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Examining Marine Life Vulnerability to Climate Change

August 10, 2022 — The following was released by NOAA Fisheries:

The Pacific Islands Vulnerability Assessment project evaluated the susceptibility of 83 marine species in the Pacific Islands region to the impacts of climate change. We identified key attributes and factors that drive this vulnerability, as well as critical data gaps in understanding climate change impacts on marine life.

The most vulnerable to climate change were the invertebrate group; the least vulnerable were pelagic and coastal groups not associated with coral reefs. Sea surface temperature, ocean acidification, and oxygen concentration are the main drivers of vulnerability among all of the environmental stressors we examined.

The goal of the assessment was to answer key questions:

  • Which species are most vulnerable to climate change?
  • Are there aspects of their life cycle that should be of concern?
  • What are the critical stressors involved?
  • Where should science and management focus efforts to reduce these risks?

Dr. Don Kobayashi, assessment lead, shares, “The project is critically important to the NOAA mission because there are still too many unknowns about the impacts of climate change to our marine fisheries and ecosystems. This work gives us broad insights across many species and across many ecosystems spanning the entire Pacific Islands region. We simply do not have the time to answer pressing questions about climate change by the usual approach of exhaustively studying one or a few species in a single location at a single point in time and moving on. We need more work like this that provides a synoptic bigger picture view of climate change impacts across the board.”

Read the full release here

How the climate bill would shift offshore wind in 4 states

August 10, 2022 — The Democrats’ climate bill would erase former President Donald Trump’s 10-year moratorium on offshore wind in the U.S. Southeast, but few experts are betting on a regionwide surge in projects.

Signed by Trump in 2020, the moratorium banned new leasing for all types of energy off the coasts of Florida, Georgia, North Carolina and South Carolina. It went into effect last month (Energywire, Sept. 29, 2020).

The “Inflation Reduction Act” — which the Senate passed over the weekend and is expected to be taken up by the House soon — would strip away the ban on offshore wind lease sales, while leaving it in place for oil and gas drilling.

But wind power has not generally experienced warm welcomes in the Southeast. Just one onshore wind farm — the Avangrid-owned Amazon Wind Farm near Elizabeth City, N.C. — currently generates electrons across the four moratorium states. Interest in offshore wind also has been mixed.

Lifting the moratorium may not transform that reality, even if Democrats’ climate bill becomes law, some clean energy advocates and environmentalists acknowledge.

In places such as Florida, Georgia and South Carolina, state officials largely haven’t enacted measures to promote offshore wind. This is in stark contrast to the state guarantees to buy offshore wind power that were crucial to the industry’s emergence in the Northeast and the Mid-Atlantic.

North Carolina stands out as the region’s clear exception, taking concrete steps to embrace the industry. One of its major utilities, Duke Energy, won the right to generate power from federal lease areas for offshore wind in May, as did French oil and gas major TotalEnergies SE. The state’s Democratic governor, Roy Cooper, also has laid out specific targets for the sector: 2.8 gigawatts by 2030, and 8 gigawatts a decade later.

Across other states, however, little groundwork has been done to establish offshore wind’s foothold as a future resource. And it remains unclear if, or how quickly, official indifference might transform into boosterism.

In South Carolina, for instance, Republican Gov. Henry McMaster recently signed a law calling for a first study of how offshore wind’s need for locally made parts and staging ports could benefit the state economically.

That could help convince South Carolinians that their state is well positioned to host the industry, said Hailey Deres, program associate at the Southeastern Wind Coalition.

Read the full article at E&E News

Climate change has reversed 900 years of cooling in the Gulf of Maine

August 9, 2022 — Nearly a millennium of cooling in the Gulf of Maine has been reversed over the past century.

That’s the finding of a new study, published in the journal Communications Earth and Environment, led by Massachusetts-based Woods Hole Oceanographic Institution, co-written by the University of Maine and funded by the National Science Foundation.

Scientists have long warned that the Gulf of Maine is warming faster than most of the world’s oceans — 2021 was yet another year of record warmth — but the lack of long-term records has made it difficult to compare the 20th and 21st centuries to warming or cooling trends for past periods.

The oldest records available come from a station in Boothbay Harbor, where surface water temperatures have been tracked since 1905.

