BHP hits fresh 7-year low as mud from Brazil disaster reaches Atlantic Ocean

[caption id="attachment_839350" align="aligncenter" width="600"] Screenshot from PigMine 7, via YouTube.[/caption] BHP Billiton (ASX:BHP) (LON:BLT) took another hit Tuesday, losing 1.8% in Sydney to close below the critical $20 level at $19.71, a seven-year low, as news of mudflow from the...