Recycling and Waste News

Tuesday, November 24, 2009

Tiny Bubbles Clean Oil from Water

Small amounts of oil leave a fluorescent sheen on polluted water. Oil sheen is hard to remove, even when the water is aerated with ozone or filtered through sand. Now, an engineer has ...  > full story

Health Care Accounts for Eight Percent of US Carbon Footprint, Calculation Finds

The American health-care sector accounts for 8 percent of the country's carbon dioxide emissions, according to a ...  > full story

Behavior Modification Could Ease Concerns About Nanoparticles

In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting development of ...  > full story

Sandia Announces Completion Of Mixed Waste Landfill Cover Construction

The Environmental Restoration Project at Sandia National Laboratories reports the successful construction of an ...  > full story
 

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Smart Trash Cans

Electrical engineers have developed a system that identifies a recycling bin by its household, using Radio Frequency IDentification (RFID) chips. ...  > full story

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