Read the full article at the Bangor Daily News

VIRGINIA: Regulators OK Dominion’s planned wind farm off Virginia Beach’s coast

August 8, 2022 — State regulators on Friday approved an application from Dominion Energy Virginia to build an enormous offshore wind farm off the coast of Virginia Beach and recover the cost from ratepayers.

No parties to the monthslong proceeding had opposed the approval of the project, which will help the utility boost the proportion of its generation that comes from renewable resources. But many had raised concerns about affordability and possible risks to the utility’s captive ratepayers.

In its Friday order, the State Corporation Commission noted that the 176-turbine Coastal Virginia Offshore Wind Project will likely be the single largest project in Dominion’s history and said that because of its size, complexity and location, it faces an array of challenges. The commission included in its order three “consumer protections,” including a performance standard.

The commission’s order also approved facilities that will connect the wind farm to the existing transmission system.

Read the full article at 13 News Now

Sharing the Tools of Sustainable Fishery Management

August 5, 2022 — The following was released by NOAA:

They say it takes a village. But sometimes it takes a multi-agency, Pacific-wide collaboration.

With help from NOAA Fisheries, the U.S. Coral Reef Task Force, and local partners, the U.S. territories of Guam and American Samoa are on their way to developing their first sustainable coral reef fishery management plans. Once completed, these plans will chart a path forward to ensure the islands’ marine resources are around for future generations to enjoy.

“The territories are taking a proactive approach in leading their efforts for sustainable coral reef fisheries management,” said Fatima Sauafea-Le’au, American Samoa coral reef fisheries liaison with NOAA Fisheries’ Pacific Islands Regional Office.

Importantly, added fisheries liaison Jonathan Brown, NOAA will have no ownership of the plans. “The resources that will be managed are within the local jurisdictions,” he said. “We are just in a support role, providing tools to help them develop the plans and helping them form partnerships with entities like The Nature Conservancy.”

One such tool is called FishPath. FishPath provides a suite of potential management options for a species based on answers to a lengthy questionnaire about the fishery. And it can be used in data-limited fisheries, like the coral reef fisheries in the Pacific Islands.

Brown and agency partners held a workshop for Guam’s management agencies in June 2022 to teach them how to use the tool to develop management options. These measures could then be incorporated into their sustainable fishery management plans.

Read the full release here

Sea life may downsize with ocean warming — bringing challenging impacts

August 4, 2022 — The future may be smaller for sea life, according to a new scientific model. Influenced by warming oceanic conditions, microbes and megafauna may not grow as large as they do now.

This shrinking effect, should it occur, could have wide repercussions: reduced food mass at the bottom of the food chain would affect fisheries, leaving less food for people, as well as mean less carbon sequestered in the sea, potentially making climate change worse.

Scientists say the ability to accurately predict these impacts could improve management of ocean resources. But researchers don’t agree on exactly why this sea life shrinkage is happening, and say a variety of factors may need to be considered to make accurate forecasts.

In the new study, researchers present a mathematical model that explains these size reductions as a response to lower oxygen levels in the ocean. Looking at rising temperature and reduced oxygen level forecasts for the next decades, researchers found that zooplankton and other microscopic species could be up to 30% smaller, with impacts reverberating higher up the food chain.

There is a “temperature-size rule,” that describes the tendency for ectotherms (animals whose body temperature regulation depends on external sources) to reach smaller adult sizes under warmer conditions. With climate change escalating, the implications for marine life — and humanity — could be dire.

But so far, direct experimental evidence for this rule mostly comes from organisms with a body mass of less than 1 gram, explained study lead author Curtis Deutsch, a climate scientist at Princeton University in the U.S.

“Our mechanistic model tries to quantify that effect and use it to understand how much smaller things might get in the future,” explained Deutsch, who collaborated with ocean biologists and a paleobiologist to formulate the model. The results “suggest that larger fish [further up the food chain] will also be subject to shrinkage.”

Read the full article at Mongabay

BOEM proposals to mitigate offshore wind fishing impact

August 4, 2022 — The federal Bureau of Offshore Energy Management is looking for fishermen’s comments until Aug. 22 on the agency’s latest ideas on how wind energy companies might mitigate the impacts from building offshore turbine arrays.

