Saving Seafood

How to maximize coastal ecosystem recovery 10 years after BP spill: report

March 12, 2020 — As the 10th anniversary of the BP Deepwater Horizon oil spill approaches, state and federal agencies should consider nine strategies aimed at advancing ecosystem restoration, maximizing use of fine and settlement money stemming from the spill, and ensuring that local communities are involved in decisions affecting their future, according to a report released by a coalition of environmental groups Wednesday.

The report, “A Decade After Disaster,” was developed by the Restore the Mississippi River Delta coalition, which was created in 2008 to support coastal restoration efforts in Louisiana. It includes the Environmental Defense Fund, the National Wildlife Federation, the National Audubon Society, and two Louisiana-based groups, the Coalition to Restore Coastal Louisiana and the Lake Pontchartrain Basin Foundation.

While the BP spill was an unprecedented catastrophe, it provided an equally unprecedented opportunity to Louisiana and other coastal states in the form of more than $16 billion in settlement money for coastal restoration efforts, said Steve Cochran, campaign director for the Restore the Mississippi River Delta coalition and a vice president with the Environmental Defense Fund.

“Louisiana has made significant progress since the Gulf oil disaster, and we can honor these losses by continuing to act with urgency on ongoing recovery and in the face of land loss and climate change,” Cochran said.

Read the full story at NOLA.com

‘Invisible oil’ from 2010 Deepwater Horizon spill reached Florida Keys

February 18, 2020 —  Florida Keys residents may not have seen massive tar balls and fish kills after the 2010 Deepwater Horizon oil spill, but small concentrations of toxic crude were still reaching the islands and potentially harming marine life, as the extent of the deadly disaster in the Gulf of Mexico was worse than originally thought, according to a University of Miami study.

Nearly a decade after the worst offshore oil spill in U.S. history killed 11 people and dumped 200 million gallons of crude into the ocean, researchers found discrepancies in the satellite footprint that was used to establish fisheries closures and data from sampling and field tests. They concluded that the real extent of the BP oil spill may have been 30 percent larger than originally estimated. After methane seeped into the rig and triggered an explosion on April 20, 2010, oil gushed from a pipe more than 4,000 feet below the ocean’s surface for 87 days.

Looking at water and sediment measurements, oil transport models and satellite imagery, the team of researchers concluded that what appeared on the two-dimensional images provided by the National Environmental Satellite, Data and Information Service – areas that were determined to be contaminated and closed off to fishing – didn’t match what in-site data was showing.

Oil was flowing beyond the rig’s location off the coast of Louisiana toward the west, reaching the Texas shores, and to the other side toward the West Florida Shelf, the study said. It was also present in the Loop Current that carries water from the Gulf around the southern tip of Florida through the Keys and up toward Miami.

Read the full story at the Portland Press Herald

The toxic reach of Deepwater Horizon’s oil spill was much larger — and deadlier — than previous estimates, a new study says

February 13, 2020 — The spread of oil from the Deepwater Horizon disaster in the Gulf of Mexico was far worse than previously believed, new research has found.

As the worst offshore oil spill in U.S. history approaches its 10th anniversary in April, a study by two University of Miami researchers shows that a significant amount of oil and its toxic footprint moved beyond fishery closures where it was thought to be contained and escaped detection by satellites as it flowed near the Texas shore, west Florida shore and within a loop current that carries Gulf water around Florida’s southern tip up toward Miami.

In their study, published Wednesday in Science, the researchers dubbed it “invisible oil,” concentrated below the water’s surface and toxic enough to destroy 50 percent of the marine life it encountered. Current estimates show the 210 million gallons of oil released by the damaged BP Deepwater Horizon Macondo well spread out over the equivalent of 92,500 miles.

Read the full story at The Washington Post

Nearly $226M to restore open Gulf after 2010 BP oil spill

December 16, 2019 — Federal agencies have approved nearly $226 million for 18 projects to restore open ocean and marine habitats that were decimated in the Gulf of Mexico by the 2010 BP oil spill.

The projects range from $52.6 million to study deep-sea habitats to $290,000 to find ways to keep sea turtles from swallowing or getting snagged on hooks or tangled in lines set out for miles along reefs.

They are described in a 490-page report released Tuesday.

The nonprofit Ocean Conservancy said it’s “the world’s first plan to restore the open ocean and deep-sea environment from a major oil disaster.”

“Ocean Conservancy welcomes this major conservation milestone for the Gulf of Mexico,” CEO Janis Searles Jones said in a news release.

The explosion April 20, 2010, on the Deepwater Horizon drilling rig killed 11 workers. There are varying estimates on how much oil was released. According to Ocean Conservancy, the well spewed 210 million gallons (795 million liters) of oil before it was capped 87 days later.

Read the full story from the Associated Press

USD 226 million in Deepwater Horizon settlement funds to fund marine restoration projects in Gulf of Mexico

December 11, 2019 — Around USD 226 million (EUR 234.3 million) in funding from the Deepwater Horizon disaster settlement will be used to fund eighteen projects to restore the Gulf of Mexico’s marine environment.

Among the projects gaining funding as part of the Final Open Ocean Restoration Plan 2, which was formally announced on 10 December after a 6-month review period, is an effort to reduce fish and turtle bycatch in the Gulf’s shrimp fishery, which received more than USD 17 million (EUR 15.3 million) in funding, and programs to encourage greater adoption of devices to prevent barotrauma in fish caught by recreational anglers, which received USD 30 million (EUR 27.1 million).

