Daily Archives: July 21, 2024

NASAs Curiosity Rover Uncovers Unexpected Sulfur Crystals on Mars – The Daily Galaxy –Great Discoveries Channel

Posted: July 21, 2024 at 5:01 pm

On May 30, 2024, NASA's Curiosity rover made an unexpected discovery on Mars. While traversing the Martian landscape, the rover cracked open a rock, revealing yellow sulfur crystals. This finding marks the first time pure elemental sulfur has been detected on the Red Planet.

The sulfur crystals were found after Curiosity inadvertently drove over a rock, splitting it open. The presence of these crystals has left scientists astounded. Ashwin Vasavada, Curiositys project scientist at NASAs Jet Propulsion Laboratory, likened the discovery to finding an oasis in the desert.

He highlighted the importance of such unexpected findings in planetary exploration. "Discovering strange and unexpected things is what makes planetary exploration so exciting," Vasavada remarked, underscoring the significance of this discovery.

Elemental sulfur is odorless and forms under specific conditions not previously associated with this Martian location. While sulfur-based minerals had been detected before, this is the first time pure sulfur has been found. The discovery raises questions about the environmental conditions that allowed for its formation and what it might reveal about Mars's history.

Sulfur itself is not direct evidence of life, but its presence can provide important clues about past environmental conditions that might have been conducive to life. Some sulfur formations on Earth are associated with biological activity, such as microorganisms that produce sulfur compounds as they metabolize. This finding opens up new avenues for understanding the Martian environment and its potential for harboring life in the past.

Curiosity has been exploring the Gediz Vallis channel, a region on Mount Sharp, since October 2023. This area is believed to have been shaped by liquid water and debris flows, providing a rich landscape for scientific study. The channel's debris mounds contain both rounded stones from water flows and angular rocks from landslides, suggesting a complex geological history.

Becky Williams, a scientist at the Planetary Science Institute, emphasized the dynamic nature of this region. "There was an exciting amount of activity here. Were looking at multiple flows down the channel, including energetic floods and boulder-rich flows," she explained. The varied formations and deposits found in Gediz Vallis offer a window into the planet's ancient environmental conditions, helping scientists piece together the history of water on Mars.

On June 18, Curiosity drilled its 41st hole in a nearby rock named "Mammoth Lakes." This operation aimed to analyze the rock's composition and further understand the geological processes at play. The rover's continuous exploration and drilling efforts are crucial for uncovering the planet's past conditions.

The powderized rock samples collected by Curiosity are being meticulously examined to determine their chemical makeup. These analyses will provide deeper insights into the mineralogical and environmental history of the region, offering clues about the planet's capability to support microbial life in its past.

The discovery of sulfur crystals adds to the growing body of evidence about Mars's dynamic history. The findings from Gediz Vallis suggest a combination of ancient floodwaters and landslides contributed to the landscape's formation. This complex interplay of geological processes paints a picture of a planet that was once geologically active, with significant water flow shaping its surface.

These findings challenge previous assumptions about the Martian environment and highlight the importance of continued exploration and study. Each new discovery by Curiosity enhances our understanding of Mars, revealing the planet's intricate and varied geological past.

Curiosity's journey on Mars continues to yield surprising discoveries, enhancing our understanding of the planet's geological history. Each new finding brings us closer to answering the fundamental question of whether Mars ever harbored conditions suitable for life. The quest for knowledge and exploration drives the ongoing missions, as scientists eagerly anticipate what other secrets the Red Planet holds.

The discovery of elemental sulfur on Mars enhances our understanding of our neighboring planet while stoking our curiosity about what else lies out there in the cosmos. These missions reaffirm the relentless human spirit of exploration and the pursuit of knowledge. With each new step the rover takes, we learn more about the Red Planet. The quest to answer the age-old question, 'was there ever life on Mars?' continues to fuel our explorations into the unknown.

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Rock crushed by Mars rover reveals crystals never before seen on Red Planet – Yahoo! Voices

Posted: at 5:01 pm

NASA announced this week that rocks made of pure sulfur have been discovered on the Red Planet.

The yellow sulfur crystals in a pure form have never been seen before on Mars. Earlier findings have been sulfur-based minerals, or a mixture of sulfur and other materials, according to NASA.

The crystals were found accidentally when NASAs Curiosity Mars rover cracked open a rock to expose the crystals, according to the space agency. The rover then found an entire field of what scientists believe are also sulfur-laden rocks.

