Last week,
history repeated itself in the San Francisco Bay when a container ship leaked 58,000 gallons of fuel oil after colliding with one of the Bay Bridge towers. It is the biggest oil spill in the Bay
since 1996, when 40,000 gallons of fuel oil escaped into the Bay from a ship spill in a dry dock area.
The November 7 oil spill resulted from "human error":
"There were skilled enough individuals on board this ship," said Rear Adm. Craig Bone, the Coast Guard's top official in California. "They didn't carry out their missions correctly."
Coast Guard officials declined to lay blame on any specific individual or provide further details on the mistakes that were made Wednesday morning aboard the 926-foot ship Cosco Busan.
Investigators were focusing on issues surrounding the ship's official protocol for safely navigating out of San Francisco Bay, including possible communication problems between the crew, the pilot guiding the ship and Vessel Traffic Service, the Coast Guard station that monitors the bay's shipping traffic.
As you can imagine, the spill is already having tragic ecological effects, killing and sickening the wildlife in its wake (click here for a map of affected areas).
Today's update from the San Francisco Chronical elaborates:
A major oil spill is making San Francisco Bay look like a dirty bathtub, and the ring of black that soils the shoreline is likely to pose dire consequences for birds, mice, ducks, fish and the smallest of aquatic creatures for years to come, scientists say.
Hidden under rocks or lying deep in the sediment and soil in wetlands and the bottom of the bay, the residue from 58,000 gallons of ship oil could remain for years, daubing creatures with a fatal blob or contaminating the food chain.
"It's pretty awful," said John McCosker, a senior scientist at the California Academy of Sciences.
While the long-term impact of Wednesday's spill from the Cosco Busan container ship is yet to be known, one scientist assessing it said the accident is similar to the last big oil spill in the bay.
There are many, many concerns. For example, the oil will affect herring spawning, and therefore everything that depends on herring; it's the same case with juvenile crabs. The oil affects small mammals in the same way that it affects birds (increasing heat loss, for example). The list goes on and on, and it's obvious that it will create a ripple effect in the food chain.
No one is debating the immediate effects of the spill on the Bay's wildlife. And, depending on the success of the cleanup, the long-term effects may vary in magnitude... but there will be lasting effects, and scientists are extremely concerned about the environmental persistence of the oil.
More about the spill (and what you can do) below the fold...