The Congress-led investigation aims to determine the agency’s role in triggering a 3-million-gallon toxic spill into Colorado’s Animas River on Aug. 5.
Metals from copper to aluminum fell again Friday, and were heading for their worst week of the year, after data showed Chinese factory activity shrinking at the fastest pace since 2009.
About 3 million gallons of toxic wastewater, triple previous estimates, have poured from an old Colorado gold mine into local streams since Wednesday last week.
The innovative new Jaguar XE is the only car in the class to use an aluminium-intensive monocoque, with lightweight aluminium accounting for 75% of the structure.
While the U.S. Environmental Protection Agency was investigating pollutants at an old gold mine, it accidentally released an estimated one million gallons of mining waste into a creek.