News tagged with heavy metal

Designing a cleaner future

A slum on the outskirts of Accra, Ghana, received major media attention in 2010 and 2011 when the outside world realized where computers go to die. In an area called Agbogbloshie, impoverished residents were ...

Jul 02, 2013 4.8 / 5 (4) 0

Hey, bacteria, get off of my boat!

Submerge it and they will come. Opportunistic seaweed, barnacles, and bacterial films can quickly befoul almost any underwater surface, but researchers are now using advances in nanotechnology and materials science to design ...

Oct 31, 2011 5 / 5 (1) 0

Onion soaks up heavy metal, researchers find

Onion and garlic waste from the food industry could be used to mop up hazardous heavy metals, including arsenic, cadmium, iron, lead, mercury and tin in contaminated materials, according to a research paper published in the ...

Dec 10, 2012 5 / 5 (1) 0

Heavy metal -- in and around the lakes

Heavy metal pollution of lakes has a seriously detrimental impact on people and ecosystems that rely on such bodies of water. According to a study published in the current issue of Interdisciplinary Environmental Review, resear ...

Aug 08, 2011 not rated yet 0