Image Credit: US Environmental Protection Agency Plastic waste is a global threat to both the environment and public health, with over 400 million tons produced annually. Turning plastic into value-added chemicals holds significant promise, but the industrial adoption gets slowed down by the high costs of metal catalysts and how they become deactivated by additives….
Pic credit: Clare Kiernan Everyone loves strawberries. Almost every city has its own version of eating this sweet, bright red fruit. In London, for instance, people often like to eat strawberries dipped in chocolate. In other places, they’re folded into fresh cream, blended into smoothies, or simply eaten as they are on a warm afternoon.But…
In a remarkable ecological initiative, over 140,000 invasive goats have been eradicated from three areas of the Galapagos Islands. This operation, costing $10.5 million, aims to rejuvenate the habitat for native wildlife. Using judas goats fitted with transmitters, conservationists pinpointed the remaining invaders. Following their removal, the area’s native plants are thriving once again, supported…
Scientists have solved the mystery of unusually high concentrations of chlorophyll detected more than 1,000 metres beneath the ocean Scientists have solved the mystery of unusually high concentrations of chlorophyll detected more than 1,000 metres beneath the ocean surface by autonomous underwater robots after years of puzzling. The discovery, which took place between 2014 and…
As freshwater shortages intensify around the world, scientists are searching for technologies that can do more than simply desalinate seawater. One of the biggest challenges is treating oil-contaminated seawater, where conventional desalination systems often fail because oil clogs membranes, blocks water transport and reduces efficiency. Researchers have now developed a multifunctional Janus hydrogel membrane that…
Disappointment is an unavoidable part of life. A missed opportunity, an unexpected rejection or the end of a cherished chapter can make it feel as though everything has come to a halt. In such moments, it is natural to dwell on what has been lost. Yet Alexander Graham Bell offered a timeless perspective when he…
Every spring, millions of migratory fish leave the Atlantic Ocean and swim into freshwater rivers to reproduce, continuing journeys that have existed for thousands of years. On Maine’s Penobscot River, however, hydroelectric dams blocked many of these ancient migrations for more than a century, causing dramatic declines in species such as American shad, river herring,…
Image Credit: Journal of Lost Species Some discoveries happen the moment a specimen is collected. Others take years. In this case, it took nearly two decades.A tiny deep-reef fish brought up from the waters off South Australia in 2006 spent nearly two decades in a museum collection after being mistaken for a known species. According…
Representative Image of Lithops werneri camouflaged among grey stones in Namibia’s Erongo Mountains (AI-generated image) In a small patch of Namibia’s Erongo Mountains, a tiny succulent grows so convincingly disguised as a pebble that most people would walk straight past it without a second glance. This plant, Lithops werneri, survives by mimicking the grey, weathered…
A breakthrough in plant science has validated Charles Darwin’s historic conjecture surrounding carnivorous Saxifraga species. Researchers discovered that these plants ensnare small gnats with sticky hairs, emitting fragrances that lure their prey. Chemical tests confirmed that insects provide essential nutrients upon capture, as showcased by isotope labeling. This pivotal finding sheds light on the complex…
Tropical forests have been heavily degraded because of human activities. (Representational photo) Planting trees across vast areas may not be the only way to restore damaged tropical forests, according to a new study. Instead, small patches of native trees can gradually help degraded forests recover.The study was carried out by Xishuangbanna Tropical Botanical Garden (XTBG)…
Originally designed to be a groundbreaking canal project, this site succumbed to a fate of pollution as industrial and municipal waste accumulated over decades. The catastrophic rainfall in 1976 triggered the release of these harmful chemicals into nearby homes, displacing numerous families. This incident catalyzed the formation of the Superfund program, dedicated to remedying toxic…