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"Finding a field of stones made of pure sulfur is like finding an oasis in the desert," said Curiositys project scientist, Ashwin Vasavada of NASAs Jet Propulsion Laboratory in Southern California.

"It shouldnt be there, so now we have to explain it," she added. "Discovering strange and unexpected things is what makes planetary exploration so exciting."

The discovery may be evidence of liquid water that existed at some point in Marss past. Where the crystals were found the Gediz Vallis channel may have been carved by flows of water, according to NASA.

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Mars Curiosity launched in 2011 with a mission to see if the Red Planet had an environment that was conducive to supporting microbial life, NASA said. The rover continues its investigation by studying the planet's rock record.

Original article source: Rock crushed by Mars rover reveals crystals never before seen on Red Planet

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Rock crushed by Mars rover reveals crystals never before seen on Red Planet - Yahoo! Voices

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Black Lives Matter activist will use fellowship to explore history, leadership, organic farming – Star Tribune

Posted: at 5:00 pm

Trahern Crews said he's long been driven to community action.

First, he was a member of the Green Party. Then he joined the NAACP. But he became frustrated with a lack of community action after the police shooting of Marcus Golden in 2015 and helped found Black Lives Matter-Minnesota. The graduate of St. Paul Central High School has since led numerous protests.

Now, the 49-year-old father of four said, he wants to lead in other ways. One of four 2024 Bush Foundation fellows from St. Paul, Crews is exploring everything from leading reparations efforts to learning and teaching organic farming.

Over the past few years, Eye On St. Paul has focused on Bush fellows from St. Paul and recently sat down with Crews to learn more about his plans. This interview was edited for length and clarity.

Q: Why was it necessary for you to become part of Black Lives Matter?

A: I had joined the NAACP, and [several of us] were getting kind of frustrated with some of the responses to police brutality, and so Rashad Turner suggested a direct action at the church on Summit where they were "love the police." And we were like, "Well, we should love the community instead of the police." Rashad did the action, but then he wasn't available for the press conference. I stepped in and did the press conference.

Q: Why do you think Black Lives Matter was needed here?

A: Before 2015 I had never been to a police brutality protest in St. Paul. People were being killed by the police and it was kind of being swept under the rug. Proper attention was not being brought to the issues. Not just police brutality. Basically, racism in St. Paul. Disparities, too. People started talking about education. People started talking about the housing gap. The Black Lives Matter movement addressed police brutality, but then it also addressed the larger issues that were happening in society when it was around race.

Q: You have mentioned other cases where police killed Black men. But it was George Floyd's murder that prompted the most change. Why?

A: It was the nature of it. And we were all watching it together. So, I think it traumatized Black people and just people in general, collectively. COVID had happened, so everybody was inside the house. Everybody was watching TV. Everybody was paying attention. And to see Derek Chauvin put his knee on George Floyd's neck for 10 terrorizing minutes sent shockwaves, not just through the state of Minnesota, but eventually the whole world.

Then there were all these mutual aid things happening. The community came together, after the riots. People were giving away diapers. Giving away food. I think that's one of the biggest things about it was the brutality of it but then the response that was filled with love.

Q: Tell me about your fellowship. Is it for two years?

A: Yes. I took two years to make sure I get to everything.

Q: What are you hoping to do?

A: I've prided myself on being grassroots and getting things done without a degree. So, I'm going to start working towards a degree and taking certain classes to improve myself. I've also been involved in urban farming, urban gardening. I want to take it to the next level. I want to start with visiting some other spots, like Detroit and down South. Learn organic farming techniques, so we can bring that back here. We're doing a farm project right now at New Hope Baptist Church with growing food for the community.

Q: It seems you've moved way beyond protesting.

A: In the [Bush] fellowship, we have learning experiences. My first learning experience is going to be the organic farming and being able to bring those skills back into the community, which I think should have more healthy food options. Then my second learning experience is going to be taking classes in restorative justice. I wanted to go to Bethel [University]. But they've eliminated the program. I'm going to work with a person who started the program.

Q: Restorative justice and organic farming seem worlds apart.

A: A little bit. But I think with organic farmers in places like Detroit, they talk about how it reduces gun violence, stops recidivism. I know being able to put my hands in the dirt and being able to watch things grow is taking care of things and trying to make sure that it stays alive. Stopping police brutality, we don't want to just come after somebody's dead. We want to prevent it from happening in the first place.

