Environment

The landmark Superfund program is supposed to clean up the country’s toxic waste. But as one site in Silicon Valley shows, it’s leaving behind its own legacy of environmental problems.

theguardian.com - by Susanne Rust and Matt Drange, The Center for Investigative Reporting, and the Guardian US Interactive Team - March 17, 2014

Below some of the world’s most expensive real estate, in the heart of Silicon Valley, pipes and pumps suck thousands of gallons of contaminated water every hour from vast underground toxic pools.

Giant industrial filters trap droplets of dangerous chemicals at the surface, all in the hope of making the water drinkable again and protecting the workers of tech giants such as Google and Symantec from toxic vapors.

But that costly journey to the surface is only the start of a toxic trail with no clear end.

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A barge loaded with marine fuel oil sits partially submerged in the Houston Ship Channel. The bulk carrier Summer Wind, reported a collision between the Summer Wind and a barge, containing 924,000 gallons of fuel oil, towed by the motor vessel Miss Susan.  Photo: U.S. Coast Guard

Dike, ports closed after barge collides with ship

galvestondailynews.com - by Wes Swift, T. J. Aulds and Kevin M. Cox - March 23, 2014

TEXAS CITY — A collision between a barge and a ship Saturday near the Texas City Dike spilled 160,000 gallons of heavy oil into Galveston Bay.

The accident forced authorities to evacuate the dike and surrounding areas — and to close the Houston Ship Channel.

Authorities also suspended operations of the ferry between Galveston and Port Bolivar.

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ALSO SEE ADDITIONAL INFORMATION IN LINKS BELOW

http://time.com/34630/barge-leaking-oil-in-galveston-bay-after-collision/

A BP cleanup crew shovels oil from a beach on May 24, 2010 at Port Fourchon, Louisiana (Getty/AFP/File, John Moore)

nytimes.com - by Clifford Krauss - March 13, 2014

HOUSTON — Four years after the Deepwater Horizon rig explosion, BP is being welcomed back to seek new oil leases in the Gulf of Mexico.

An agreement on Thursday with the Environmental Protection Agency lifts a 2012 ban that was imposed after the agency concluded that BP had not fully corrected problems that led to the well blowout in 2010 that killed 11 rig workers, spilled millions of gallons of oil and contaminated hundreds of miles of beaches. . .

. . . Under the agreement, BP will be allowed to bid for new leases as early as next Wednesday, but only as long as the company passes muster on ethics, corporate governance and safety procedures outlined by the agency.

A truck dumps a load of sand at the loading terminal for Modern Transport Rail in Winona, Minn.  Andrew Link/Winona Daily News/AP/File

yahoo.com - csmonitor.com - by Richard Mertens - March 9, 2014

Sand is used in the fracking process, and there's plenty of it to be mined in the upper Midwest. As a sand-mining boom has emerged, residents are divided over whether it's lifting or ruining their communities.

. . . Sand has become a valuable – and deeply divisive – commodity in the upper Midwest. Hydraulic fracturing, a method of extraction also known as fracking that has boosted oil and natural gas production across the United States, requires sand, and there's plenty of it here. . .

. . . A big question about sand mining is the risk to public health from dust.

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