The Cali Fund, set up to raise $1bn a year for biodiversity from drug companies, remains near empty

Big pharmaceutical companies have been accused of “free-riding on nature”, after a landmark biodiversity fund that invites businesses to put some of their profits back into conservation was left virtually empty.

The Cali Fund set out to raise $1bn (£750m) annually, by asking companies that profit from nature’s genetics to contribute towards conservation in low-income countries. But more than 18 months after the fund was launched, it remains far below this target.

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© Photograph: Rebecca Cole/The Guardian

© Photograph: Rebecca Cole/The Guardian

© Photograph: Rebecca Cole/The Guardian

The Cali Fund, set up to raise $1bn a year for biodiversity from drug companies, remains near empty

Big pharmaceutical companies have been accused of “free-riding on nature”, after a landmark biodiversity fund that invites businesses to put some of their profits back into conservation was left virtually empty.

The Cali Fund set out to raise $1bn (£750m) annually, by asking companies that profit from nature’s genetics to contribute towards conservation in low-income countries. But more than 18 months after the fund was launched, it remains far below this target.

Continue reading...

© Photograph: Rebecca Cole/The Guardian

© Photograph: Rebecca Cole/The Guardian

© Photograph: Rebecca Cole/The Guardian

In the three weeks since a health worker’s death in Siberia, officials have stonewalled the WHO – setting a worrying precedent for future pandemics

Is there a plague outbreak in Russia? If the answer were a clear yes, there shouldn’t be much reason to worry. With swift medical intervention, plague is treatable. But in the nearly three weeks since a worker at a Siberian plague research unit died of a mysterious respiratory illness, state officials have been consistently tight-lipped about what happened and whether there were any further cases.

It is this uncertainty that has the World Health Organization (WHO) and international community worried: partly because there is a – very small – risk of an outbreak, and partly because it is yet another warning that the international coordination we rely on to prevent pandemics is fraying along with the rest of international politics, and could easily fail to protect us in the future.

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© Photograph: Smirnov Vladimir/Anadolu/Getty Images

© Photograph: Smirnov Vladimir/Anadolu/Getty Images

© Photograph: Smirnov Vladimir/Anadolu/Getty Images

Until now, the biggest fruiting bodies known among the ascomycetes, the largest group of fungi (it includes morels and truffles), stood between 20 and 30 centimeters (8 to 12 inches) tall, about the length of a school ruler. Researchers at the Kunming Institute of Botany, part of the Chinese Academy of Sciences, have now found […]

Around 30 million years ago, a heavily built animal prowled the area that is now Vallbona de les Monges, in Lleida province (Catalonia, northeastern Spain). It had a long head, prominent cheekbones and formidable jaws lined with large, sharp teeth. Paleontologists call it the hell pig. The nickname misleads. Its kinship with modern pigs is […]

Scientists are growing miniature human brains in labs around the world. (Yep, you read that right.) For Wired, Claire L. Evans reports on the latest research in the field of organoid intelligence, or OI, where scientists are artificially growing brain organoids from tiny human samples, whether skin, blood, teeth, or even hair. As these seed-sized globs mature, they are able to send and receive electrical signals, and even learn to remember and anticipate them. In other words, this living matter is programmable. “And this is where things get truly weird,” writes Evans.

For now, these neural computers are mostly of interest to researchers who want to work with neurons without taking on the tedious wet-lab husbandry themselves. Eventually, however, the company hopes that neurons will prove themselves to be an energy-efficient, resilient substrate for more general computing applications—including some tasks currently handled by AI, like image recognition and classification.

“When you think about what you want from AI, it’s biology,” said Brett Kagan, Cortical Labs’ chief operating officer, when I reached him over Zoom. “You want it to be self-repairing as much as possible. You want it to be adaptable. You want it to be long-lived. You want it to be energy-efficient. These are all features you get for free in biology.”

“Sound is a tangible way of connecting to aspects of nature that are hidden from humans. The deep ocean, the dark night, and now the dense earth beneath our feet,” writes Ella Browning. And you can hear underground for yourself in the fascinating recordings she includes in her essay on earthworm “munching.” In this emerging field of soil ecoacoustics, researchers—including Browning—are finding links between ecosystem recovery and the character of underground soundscapes. Healthy soil literally sounds different. This piece will change how you view the ground beneath your feet.

A core principle of ecoacoustics is that complexly noisy natural places are healthier natural places. This means that it’s not just the volume of noise, but the diversity of sound that indicates habitat health. The dawn chorus in an intact Bornean tropical forest is magical in its complexity, especially if you’re lucky to experience it mixed in with the whoops of a troop of gibbons swinging through overhead, as I was during a visit in 2019.

In contrast, cities are generally not ecologically healthy and, while they are incredibly noisy places, they are filled with the harsh, more monotonous sounds of car engines and other machines, and often little biotic sound. Soundscapes dominated by anthropogenic sounds have been linked to poor mental health in people, whereas the opposite has been found for natural sounds like birdsong or forest soundscapes.

In this edition: in a pickle; gut feeling; king of pain; life (or something like it); for those about to rock.