scientists are fighting a longer mosquito season with ... more mosquitoes

Fire, ice and family: Australia’s 2026 Bowness photography prize – in pictures

British people understand the climate crisis threat. Today I’m empowering them to tackle it | Andy Burnham

Andy Burnham: UK must fully commit to reaching net zero by 2050

Trump’s love of fossil fuels is about more than money | Moira Donegan

Khan addresses Polanski in Urdu at London assembly, mocking Green leader’s byelection video – as it happened