On June 23 BOEM released its draft guidance documents presenting the agency’s thinking on ensuring the new U.S. offshore wind industry can work with the nation’s long-established commercial and recreational fishing industries.

The guidance document focuses on four areas:

– Project siting, design, navigation, and access

– Safety

– Environmental monitoring

– Financial compensation

BOEM began soliciting input on mitigation policies in November 2021. That first call brought in 92 comments from individuals, state agencies, wind energy companies and, of course, fishing trade groups and associations.

In the ensuing draft document, financial compensation gets the most attention. Many fishermen, especially those who fish with towed mobile gear like trawl nets and dredges, insist they will be effectively shut out of areas after turbines are erected.

Just how big those future losses may be developed within a separate ‘Appendix A’ in the document that presents BOEM’s ideas for calculating “revenue exposure estimates. Such calculations could determine fair payments to fishermen because of income lost to wind projects.

Estimating fishing effort, catches and value that come from wind lease areas has been intensely debated for years. BOEM’s earliest attempts using federal and state landings reports were hotly disputed by fishing advocates, who collected vessel tracking records to show where proposed wind development sites included heavily used fishing areas.

Since then, BOEM has worked closely with the National Marine Fisheries Service to develop better systems, mapping out the most intensely used and valuable fishing grounds.

The mitigation strategy methodology is built around using federal fisheries catch and revenue data as a starting point. NMFS and its Northeast regional office are the primary source for revenue calculations in that region. The first U.S. wind projects are to be built there, and mitigation measures could be adapted to fisheries on the Southeast, Gulf of Mexico and Pacific coasts.

Read the full article at The National Fisherman

NOAA Fisheries’ new proposal: a ‘roadmap’ for use of ropeless gear

August 2, 2022 — NOAA Fisheries released its draft Ropeless Roadmap: A Strategy to Develop On-Demand Fishing, as it also announced proposed changes to vessel speed regulations to protect North Atlantic right whales.

The Roadmap now released is an important step in a series of actions NOAA Fisheries is taking to protect and conserve North Atlantic right whales. NOAA Fisheries and its partners are dedicated to conserving and rebuilding the North Atlantic right whale population and those efforts can be followed through the North Atlantic Right Whale Road to Recovery plan, which describes NOAA Fisheries’ actions to halt the current population decline and recover the species.

NOAA is now seeking input on the draft on ropeless roadmap to help protect the North Atlantic right whales.

According to NOAA Fisheries, “endangered North Atlantic right whales are approaching extinction. The latest preliminary estimate indicates there are fewer than 350 individuals remaining and less than 100 breeding females. Primary threats to the species are entanglement in fishing gear and vessel strikes.

“Climate change is also affecting every aspect of their survival—changing their ocean habitat, their migratory patterns, the location and availability of their prey, and even their risk of becoming entangled in fishing gear or struck by vessels.”

The proposed changes announced by NOAA Fisheries will introduce, as National Fisherman reported, new vessel speed regulations to further protect North Atlantic right whales from death and serious injuries resulting from collisions — part of a multifaceted approach to stabilize and recover this endangered population. The changes would expand the current mandatory seasonal speed restrictions of 10 knots or less and broaden the spatial boundaries and timing of the seasonal speed restriction areas along the East Coast of the United States, incorporating most vessels measuring 35 to 65 feet in length.

Read the full article at The National Fisherman

Climate change impacting Atlantic shellfish, and scientists predict it will only get worse

July 25, 2022 —  A team of researchers form the Science Center for Marine Fisheries, an organization with a number of partners and collaborating scientists from universities like the Virginia Institute of Marine Science, is examining how warmer waters will impact shellfish species harvested in the United States.

The research, centering on ocean quahogs and surfclams, is examining how the two species will begin to interact as changing ocean conditions cause the species to shift habitats. Ocean quahog are one of the longest-lived marine species in the world and inhabit cold waters in the Mid-Atlantic, while surfclams typically inhabit warmer areas.

Read the full article at SeafoodSource

Southern New England commercial fishing industry response to Biden climate speech: Climate action must support ocean ecosystems and resource-dependent communities

July 25, 2022 — The following was released by the Massachusetts Fishermen’s Partnership, Massachusetts Seafood Collaborative, and Commercial Fisheries Center of Rhode Island:

Speaking from a podium at the former Brayton Point power plant in Somerset on Wednesday, President Biden appropriately described climate change as a clear and present danger that puts the health of U.S. citizens and communities at stake. But his proposed slate of solutions, largely focused on further expansion of offshore wind energy on the continental shelf, fell short of the ambition needed to address the problem and may actually endanger coastal communities more than climate change alone would do.

