Engineers discover new microbe for simpler, cheaper and greener wastewater treatment
Researchers have discovered a new strain of bacterium that can remove both nitrogen and phosphorous from sewage wastewater. Their findings offer a simpler, cheaper...
Microbes and plants: A dynamic duo
The unique partnership between root-dwelling microbes and the plants they inhabit can reduce drought stress.
Charles Darwin was right about why insects are losing the ability to fly
Most insects can fly. Yet scores of species have lost that extraordinary ability, particularly on islands.
Several U.S. populations and regions exposed to high arsenic concentrations in drinking water
A national study of public water systems found that arsenic levels were not uniform across the U.S., even after implementation of the latest national...
The use of wild mammals in traditional medicine
Investigators identified 565 mammalian species that have been used to source products used in traditional medicine around the world, especially in Asia, Africa, and...
Southern Hemisphere westerly winds likely to intensify as climate warms
Polar climate scientists have created the most high resolution past record of the Southern Hemisphere westerly winds. The results describe how the winds are...
Can sting rays and electric rays help us map the ocean floor?
Researchers have completed a feasibility study indicating that electric rays and sting rays equipped with pingers will be able to map the seabed through...
Colorado mountains bouncing back from ‘acid rain’ impacts
Niwot Ridge in the Rocky Mountains is slowly recovering from increased acidity caused by vehicle emissions in Colorado's Front Range, suggesting that alpine regions...
Breakthrough material makes pathway to hydrogen use for fuel cells under hot, dry conditions
A collaborative research team has developed a proton conductor for fuel cells based on polystyrene phosphonic acids that maintain high protonic conductivity up to...
Environmental impacts of the COVID-19 pandemic, as observed from space
COVID-19 has changed the way we live and work, as various health and safety restrictions keep more of us at home more often. The...




















