‘Shocking and sobering’: UK bird populations fall to lowest level on record

Check the waistband – and beware sneaky jargon: the expert guide to buying clothes that last

Flying foxes in NSW and Victoria face mass starvation amid food shortages

Indonesia wildfire fuelled by El Niño razes 300 homes

Scientists deploy a 24-armed secret weapon to save California’s kelp forests

‘It’s not glamorous’: the volunteers counting flushed wet wipes on the banks of the Thames

Trill seekers: can scientists use AI and tutors to help birds remember lost songs?

Honeybee's stinger continues to pump venom once detached from body, new footage shows – video

Coastal erosion in England has claimed at least 183 homes in past 16 years

The pest I’ll never forget: the relentless pigeon who stared and stared and ruined my spring

‘People sell their best stuff on Vinted’ – how charity shops became a dumping ground for unsellable clothes

IPCC is under pressure to delay publication of key global climate report

Country diary: The story of birds starts with their feathers

Hurricane Simon and Tropical Storm Rachel kill five people on Mexico’s Pacific coast

Argentina temporarily closes Iguazu Falls after El Niño-fuelled surge in water levels

IMF warns global economy ‘could soon test the limits of resilience’

Judge halts tree removal at Washington golf course Trump eyes for expansion

Rescued turtles return home after NSW government cut flows to wetland

A super el Niño threatens our food system. Here’s how farms can prepare | Liz Carlisle

Balkan temperatures swing as heavy rain heads for Greece