Developed eco-friendly, low-cost, and high-efficiency wastewater processing catalyst made from agricultural byproduct, and High efficiency and removal rate achieved through application of ultrasound stimulation, leading to high expectation for the development of an environmental hormone removal system.
Researchers have shown for the first time that cigarette butts reduce plant growth. Cigarette butts are the most common form of litter worldwide, with an estimated 4.5 trillion discarded annually.
Mothers living near more intense oil and gas development activity have a 40-70% higher chance of having children with congenital heart defects (CHDs) compared to those living in areas of less intense activity, according to a new study from researchers at the Colorado School of Public Health.
Described in 1981, the genus Biswamoyopterus is regarded as the most mysterious and rarest amongst all flying squirrels. It comprises two species, each known from a single specimen. Recent research by Chinese and Australian scientists described a third species found to inhabit low-altitude forests in Yunnan Province, China. By publishing their discovery in the open-access journal ZooKeys, the research team aims to promote further study and conservation of these squirrels.
A University of Massachusetts Amherst environmental epidemiologist studying the presence of PFAS compounds in new mothers and their babies found that women with gestational diabetes had a 'significantly higher' rate of transferring the synthetic chemicals to their fetus.
It's a case of grand larceny that could lead to new fuels and cleanup chemicals. Ten species of red algae stole about 1 percent of their genes from bacteria to cope with toxic metals and salt stress in hot springs, according to a study in the journal eLife. These red algal species, known as Cyanidiales, also stole many genes that allow them to absorb and process different sources of carbon in the environment to provide additional sources of energy and supplement their photosynthetic lifestyle.
Radiation levels in parts of the Marshall Islands in the central Pacific Ocean, where the United States conducted nearly 70 nuclear tests during the Cold War, are still alarmingly high. Columbia University researchers tested soil samples on four uninhabited isles and discovered that they contained concentrations of nuclear isotopes that are significantly higher than those found near Chernobyl and Fukushima.
The US recently celebrated the Fourth of July with dazzling fireworks displays in many cities. After the 'oohs' and 'ahhs' faded, some people might have wondered how the lingering gunpowder-scented smoke affected air quality. Now researchers reporting in ACS Earth and Space Chemistry have conducted detailed measurements and found increased levels of several pollutants after an Independence Day fireworks event in Albany, N.Y.
A Department of Biochemistry and Molecular Biology team at the University of Cordoba assessed the environmental pollution of Doñana National Park by means of its effects on mice that dwell in the area.
The concept of a carbon budget has become a popular tool in guiding climate policy since the Intergovernmental Panel on Climate Change's (IPCC) Fifth Assessment Report was released in 2014. IIASA researchers were involved in the development of a framework that can help scientists determine which factors affect the size of the remaining carbon budget and how they interact.