News tagged with gas production

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, a University of Utah engineer has developed ...

Nov 16, 2009 3.6 / 5 (5) 0

Environmental impact of animal waste

North and South Carolina have seen a steady increase in swine production over the last 15 years. In North Carolina alone, swine production generates approximately a quarter of the state's gross farm receipts. ...

Mar 04, 2011 1.5 / 5 (2) 1

Diamonds cutting environmental impact

Diamonds are known as a girl's best friend due to their splendid sparkle, but they are also held in very high regard by industrialists, who prize their unmatched density, excellent thermal conduction and other properties.

Oct 18, 2010 3 / 5 (2) 0