Search results for metal air pollution

Environment May 15, 2023

More research needed to spread the benefits of electric vehicles equitably, says study

Electric vehicles, or EVs, promise to reduce carbon emissions and serve as a tool to help mitigate climate change, but a team of Penn State researchers report there has been little research to determine how equitable the ...

Environment May 11, 2023

Improved cookstoves emit more ultrafine particles than conventional stoves, finds new study

Improved cookstoves, which are widely used for cooking in developing countries, produce twice as many harmful ultrafine air pollution particles (PM0.1) as conventional stoves, according to a new study from the University ...

Analytical Chemistry May 2, 2023

For priceless European art, extra protection costs very little

Inexpensive new materials and sensors will help even small museums prevent irreversible damage to objects.

Ecology May 2, 2023

'Nightmare': Stinky seaweed smothers French Caribbean beaches

Jose Viator was hoping tourists would flock to his beachside bar on the French archipelago of Guadeloupe, but he has been forced to close because of stinky brown seaweed.

Environment May 1, 2023

Tackling e-cigarettes: One path forward in the fight against e-waste pollution

Mounting evidence over the past decade has signaled to the dangers of e-cigarette use for individual consumers. Recent research also argues that the risks don't end with the individual. E-waste generated from a host of electronic ...

Analytical Chemistry Apr 24, 2023

Metal-organic frameworks (MOFs) for electrocatalysis: From performance enhancement to future development outlook

Electrocatalysis as an efficient energy storage and conversion technology opens up a new path to solve the existing problems of energy depletion and environmental pollution caused by fossil fuel consumption. Metal-organic ...

Earth Sciences Apr 14, 2023

Geotechnical expert says one in four international tailings dam failures are due to earthquakes

Did you know the U.S. National Earthquake Information Center logs the measurements of 20,000 earthquakes around the globe each year—approximately 55 a day?

Materials Science Apr 12, 2023

How groundwater can be efficiently freed from pollutants such as glyphosate

Contaminated drinking water poses a major threat to our health. However, various pollutants such as pesticides, herbicides, hormones, medicines and other chemical compounds cannot be completely removed from groundwater with ...

Environment Apr 7, 2023

Scientists discover a way Earth's atmosphere cleans itself

Human activities emit many kinds of pollutants into the air, and without hydroxyl radicals (OH), many of these pollutants would keep aggregating in the atmosphere.

Environment Apr 5, 2023

Study shows soil pollution in urban green spaces and natural areas is similar

An international study shows that soil in urban green spaces and natural areas share similar levels of multiple contaminants such as metals, pesticides, microplastics and antibiotic resistance genes around the world. Soil ...

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