May 19, 2010 -- BP has turned to "Waterworld" star Kevin Costner to help clean up the oil slick that is spreading across the Gulf of Mexico. Costner has been funding a team of scientists for 15 ...

All boast centrifuge processing technology — giant vacuum-like machines that suck oil from water, separate the oil, store it in a tanker and send the water, 99.9 percent purified, back into the ...

June 14, 2010 -- Many in the entertainment industry have spoken out about the devastation caused by the oil spill in the Gulf of Mexico, and a few have offered to help, but actor Kevin Costner has ...

Units of Harvest Energy Trust closed up 10.1 per cent after it announced the purchase of 5,200 barrels of oil per day of production for $260 million and raised its payout.