If you can teach these kids over here, you can get them on the farm and reconnect them back to soil. If we can do that, we can be a part of the food supply. Now, we're dealing with food deserts and health disparities and things like that. It's all connected.

For the third learning experience, I want to go on a tour of the South and start visiting plantations like the Whitney Plantation, or Monticello. Learn a little bit more about U.S. chattel slavery. A lot of people want to go to Africa, but I really need to go to Mississippi. I need to learn from the people that are there, whose ancestors experienced slavery here in the United States.

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B.C. flight school Sealand Flight becomes an unlikely pacesetter in Canadian electric aviation – Electric Autonomy

Posted: at 4:59 pm

Electric aviation is taking flight in Canada.

Sealand Flight, a flight training school based on Vancouver Island, received clearance from Transport Canada earlier this year to allow licensed pilots to fly a Pipistrel Velis Electro, a two-seat electric plane.

The Pipistrel Velis Electro is designed for flight training. Its also the first certified electric airplane in the world under European standards.

The electric plane hasnt yet received full certification to be flown in Canada. However, as part of an Electric Airplane Trial Program created by Transport Canada in 2022, Sealand obtained special clearance to start flight training with the Pipistrel Velis Electro. The special clearance was instated last month.

The Transport Canada program aims to evaluate the capabilities and limitations of electric aircraft.

Sealand is the second flight school to have been selected by Transport Canada for the trial program. The first school was the Waterloo Wellington Flight Centre (WWFC) in Ontario.

The WWFC is using its Pipistrel Velis Electro plane as more as a research vessel, explains Mike Andrews, Sealand pilot and spokesperson in an interview with Electric Autonomy

In contrast, Sealand Flight is flying the Pipistrel Velis Electro commercially for the first time in Canada. (According to Canadian aviation regulations, flight training service means a commercial air service that is operated for the purpose of conducting flight training.)

[We have an] open invitation to almost anyone interested in flying an electric airplane. Its quite remarkable, says Andrews.

Since its first flight, Sealand has been using the electric plane almost daily. The aircraft is used for the initial stages of flight training. This includes all lessons up to a student pilots first solo flight.

As far as the hands and feet, it flies exactly the same as any other airplane, says Andrews. When you push the power lever up and power is applied, you can take off. However, its pretty cool how instantaneous it is and how quiet it is.

The motivation behind Sealands participation in the trial dates back to 2019 when Nancy Marshall, Sealands operations manager, discovered the emerging European electric airplane movement. Intrigued by the potential of electric planes, she approached Transport Canada to explore the possibility of bringing them to Canada.

According to Canadas Aviation Climate Action Plan 20222030, the federal government is committed to supporting the adoption of green aerospace technologies as part of its vision for achieving net-zero emissions by 2050 and maintaining global leadership and competitiveness in the sector. This commitment includes investments in future training programs that incorporate electric aircraft.

[Flight training] is where [electric planes] are almost an exact replacement for the traditional aircraft because the flights are a fair bit shorter and its more just about the basics, says Andrews.

The Pipistrel Velis Electro can fly for about 50 minutes. It takes about an hour to recharge between flights.

One of the main things pilots need to focus on while flying the plane is its power and knowing where to charge.

Like with an electric vehicle, you have to be conscious of power consumption, explains Andrews.

Sealands mandate requires the plane to land with a 30 per cent battery reserve, says Andrews.

Setting up the necessary charging infrastructure for electric planes presents significant challenges. Recognizing these, Sealand partnered with BC Hydro, the local utility provider, to get the necessary support.

While similar in concept, aircraft charging is different from the charging of electric vehicles, says a spokesperson for the utility to Electric Autonomy via email.

The technology is not the same and requires different systems and integration. As well, locating charging infrastructure in an airport facility has unique logistic and operational challenges. Our work with Sealand will help support analysis and considerations for other airport facilities in B.C.

Currently, Sealand operates one BC Hydro charger in Campbell River, where it houses its electric plane. They are restricted to local flights around Campbell River when training unlicensed pilots, as per Transport Canadas guidelines.

However, Sealand plans to install three more chargers in Courtenay, Qualicum Beach and Powell River to support licensed pilots flying. In addition to training, the flight school also offers air tours and the option to rent its airplanes.

Sealands short-term goal is to establish a local network of chargers to create a little cross-country loop on Vancouver Island. The longer-term vision is to expand its network of chargers more broadly.