Read the full story at Seafood Source

OIL DRILLING RISKS NORTH CAROLINA COASTAL ECONOMY, MAYORS WORRY

May 9, 2019 — Mayors from along the North Carolina coast are discussing the costs of offshore oil drilling if something goes wrong.

About a dozen mayors from Duck to Topsail Beach are meeting Wednesday in Manteo to discuss their worries about offshore oil and gas exploration. Opponents say that one future oil spill could destroy the state’s $4 billion fishing business and badly dent the state’s $20 billion tourism industry.

Read the full story from the Associated Press at WWAY

Gulf of Mexico Oysters are in Trouble, but There’s Hope and a Plan

November 28, 2018 — Oysters in the Gulf of Mexico have seen better days.

Aside from the Deepwater Horizon explosion and oil spill in 2010 — which killed between 4 and 8.3 billion adult oysters, according to NOAA — changes in freshwater flow along the Gulf and sedimentation caused by more frequent storms have taken their toll on the Gulf’s oyster population.

But all hope is not lost. In fact, there’s even a plan, according to a report by environmental organization The Nature Conservancy (TNC).

Compared to historic levels, an estimated 85 percent of the Gulf’s oyster population has been lost, and the impact ranges further than the $100-million-per-year market they provide.

Oyster beds in the Gulf are vital in improving water quality, providing protection from shoreline erosion and serving as a habitat for fish and wildlife.

The impact of waves, boat wakes and storm surge on the Gulf’s shoreline is reduced by oyster reefs. Reefs are also unique in that they can continue to grow to keep up with or even outpace sea level rise, according to an entry in the journal Nature, something hard sea walls can’t do.

Additionally, a single oyster can filter 50 gallons of water in one day. In places like Galveston Bay, a 130-acre reef containing 10 oysters per square meter would be capable of filtering about 260 million gallons of water each day. In comparison, Houston’s 39 wastewater treatment plants combined to filter 252 million gallons per day in 2009, according to Texas Parks and Wildlife.

Read the full story at The Weather Channel

Gulf Coast Looks to Maintain, Restore Oysters

November 26, 2018 — The oyster dressing is safe this year.

Since the Deepwater Horizon spill in 2010, 4 billion to 8.3 billion subtidal oysters were estimated to be lost across the Gulf coast. Many states are struggling.

Louisiana is the only state producing at a level at or higher than before the spill, according to Seth Blitch, The Nature Conservancy’s Director of Coastal and Marine Conservation in Louisiana.

“Oysters Gulfwide are kind of in a bad spot, but Louisiana is actually sort of the bright spot in terms of commercial production of oysters. Louisiana produces more oysters than any other state in the country, which is good,” Blitch said.

TNC recently released a report on oyster restoration in the Gulf.

According to the report, there’s been about a 50 percent to 85 percent oyster loss throughout the Gulf when compared to historic levels.

The oyster industry pulls about $220 million to Texas, Louisiana, Mississippi, Alabama and Florida. The decrease could affect not only oyster harvesters but restaurants and industries that use the shell, such as using it to supplement chicken feed.

Read the full story from The News-Star of Monroe at U.S. News and World Report

Restoration projects seek to fight “tragic” decline in Gulf of Mexico oyster population

November 19, 2018 — Last week, the Alabama Department of Conservation and Natural Resources officially moved to cancel the state’s wild oyster season, which would have run from November through April.

Exploratory dives at oyster harvesting grounds had revealed a continued steep decline in the number of oysters in the state’s waters. Last year’s season was curtailed after fishermen harvested just 136 110-pound sacks of oysters, down from 7,000 sacks in 2013, according to the Associated Press.

Scott Bannon, director of the Marine Resources Division of the Alabama Department of Conservation and Natural Resources, said the findings revealed the apparent collapse of the region’s oyster ecology.

“It’s tragic, to be honest,” Bannon told AL.com.

Numerous factors have dealt blows not just to Alabama’s oyster grounds, but those of the entire Gulf of Mexico. The Deepwater Horizon oil spill, hurricanes, disease, and changes in freshwater flows to Gulf rivers and streams have collectively damaged the fishery to the point where up to 85 percent of the gulf’s original oyster reefs no longer remain intact.

According to a new report by The Nature Conservancy, “Oyster Restoration in the Gulf of Mexico,” this dramatic decline has damaged the stability and productivity of the Gulf’s estuaries and harmed coastal economies.

Seth Blitch, the director of coastal and marine conservation in Louisiana for The Nature Conservancy, told SeafoodSource the oyster habitat and the oyster fishery “is not in a particularly good place right now,” which could spell bigger problems for the region.

“Oysters, to me, are a great proxy to a lot of things,” he said. “If oysters are doing well, that’s a good indication of good water quality and of the health entire near-shore estuarine system. When oysters start to fail, that’s good indication there are larger issues at play.”

Read the full story at Seafood Source

Reef restoration projects aim to bolster Texas’ record-low oyster population

November 16, 2018 — With oyster populations in Texas at historic lows, The Nature Conservancy is launching two new reef restoration projects that look to appease commercial fishermen and environmentalists alike.

Using funds from the Deepwater Horizon oil spill settlement, the group plans to develop 110 acres of reef in Galveston Bay and Copano Bay, near Rockport. Half of each reef will be designated as a marine sanctuary where the molluscs — which have significant economic and environmental benefits — may grow. The other half will be open for commercial fishing.

Construction of the new reefs is expected to begin this winter, with harvestable portions ready as soon as 2021.

Laura Huffman, regional director of The Nature Conservancy in Texas, said these projects show a new approach to oyster reef restoration, with the compatibility of building harvestable reefs at the same time as growing a healthy habitat.

Read the full story at KPRC 2 Houston