Science Weekly

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Twice a week, the Guardian brings you the latest science and environment news

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James Lovelock and the legacy of his Gaia hypothesis

James Lovelock, the creator of the Gaia hypothesis, died last Tuesday on his 103rd birthday. Known as something of a maverick, the scientist and inventor was one of the most influential thinkers of the past century. Our global environment editor, Jonathan Watts, tells Madeleine Finlay about spending time with Lovelock for his forthcoming biography, the impact of the scientist’s ideas and inventions on the modern world, and how his immense influence will continue to be felt in the critical decade...

Aug 04, 2022•16 min

Is it time for a complete overhaul of car wreck rescue techniques?

For decades, the absolute priority when rescuing victims after traffic accidents has been to minimise movement of the spine. Emergency services go to great lengths to keep the patient still while they are cut free from the wreckage, because a shift of just a millimetre could potentially lead to the person needing to use a wheelchair. Or at least, that’s what firefighters used to think. Now, thanks to new research using simulated accident rescues, that wisdom is starting to change. Anand Jagatia ...

Aug 02, 2022•11 min

Which Tory leadership candidate is the ‘greenest’?

Liz Truss and Rishi Sunak have clashed on a number of issues as they battle to become the next prime minister. However, as heated debates hit our television screens, the climate emergency has been alarmingly absent from discussions. Ian Sample chats to Guardian environment correspondent Fiona Harvey about which candidate is ‘least bad’ when it comes to green policies, and why one of the world’s most urgent issues has taken a back seat in the leadership contest. Help support our independent journ...

Jul 28, 2022•13 min

Learning how to cope with ‘climate doom’

The impacts of the climate crisis are undeniably here. Heatwaves, droughts, wildfires and flooding are causing devastation around the world. And yet, we still aren’t seeing the drastic action that’s required to avert climate disaster. As things get worse, it’s easy to give up hope – but ‘climate doomism’ is just as dangerous as climate denial. Anand Jagatia speaks to psychotherapist Caroline Hickman about her research on climate anxiety, and how we can turn feelings of doom into positive action....

Jul 26, 2022•15 min

Have Biden’s climate pledges just been killed off?

US president Joe Biden campaigned on climate issues, but recent events may have sounded a death knell for his promises. Last week, his attempts to pass sweeping climate legislation were thwarted – by a senator in his own party. And in June, a landmark US Supreme Court ruling has greatly limited the federal government’s ability to regulate emissions from the fossil fuel industry. So where does that leave the Democrats’ climate plans? Ian Sample speaks to Prof Elizabeth Bomberg about what these de...

Jul 21, 2022•13 min

‘Falling from the sky in distress’: the deadly bird flu outbreak sweeping the world

The H5N1 strain of avian influenza is sweeping across the world, killing millions of birds. In the UK, it’s causing disastrous losses of seabirds – populations that were already being hit by a number of threats, including habitat loss, overfishing and global heating. Biodiversity reporter Phoebe Weston tells Madeleine Finlay about how the virus made it into wild birds, why it’s having such a devastating impact, and the long-term impact bird flu could have on some of our most vulnerable species. ...

Jul 19, 2022•14 min

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