To that end, BC Hydro is also funding a study aimed at helping Sealand Flight understand its current charging capabilities and envision the infrastructure needed for future expansion at local airports. This study is separate from the Transport Canada trial program.

We want to hop around to different local municipalities, says Andrews. Were going to need charging infrastructure in each one of those locations, and they are helping us with that.

The utility provider is also assisting Sealand with studying the carbon footprint of electric planes compared to traditional planes.

Thats a big thing that even Transport Canada was interested in learning about. If Transport Canada goes ahead and allows all flight schools to operate these electric airplanes, is it really going to have a huge impact? Is it going to be beneficial for humanity overall in the long run? says Andrews.

Looking to the future of where electric aviation is heading, Andrews is confident that electrification within the industry will continue to develop positively.

In Canada alone, there are several companies, such as Ontario-based Diamond Aircraft and Vancouver-based Harbour Airlines, that are developing electric-powered aircraft. Montreal-based CAE is also working on electric conversion kits for itsbasic trainer light aircraft.

Outside of Canada, many European manufacturers such as the Slovenia-Italy-based Pipistel as well as U.S. manufacturers, such as Joby Aviation, are committed to advancing electrification in aviation, too.

Theres a lot of momentum behind it. Its definitely coming, but its still in the building phase, says Andrews.

One important piece to all this development is obtaining regulatory approval for electric aircraft.

In aviation, airplanes cannot operate in the air until they have received regulatory certification. Aviation regulations and certifications are developed and approved in Canada by Transport Canada.

There is obviously due diligence that has to come when theres new technologies that theyre being put in place, explains Andrews. Once we start getting that framework laid it will be easier to adopt newer and newer technologies.

In addition, collaboration between nations is also crucial.

If we have an aircraft certified in Europe, it should be a smoother process to get it certified in Canada, and then with the FAA in the US and so on, says Andrews.

Fortunately, efforts are underway to standardize regulations across countries.

There are hurdles and challenges that we are discovering and learning about but the progress is still continuing. Everybodys excited. Theres nobody whos really negative about this and thats the really cool piece, says Andrews.

As for Sealands future plans, the flight training school hopes to grow its electric fleet and wants to start replacing its older aircraft with electric alternatives.

We hope to start developing this network, says Andrews. Seeing just the overall excitement around it and desire for electric airplanes to start coming into local airports is huge.

The excitement is seeing that there are many, many leaders who are proving that the technology is capable of fulfilling certain profiles of aircraft, and if we keep working together, then we make that more and more possible.

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B.C. flight school Sealand Flight becomes an unlikely pacesetter in Canadian electric aviation - Electric Autonomy

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Can nanotech help solve the Pentagons corrosion problems? – Defense One

Posted: at 4:59 pm

HONOLULUCorrosion of military aircraft and vehicles is a multi-billion dollar problem for the Pentagon. But a local technology company says theyve figured out a way to overcome it using nanotechnologyand now Lockheed Martin has partnered with them to develop and use the coating on the aircraft it makes for the military.

Aircraft that fly in and around coastal communitiesin particular, places like Hawaii and Guamstruggle with corrosion, said Patrick Sullivan, CEO of Oceanit. Its an interesting problem, because you dont want to change what they do and how they do it. But if theres a way to treat the material, and its got to be done in a way thats scalableso we came up with a process to treat material thats highly scalable and environmentally looks really good.

Sullivan said Oceanit tested the super-thin water-based treatment on an air conditioning system at their Honolulu office, which would typically corrode very quickly in the salty ocean breeze. First we treated the aluminum, because the aluminum goes really fast, and the aluminum outlasted the chassisby years, he said.

The company made some tweaks to what they call AeroPel and eventually worked with several commercial airlines before signing the deal with Lockheed in May.

It uniquely adheres to the base metal, Sullivan said. You can put it on as a top coat, but it changes the surface characteristics, making water and oil slide right off.

AeroPel has not been tested on stealthy flight surfaces yet, so for now will be used for non-stealth components and ground support equipment.

But Sullivan hailed the implications of a corrosion-resistant coating that can be applied by an 18-year-old with a certain level of education, with minimal training.

Such coatings may reduce maintenance costs enough for the Pentagon to buy more aircraft, Sullivan said: What they want is more aircraft. These kinds of new technologies enable that whole tail to become less expensive, which means youve got more resources to put into other things.

