For centuries, the Haenyeo, South Korea’s legendary “sea women”, have ventured into the cold waters surrounding Jeju Island armed with nothing more than a knife, a floating buoy and their ability to hold their breath. Many continue diving well into their 60s, 70s and even 80s, harvesting abalone, sea urchins, octopus and shellfish without scuba…

Forests with more tree species appear to be improving faster over time, according to a new global study published in Nature Climate Change. doi.org/10.1038/s41558-026-02698-7By tracking forest photosynthesis across two decades, researchers found that biodiversity does more than support healthy ecosystems in the present: it also helps forests strengthen their ability to absorb carbon as the…

How beetles and crabs help forests spread seeds When we think about how forests grow and regrow, we often think about colorful birds carrying berries or monkeys dropping fruit seeds. For a long time, these animals have been known as nature’s seed dispersers, carrying seeds far from the parent plant and helping forests grow. But…

Representative Image of microalgae cultivation powered by whisky industry byproducts (AI-generated image) A Scottish biotech company is trying to solve a problem at the heart of the global omega-3 supply chain: the fact that most omega-3 fatty acids used in pet food, aquaculture feed and human supplements still come from wild-caught fish, even though fish…