Aug. 4 (Bloomberg) -- Copper plunged to a six-month low as rising inventories on the London Metal Exchange and a slowing global economy signaled weaker demand for the metal.
Read

Recycling has become a repeat business In tough economic times, more turn to selling recyclables
By Ramit Plushnick-Mastithe - Associated Press
Read

Commodities slowdown could last months, longer
Read

Rising inventories, demand doubts drag down copper
Read

Nickel to find support as hybrid cars catch on
Read