We thought the sense of time, the sense of urgency, is a really big deal, because of some of the challenges in the region.This is kind of our way of going fast, where Lockheed will implement, will train, provide all the chemistry, the methods, the tools, and we can get this executed really fast.

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Can nanotech help solve the Pentagons corrosion problems? - Defense One

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Letter from London: Offshore Man and the Wages of Foresight – CounterPunch

Posted: at 4:59 pm

Photograph by Nathaniel St. Clair

Another four people died last week after their dinghy capsized in the Channel. When youre drowning, you dont say I would be incredibly pleased if someone would have the foresight to notice me drowning and come and help me, you just scream, once said former Beatle John Lennon. Attempting foresight, our new UK Home Secretary Yvette Cooper has just announced a Border Security Command (BSC) to combine with a Returns and Enforcement Unit with which she hopes to ensure swift deportations of anyone deemed a failed asylum seeker.

Though waving not drowning, I know a man with professional foresight who lives offshore. He carries in his head one of the darker estimations of the Western world. Hes often right too, said an American who also knows him. We first met when he and the American gave advice on a voluntary chatbot and later machine learning project alluded to here before. This was for a non-vaccine, non-lockdown solution to Covid. Basically, a bunch of us worked our virtual socks off for nearly two years only to keep seeing our government award VIP lane contracts to everyones best friend or barman, to the point where we could no longer keep the project alive. (Another absurd chapter in the UK Covid story.) We donated the earlier version (with about 900,000 data sets) to the NHS. This became one of only a handful of officially approved NHS Covid apps. At least some of us can now enjoy one or two lifelong friendships from it.

One thing trading has taught me is how brutally the reality of economic logic crushes all our dreams and hopes and takes us in directions we never thought possible let alone likely, qualified Offshore Man last week. This was from an Arab country filling with exiles. We were talking about France but for him, it could just as well have been the UK or Germany. Of France, he said the Republic was gone: The Euro is 100% dead bar the shouting, almost certainly means the EU is too, he added. Germany whilst still solvent, he went on, is in economic freefall. What is one to do in the face of such well-informed negativism? In my case, nothing. I court this friends take on the world not because I agree with it I often dont but because his view is rare, original thinking is rare, and he is an independent person.

Our new government continues its honeymoon with a lack of lounging about or posing by the pool. (I dont see this honeymoon lasting as long as I had thought, warns Offshore Man.) These new honeymooners have strict timetables with which to visit local sights. They do not go gentle on harbor walks, so to say, without counting the fish first. It would be incorrect to describe them as the same old, same old. Being of a less pessimistic disposition than my friend, I find it quite easy to warm to, say, Hilary Benns preliminary work on what could be a reuniting Ireland. Okay, I remain circumspect about some of the fresh words dished out in the wood-paneled press room in Whitehall bookended by Union flags. Even the phrase dished out no longer works. Earnestly presented may be better? Offshore Man again warns: This is very different to Blairs first days. Blair got the public behind what he did first and was careful. He did add, though: The noises regarding NHS reform sound promising, Ill say that. Grace Blakeley, author of Vulture Capitalism: Corporate Crimes, Backdoor Bailouts, and the Death of Freedom might disagree with that. She claims Labours new National Wealth Fund is just PFI (Private Finance Initiative) 2.0 or a way to channel taxpayer money into the pockets of private investors.

In such moments I find I reach for art and was pleased therefore to hear again from sculptor Steve Johnson. Two works of his I had not seen before involve a potent England flag sealing one small window and a blank curtain a second window. They are both called Georges Day SE8. He tells me: Opposite my studio in a social housing high rise, a person has lived behind a curtain/flag on the 15th floor for years and it never opens to let the light in. For me, it conflates Ms Haversham and Enoch Powell, or even todays right-wing Reform UK leader Nigel Farage, in a chilling reality. The second image had a greyer flag: Greyer after years of collecting dust aka Ms. Haversham, he said, adding: If Starmer doesnt level up or cut the waiting lists, Ill make one 2 meters wide [much bigger] in five years. How I wish an artists eye was available more often. The essential insularity of the subject matter in this piece is both vast and helpful. Johnson is showing these to save Acme Studios in South East London which is presently under threat from London property developers who dont appear to share the same art-savvy standards of their peers for example in the Scottish capital of Edinburgh. Around 100 artists are showing in support of the studios survival. Acme wants to buy the property themselves, and I am left wondering if our new Culture Secretary Lisa Nanny has been told. A special man, Steve Johnson is a Fellow of the Royal Society of Sculptors and brings weight to whatever he does. I used to see him ride to his studio on what I always considered the tallest bicycle in London. As an artist with five hammers, around 20 chisels and gouges, and power tools with high-velocity rotating blades, he is dare I say it, given his flags unflagging.

