Environment
Covid triggers poaching and destruction
How a global pandemic has revealed the fragile relationships between endangered species, ecotourists and local communities. The rise in ecotourism has brought many species back from the cliff edge of extinction, but with the rapid spread of COVID-19 and the ensuing national lockdowns and holiday cancellations, many of the benefits brought by ecotourism may be…
Trapped in a glass home – A shrimp’s life in lockdown
Below fathom five, at depths you cannot fathom, both of them have found their forever home. Now their kids are leaving to find their own houses of glass, but they have to be careful—because they, just like their parents, will then become trapped for the rest of their lives. They will look out at the…
Antarctic temperature record: A warning for the future?
Brazilian scientists have recorded the highest-ever Antarctic temperature. At midday on 9 February, air temperature at the Marambio research base hit 20.75ᵒC. This is the first time that a temperature exceeding 20ᵒC has been recorded anywhere within the Antarctic climate zone – the area further than 60 degrees south of the equator. Marambio is located…
New analysis finds climate change flood risk is greater than previously thought
A recent study from Climate Central, published in the journal Nature Communications, suggests as many as 150 million people live on land that will be underwater at high tide by 2050, even if global warming is kept to the Paris Agreement target of 2C – a threefold increase on previous estimates. Previous estimates of flood…
Truly recycling plastic with reversible polymer chemistry
In the ideal world, recycling plastics should break the polymers back to monomers, its original building blocks. Monomers could then be made into new plastics over and over. The team from the Lawrence Berkeley National Laboratory in California brought us one step closer to the dream of closed-loop, zero-waste plastics. Researchers utilised a family of…
How the search on your window monitors global biodiversity outside the window
Sitting in your room, typing wikipedia.org/wiki/…/, you are actually helping scientists to monitor species outside the window. Recently in the open-access journal PLOS Biology, the University of Oxford, the University of Birmingham and Ben-Gurion University of the Negev collectively published their investigation on how Wikipedia pageview records correlates to seasonal patterns in nature. We had…
Divers get up close and personal with largest great white shark
Photograph: @Juansharks/Juan Oliphant/AFP/Getty Images By Laura Perry Images of Deep Blue – the largest great white shark in the world – took the internet by storm in January. But is touching a 6-metre apex predator ever a good idea? And what is being done to help protect these real-life sea monsters? The film ‘Deep Blue…
Imaginative new method identifies world’s first animal
Dickinsonia was a giant of the Ediacaran era – growing up to 1.4m in length at a time when most life on Earth was confined to the microscopic. Further to this, the “pancake-like” entity achieved this 17 million years before Cambrian explosion, the notorious event 541 million years ago when most life on Earth started…
Newly released video shows first pair of angler fish seen alive by scientists
Kristen and Joachim Jakobsen – a husband and wife team of deep sea explorers – have captured on video a mating pair of angler fish at 800 m in a specialized submersible craft. They spotted the creatures by chance whilst returning from a five-hour long dive, and carefully followed them in the sub, filming through…
Hidden Depths—The Science Behind the Broad Street Sinkhole
“The rabbit-hole went straight on like a tunnel for some way, and then dipped suddenly down, so suddenly that Alice had not a moment to think about stopping herself before she found herself falling down what seemed to be a very deep well.” – so reads one of the many literary quotes shared by Oxford’s…