Ocean microplastics: First global view shows seasonal changes and sources
An estimated 8 million tons of plastic trash enters the ocean each year, and most of it is battered by sun and waves into...
Cause, scope determined for deadly winter debris flow in Uttarakhand, India
The Uttarakhand region of India experienced a humanitarian tragedy on Feb. 7, 2021, when a wall of debris and water barreled down the Ronti...
World-first discovery could fuel the new green ammonia economy
Scientists have developed a new technique using phosphonium salts that can help drive the future production of green ammonia. This process could reduce the...
Bacteria: Serving tasty solution to global plastic crisis
Scientists have devised a novel way of tackling the mounting issue of plastic pollution -- by using bacteria to transform plastic waste into vanilla...
Bacteria-sized robots take on microplastics and win by breaking them down
Small pieces of plastic are everywhere, stretching from urban environments to pristine wilderness. Left to their own devices, it can take hundreds of years...
For bay oysters, protection plus restoration creates healthiest reefs
Actively restoring oyster reefs -- beyond simply protecting them from harvest -- can create big payoffs for habitat quality and the other species that...
Indigenous mortality following Spanish colonization did not always lead to forest regrowth, study finds
New research shows that disruptions to Indigenous land management following Iberian colonization did not always result in widespread forest regrowth in the Americas and...
Noise and light pollution can change which birds visit our backyards
Using more than 3.4 million citizen scientist observations of 140 different bird species across the continental U.S., researchers found that common bird species avoided...
Declining growth rates of global coral reef ecosystems
If the trend of declining coral growth continues at the current rate, the world's coral reefs may cease calcifying around 2054, a new study...
Dinosaurs lived in greenhouse climate with hot summers, study shows
Researchers have developed an innovative way to use the clumped isotope method to reconstruct climate in the geological past on the seasonal scale. They...




