On Russia, Offshore Man says it is a country that can barely maintain its own territory and resources. And with a plummeting population, I dont think Russians could be sold on any further adventures. Not without severe provocation which I hope we arent stupid enough to deliver. This was at the time of the Russian missile attack on the maternity clinic in Kyiv, and a few weeks after debris from Ukrainian missiles intercepted by Russian air defense systems landed on children on a Sevastopol beach. (Once again: To jaw-jaw is better than to war-war.) UK military intelligence reports that Russia has lost more than 70,000 troops over the last two months approximately 1200 per day. Offshore Man continued: Putin is old and oil prices are set to drop sharply as a structural glut is slowly forming. Russia is likely to fragment in the coming years. He added: Its true there are some on the right who are misguided and feel a kinship with Russia because it is outside the clutches of the western culture war warriors, etc. But not many, and most realize what a diseased regime it is.

Finally, a people-trafficking gang that smuggled hundreds of Iraqi-Kurdish migrants in refrigerated trucks into the UK has just been convicted. They were charging up to 10,000 $13,000 per person. Now you dont need any foresight to see what a lot of money that can make you if you dont get caught. The people smugglers responsible for the cheap Chinese-made dinghies I used to see flooding into Lesbos from Turkey were sometimes making up to 300,000 close to $400,000 in total per ride. The people smugglers were on as much as 3m $4m per day. Goodness knows which crackpot regimes support the people smugglers.

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Letter from London: Offshore Man and the Wages of Foresight - CounterPunch

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A Giant Offshore Wind Turbine Blade Breaks, Prompting Beach Closures – The New York Times

Posted: at 4:59 pm

Debris from a damaged wind turbine blade has been washing up on the shores of Nantucket, Mass., prompting the closure of several beaches to swimmers and spurring an investigation into what caused the mishap.

The damage to the blade occurred on Saturday evening at Vineyard Wind, the countrys second large-scale offshore wind farm, which is 14 miles off the coast of Marthas Vineyard, Mass. Its still under construction but the first turbines began generating electricity in February.

The companies behind the project, Avangrid and Copenhagen Infrastructure Partners, plan to install a total of 62 turbines by the end of the year that could, at full strength, produce 800 megawatts of electricity, or enough to power more than 400,000 homes.

The turbines being installed at Vineyard Wind are enormous, featuring 351-foot-long blades that can reach heights taller than the Eiffel Tower.

The damaged blade appeared to experience a break approximately 65 feet from its root, Craig Gilvarg, the communications director for Vineyard Wind, said in an email. The blade was still undergoing testing at the time. The company quickly recovered three large pieces from the ocean, he added, and nearly the entirety of the blade remains affixed to the turbine and has not fallen into the water.

It is unclear what caused the blade to break, but green and white debris as well as sharp fiberglass shards have been washing up on shore, and the Nantucket Harbormaster announced on Tuesday that six beaches on the south side of the island would be closed to swimmers. No injuries were reported.

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A Giant Offshore Wind Turbine Blade Breaks, Prompting Beach Closures - The New York Times

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Offshore winds bumpy road shown by turbine collapse off Nantucket – Fortune

Posted: at 4:59 pm

Three events Wednesday highlighted the uneven progress of the offshore wind industry in the Northeast, including the start of a major project in New York, research aimed at preventing environmental damage in New Jersey, and a temporary shutdown of a wind farm in Massachusetts after a broken turbine blade washed ashore on a famous beach.

The federal government ordered a wind farm operator off the coast of Nantucket in Massachusetts to suspend operations while cleanup continues after a wind turbine blade fell into the water, broke apart, and washed up on beaches at the popular vacation spot.

Vineyard Wind said Wednesday that it has removed 17 cubic yards of debris, enough to fill more than six truckloads, along with several larger pieces that washed ashore. The debris was mostly non-toxic fiberglass fragments ranging in size from small pieces to larger sections, typically green or white.

Vineyard Wind, a joint venture between Avangrid and Copenhagen Infrastructure Partners, bolstered its beach patrols to 35 people looking for and removing debris.

