Search results for metal air pollution

Economics & Business Jul 27, 2022

Switch to a circular economy could protect the environment while generating more value

In 1924, a cartel of lightbulb manufacturers including General Electric and Philips agreed to artificially limit the lifespan of their products to about 1,000 hours, down from 2,500. The scandal, revealed decades later, came ...

Materials Science Jul 26, 2022

Adsorbent material filters toxic chromium, arsenic from water supplies

Researchers at the Department of Energy's Oak Ridge National Laboratory are tackling a global water challenge with a unique material designed to target not one, but two toxic, heavy metal pollutants for simultaneous removal.

Plants & Animals Jul 19, 2022

Study: Plants offer better soil, water detox

Phytoremediation, or the use of plants and soil microbes to remove toxic contaminants in the environment, may offer Nepal an affordable way to deal with heavy metals like lead, mercury as well as arsenic that are frequently ...

Environment Jun 27, 2022

Detailed review finds stronger links between adverse health effects and traffic pollution

A comprehensive new scientific review released today by the Health Effects Institute (HEI) found growing confidence in the links between several adverse health effects and traffic related air pollution (TRAP). The review, ...

Plants & Animals Jun 23, 2022

Polluted land can be planted with flowers and tobacco

Zinnia (popular ornamental flowers) and tobacco adapt to copper in the soil. They accumulate heavy metal in the roots and limit the transport of copper to the aerial parts of the plant: stem, leaves, and beyond. At the same ...

Environment Jun 18, 2022

Europe braces for blistering June weekend heat

France, Spain and other western European nations braced on Saturday for a sweltering June weekend that is set to break records and sparked concern about forest fires and the effects of climate change.

Environment Jun 17, 2022

Heatwave grips France and Spain as temps set to rise

A punishing heatwave broke a string of records in France and Britain on Friday as Spain battled to contain forest fires that forced hundreds from their homes.

Materials Science Jun 15, 2022

Going platinum: A non-toxic catalyst for clean, re-usable water

Platinum has set a new "gold standard" in jewelry, and now it's about to upscale the quality of your water.

Earth Sciences Jun 2, 2022

Catching microplastics with spider webs

Flies, mosquitoes, dust and even microplastics—spider webs capture whatever travels through the air. Researchers at the university have now for the first time tested if they can get an overview of plastic particles in the ...

Agriculture May 24, 2022

Toward more sustainable wine: Scientists can now track sulfur from grapes to streams

Each week during growing season, California winemakers coat their precious grapes with sulfur fungicides to prevent powdery mildew infection. It's an effective defense against a potentially crop-devastating disease, in one ...

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