climate change
Radical Climate Change Experiment in the Amazon Hits Political Turbulence

When speaking to David Lapola it is hard not to feel both his excitement and frustration. On the one hand, the biologist from the University of Campinas in Brazil is about to oversee the launch of a pioneering trial deep in the Amazon to see how its trees could respond to increased carbon dioxide in the atmosphere. On the other, what he refers to as the “chamber experiment” is a scaled back version of a truly ground-breaking Free Carbon Air Enrichment (FACE) project that, despite generating major buzz, has hit political headwinds and seen its funding dry up. Read More >>

Stunning but Deadly, China’s Bioluminescent Algal Blooms Are Getting Bigger

Satellite imagery taken over the past two decades shows that the toxic bioluminescent microorganisms responsible for China’s sparkling blue seas are becoming increasingly abundant. Read More >>

Why Frogs Love to Lay Their Eggs in Elephant Footprints

Frogs in Myanmar are surprisingly dependent upon elephants, or rather, the tracks they leave behind. New research shows that water-filled elephant footprints provide an under-appreciated sanctuary for frogs to lay their eggs. Read More >>

Camera Trap Snaps Photo of First Known Albino Giant Panda

Using a motion-activated camera, scientists at Wolong National Nature Reserve in southwest China have snapped a blurry but unprecedented photograph of the world’s first known albino giant panda. Read More >>

How Are Doves and Sparrows Ending Up Inside Baby Sharks?

Back in 2010, scientists were monitoring a shark population on the border between the US states of Mississippi and Alabama. They had hauled up a small tiger shark to tag when something strange happened: It puked up feathers. A DNA analysis revealed that the shark had eaten a brown thrasher, a speckled migratory songbird related to the mockingbird. Read More >>

giz asks
Is the World Really Overpopulated?

The notion that we’re headed towards some kind of populational apocalypse—that there exists a line which, once crossed, will lead inexorably to mass starvation, and a whole planet like King's Cross at rush hour—has been used to stoke fear and sell books for more than a century. The discourse surrounding these concerns can be so toxic, that just wading into it can feel pointless, or futile, or worse. But it is, nonetheless, a question worth gaining clarity on. And so for this week’s Giz Asks we reached out to a number of experts—in sustainability, environmental studies, economics, geography, and more—to find out, once and for all, whether the Earth is overpopulated. Read More >>

How Can We Stop the Collapse of Nature?

Scientists warned last week that a million species could go extinct, and it’s all our fault. Well, not “our” as in you and I, but “our” as in humanity. Read More >>

Everything Is Screwed, Major New Extinction Report Finds

There has never been a period like this in the history of humanity. In a sweeping report delivered on Monday, the world’s top scientists warned that up to a million species could go extinct in the next few decades. But crucially, the report also shows the world has a choice about whether to let go of nearly 13 per cent of all species or live more in balance with nature. That choice will largely determine our own fate, as well. Read More >>

World’s Oldest Rainforest Is Being Cooked to Death by Climate Change, Authorities Warn

Australia can’t seem to catch a break. The Great Barrier reef is still limping along after being ravaged by heat waves two to three years ago, while the people of Australia just sweated through their hottest summer on record. Now, authorities are warning that the endless heat has placed a world-class rainforest in grave danger. Read More >>

Atlantic Shipwreck Graveyard May Be Key Habitat for Imperiled Sharks

Photographs taken by citizen scientist scuba divers show that female sand tiger sharks develop an affinity to certain shipwrecks off the coast of North Carolina – a finding that could prove useful to conservation efforts. Read More >>

We Have to Do Something About Outdoor Cats

I hate outdoor cats with a burning passion. I set out to write a blog calling for an Isle of Dogs-style roundup of feral cats, a mass adoption drive and cat cull, and outlawing outdoor and community cats. But I’ve realised that things aren’t that simple. Read More >>

What Would Really Happen if Thanos Erased Half of All Life on Earth?

Unless you’ve been hiding under a rock for the past year, you’ll know that the end of Avengers: Infinity War was a rather bleak affair. Read More >>

These ‘Astroecologists’ Are Using Star-Spotting Tech to Count Endangered Animals

Astrophysicists sometimes turn to thermal infrared technology to help them find and study stars. The technology’s been around for decades, and it’s constantly evolving to reveal more about the cosmos. Now, some of these scientists are bringing their expertise to the world of conservation. If thermal cameras are capable of spotting distant stars, well, they must be capable of finding animals here on Earth, right? Read More >>

watch this
Unsettling Video Shows What Happens to a Dead Alligator at the Bottom of the Sea

For the first time ever, scientists placed alligator carcasses at the bottom of the Gulf of Mexico to see which bottom feeders might make a meal of the dead reptiles. The results came as a surprise even to the researchers. Read More >>

Meet the Poo-Sniffing Dog Helping Map a Giant Wildlife Sanctuary

When Train wanders into the forests of Argentina, he’s on a mission. This 12-year-old Chesapeake Bay retriever is a trained detective, but he’s not looking for illegal narcotics growing among the bamboo and vines. Train is using his big black nose to sniff out poo. And not just any poo, but the faeces of some of the country’s most threatened big cats. Read More >>