Science
Avian flu and costs among reasons for loss of captive birds at Castle Espie
Difficulties in transporting animals since Brexit has contributed to the decline in the number of captive birds.
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Even camels can't cope: Africa's ships of the desert hit by rising temperatures
Herders and experts tell the BBC how Africa's camels are suffering because of extreme heat.
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Fate of massive 20m-high space radar in ministers' hands
The MoD wants to put 27 giant radar dishes in Pembrokeshire, which campaigners have strongly opposed.
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UK's largest wind farm to be rebuilt with fewer, larger turbines
Whitelee Windfarm has been producing electricity for about 20 years on a stretch of moorland near Eaglesham but is reach...
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How farmers could fix Wales' polluted rivers and save money
Farmers have a crucial role in cleaning up one of the UK's most polluted river systems, a study shows.
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Great Apes kiss and cuddle to keep the peace, says study
Hugging before stressful events may be an ancient way of building trust, say scientists studying apes.
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Tokyo urges men to wear shorts to work, but women say it's 'leg hair harassment'
The Tokyo Metropolitan Government wants workers to ditch the suit and tie for t-shirts, trainers - and shorts.
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Tropical Storm Bertha threatens US Gulf coast
Storm surges up to 4ft are possible along parts of the Louisiana and Mississippi coasts, officials say.
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Is UK facing drought for second summer in a row?
The longest dry spell in over 30 years for central England raises concerns about drought and when it might rain.
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Bumblebees are struggling in UK heatwaves - but you can help them
The furry bodies of UK bumblebees are specially adapted for cold weather - making heatwaves a struggle.
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Canadian wildfires rage as Trump warns Carney again over 'poisoning' US air
The US president raised the issue with the the Canadian prime minister while the pair attended the World Cup Final in Ne...
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Controversial farm subsidy scheme gets billion pound budget
The protest-hit Sustainable Farming Scheme has been introduced after almost a decade in development.
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Going with the flow: Renewable energy battery breakthrough
A 3D-printed battery designed at Queen's University Belfast could speed up energy storage research.