How we are contaminating our waters with microplastics and a multitude of chemicals
A plastic sandwich wrapper bobs in the water where the Limmat River flows out of Lake Zurich. The current carries it downstream through Zurich's historic center before eventually depositing it on the bank of Werd island. Exposed to sunlight, it gradu.....»»
Modeling study addresses future algal blooms and human impact
What does the future hold for our lakes globally—clear waters or widespread algal blooms? A new study is the first to model and project algal blooms on a global scale under different socio-economic and climate scenarios. Conducted by the UK Centre.....»»
Pesticides: Farming chemicals make insects sick at non-deadly doses—especially in hot weather
The various regulatory systems for approving pesticides in operation around the world are crude and flawed. This has long been clear to scientists and it is deeply worrying, as this regulation is supposed to protect people and the environment from ha.....»»
New insights into cancer risks from chemicals in fire smoke
Derek Urwin has a special stake in his work as a cancer control researcher. After undergraduate studies in applied mathematics at UCLA, he became a firefighter. His inspiration to launch a second career as a scientist was the loss of his brother, Isa.....»»
Coral record reveals long-term variability of Kuroshio
The Kuroshio is a strong western boundary current in the North Pacific. It transports warm, saltier waters from low to middle latitudes, and has a significant impact on China, East Asia and even the global climate. How the Kuroshio changed before the.....»»
Researchers discover revolutionary method to rid farm soils of microplastics — here"s how it could transform food supply
Researchers discover revolutionary method to rid farm soils of microplastics — here"s how it could transform food supply.....»»
A poor year for juvenile striped bass in Virginia waters in 2024
Preliminary results from an ongoing long-term survey conducted by researchers at William & Mary's Batten School & VIMS suggest that a poor year class of young-of-year striped bass was produced in the Virginia tributaries of the Chesapeake Bay in 2024.....»»
Forever chemicals were found in 99% of bottled water
If you thought drinking from bottled water would keep you safe from forever chemicals, then you’d be wrong. That’s because new reports have shown that … The post Forever chemicals were found in 99% of bottled water appeared first on BGR......»»
On the way to light-controlled medicine: Researchers elucidate the structure of specific photoreceptors
Researchers in biology and medicine have long dreamed of controlling the activities of cells without, for example, having to use chemicals. After all, in a structure as complex as an entire organism, unwanted side-effects can often arise......»»
More states ban PFAS, or "forever chemicals," in more products
Legislative momentum against PFAS has surged this year, as at least 11 states enacted laws to restrict the use of "forever chemicals" in everyday consumer products or professional firefighting foam......»»
Biodegradable microplastics study helps quantify their climate change and ecotoxicity impacts
Over 20 million tons of plastic are estimated to end up in the environment every year, with much of it breaking down into microplastics that are harmful to the health of humans and wildlife. Biodegradable and bio-based plastics made from organic mate.....»»
Microplastics and PFAS: Daphnia study finds combined impact results in greater environmental harm
The combined impact of so-called "forever chemicals" is more harmful to the environment than single chemicals in isolation, a new study shows. Researchers at the University of Birmingham investigated the environmental effects of microplastics and PFA.....»»
Promising triazole molecular catalyst enables efficient electroreduction of carbon dioxide to methane
The efficient conversion of carbon dioxide (CO2)—one of the main compounds contributing to climate change—into useful fuels and chemicals is a long sought-after research goal. Recent studies have introduced various catalysts that could be used to.....»»
Pilot expeditions work to preserve the white shark in the Mediterranean Sea
The Mediterranean Sea is a paradise. Pristine waters and an incredible coastline spanning multiple continents are renowned the world over. Below those picturesque, and sometimes crowded, waters swims a legendary creature facing a treacherous and unce.....»»
EU delays on dangerous chemicals threaten health, environment: watchdog
The European Commission's long delays in deciding whether some dangerous chemicals can be used pose a threat to human health and the environment, the EU's rights watchdog said on Monday......»»
Dolphins Are Exhaling Microplastics
New research highlights how extensive plastic pollution is—and how nonhuman species, including dolphins, are exposed......»»
Lignin molecular property discovery could help turn trees into affordable, greener industrial chemicals
Trees are the most abundant natural resource living on Earth's land masses, and North Carolina State University scientists and engineers are making headway in finding ways to use them as sustainable, environmentally benign alternatives to producing i.....»»
MAX phases boost electrocatalytic biomass upgrading
Biomass is among the most abundant renewable resources on Earth. Through catalytic conversion, biomass can upgrade into a series of fuels and chemicals which can substitute traditional fossil resources, thus playing a crucial role in achieving the "c.....»»
Catching prey with grappling hooks and cannons: The unusual weapons arsenal of a predatory marine bacterium
Countless bacteria call the vastness of the oceans home, and they all face the same problem: the nutrients they need to grow and multiply are scarce and unevenly distributed in the waters around them. In some spots they are present in abundance, but.....»»
Forever chemicals found in bottled and tap water from around the world
Researchers found 10 'target' PFAS (perfluoroalkyl substances)—chemicals which do not break down in nature—in tap and bottled water available for consumption in major cities in the UK and China. Perfluorooctanoic acid (PFOA) and perfluorooctane s.....»»
Carbon accounting needs a unified approach to help reach Net Zero
Efforts to reach Net Zero are being undermined by a multitude of carbon accounting systems, new research has found......»»