The Rhode Island and Massachusetts fishing families and seafood businesses that our organizations represent are experiencing the effects of warming waters and increased storminess firsthand, and there is no doubt that robust climate action is needed to sustain local marine ecosystems, shore up our combined states’ $3.7 billion in annual seafood sales, safeguard our 81,000 fishing-dependent jobs, and preserve our members’ ability to supply the public with fresh, high-quality wild fish and shellfish. But although our organizations are broadly supportive of meaningful action to avoid the worst effects of climate change, we are dismayed at the president’s narrow focus on fast-tracking and scaling up industrial offshore wind, which is one of the most ecologically invasive forms of renewable energy available.

Since taking office, the Biden administration has willfully ignored the concerns of fishermen and fisheries managers about industrial offshore wind development, and the President’s recent speech perpetuates a delusion that offshore wind energy is environmentally benign. For example, while showcasing the Brayton Point location’s conversion from a coal-fired power plant to an offshore wind manufacturing and staging facility, the President cheerfully described the miles of subsea cable and the 2,500-ton steel foundations that will be produced at locations like this one. But he made no mention of the electromagnetic fields that these cables will emit once they are placed underwater, the massive amounts of copper that will need to be mined in order to manufacture these cables, or the disruptive underwater noise and vibrations that will be created by pounding thousands of these foundations into the seafloor.

Similarly, the President’s speech touted new jobs that will be created by the wind industry but said nothing of the existing fishing jobs that will be put at risk by displacement from fishing grounds, increased safety risks and insurance costs, and uncertainty about the future of fishery resources.

Across the U.S., fishing communities have called for stronger environmental review of offshore wind proposals, including thorough programmatic environmental impact statements to be carried out prior to any wind farm leasing or permitting in an area. Unfortunately, President Biden’s recent remarks suggest that these concerns continue to fall on deaf ears.

Announcing that “the ocean is open for the clean energy of our future,” the President vowed to “clear every federal hurdle and streamline federal permitting that brings these clean energy projects online right now and right away.” In our view, federal permitting processes for industrial development on the continental shelf should be made more stringent, not easier to clear, and the timeline for development should not be sped up but slowed down, in order to allow for comprehensive impacts assessment and adaptive management. The unknowable dangers that ocean industrialization poses not only to commercially valuable fish but also to marine mammals, physical oceanography, avian species, and the entire marine food web are serious and must be confronted before development can proceed.

In the next few weeks, President Biden is expected to roll out a series of executive actions aiming to fill the gap left by Congress’ failure to enact much-needed climate legislation. As he prepares these actions, we call upon the President to redirect the emphasis of his proposals towards the vast array of available fishery friendly climate solutions that are available and to prioritize those that: provide environmental co-benefits by sequestering carbon along the coastline, support small-scale energy production that puts dollars back into local communities instead of shipping it offshore, avoid industrial sprawl by leveraging the already-built environment, and prioritize energy efficiency and demand reduction to diminish the total amount of energy production required. Meanwhile, we insist that any offshore wind development that does take place must be consistent with the stepwise harm reduction approach embodied in the National Environmental Policy Act (NEPA), which guides developers to (1) avoid, (2) minimize, (3) rectify, (4) reduce, and (5) compensate those affected for any impacts, in that order, with full transparency and participation by affected fishing interests.

In closing, we comment that the Brayton Point power plant site is deeply symbolic of the environmental short-sightedness that often accompanies energy development. From the 1960s to the 2000s, heated discharge water from this plant containing chlorine and other deadly chemicals decimated the winter flounder resource that once supported year-round fisheries in Mount Hope Bay and Narragansett Bay. As happens all too frequently, fishermen’s concerns about the plant’s environmental impacts were ignored until it was too late.

Future energy development must avoid repeating the mistakes of the past. We call upon elected leaders to address the climate crisis hand-in-hand with affected communities in ways that work for local environments and existing industries, not at their expense.

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