Were making progress in the debris recovery efforts and mobilizing even more resources on the island to hasten the cleanup as quickly as possible, the companys CEO Klaus Moeller said in a statement. The public can have confidence that we will be here as long as it takes to get the job done.

Also on Wednesday, a groundbreaking ceremony was held to start construction of New Yorks largest offshore wind project, Sunrise Wind, a 924-megawatt project by the Danish wind developer Orsted. Once completed, the project will provide enough clean energy to power approximately 600,000 New York homes.

It will be located approximately 30 miles (50 kilometers) east of Montauk, New York.

We look forward to building New Yorks largest offshore wind project, helping the state meet its clean energy targets while strengthening the local offshore wind workforce and supply chain, said David Hardy, executive vice president and CEO Americas for Orsted.

Orsted was far along in the approval process to build two offshore wind farms in New Jersey when it scrapped both projects last October, saying they were no longer financially feasible.

And New Jersey officials on Wednesday said they would make nearly $5 million available for scientific research projects to document current environmental conditions in areas where wind farms are planned, as well as to predict and prevent potential harm to the environment or wildlife.

Shawn LaTourette, New Jerseys environmental protection commissioner, said his state is committed to advancing science that will ensure that offshore wind, a necessary component of our work to address the impact of climate change, is developed responsibly and in a manner that minimizes impacts to our precious coastal environment.

The state is seeking proposals for surveying wildlife and habitats before wind farm construction starts; making technical innovations in data collection and analysis; studying fishery sustainability and socio-economic impacts of offshore wind; identifying and reducing the impact of offshore wind noise on marine life, and studies of bird and bat abundance, among other things.

Concerns about potential damage to the environment, marine life and birds have been among the reasons cited by opponents of offshore wind for trying to halt the nascent industry in the U.S. On Wednesday, one of the most vocal groups, Protect Our Coast-NJ used the Nantucket accident to renew its call to end the offshore wind industry, calling the incident simply unacceptable.

Jason Ryan, a spokesman for the American Clean Power Association, said the wind industry is committed to safe and reliable operations, adding it follows rigorous and regulated standards and strict environmental protocols.

Referring to the Nantucket incident, he said, Wind power is one of the safest forms of energy generation, and millions of people around the world live and work near wind farms without issue. This type of incident is extremely rare and there were no injuries. We are working closely with our member companies and are confident the situation will be resolved expeditiously.

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Offshore wind development faces mixed progress in the Northeast – Environmental Health News

Posted: at 4:59 pm

A broken turbine blade in Massachusetts, a new wind project in New York, and New Jersey research illustrate the mixed progress in the Northeasts offshore wind industry.

Wayne Parry reports for The Associated Press.

In short:

Key quote:

Were making progress in the debris recovery efforts and mobilizing even more resources on the island to hasten the cleanup as quickly as possible.

Klaus Moeller, CEO of Vineyard Wind

Why this matters:

Offshore wind farms are celebrated for their potential to provide vast amounts of clean energy, significantly reducing our reliance on fossil fuels. However, the collapse of a turbine blade raises questions about the structural integrity of these massive installations. Ensuring the durability and safety of wind turbines is paramount, not just for worker safety, but also to prevent environmental harm.

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Northeast Offshore Report- July 19, 2024 – On The Water

Posted: at 4:59 pm

In a tournament-heavy week across the Mid-Atlantic region, yellowfin and bigeye tuna, along with white marlin, have been the main draw for anglers making the run to places like Hudson or Wilmington Canyon. Trolling ballyhoo has been the key to success for tuna along the edge, but the fishing hasnt exactly been lights out, and golden and blueline tilefish continue to save trips. High winds and high seas hampered the tuna fishing earlier this week, but as things settled down, white marlin put on the feed bag in the canyons and a mid-shore school bluefin jig bite developed off New Jersey and Long Island due to a large mass of sand eels.

Meanwhile in southern New England, the bluefin bite has been slow with only some small, undersize bluefin. But further north, fishing is good on Jeffreys Ledge despite rampant shark activity, and bluefin are really beginning to fill in around the northern end of Stellwagen and Middle Bank. The mackerel have thinned out a bit, and those bluefin have moved inside Isles of Shoals to feed on bunker in 30 to 50 feet of water, where theyre being caught on the troll and with poppers.

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The trolling bite exploded for bigeye tuna in Wilmington Canyon early in the week and while it didnt remain hot for long, it was good enough for one boat to bring in a 191-pound bigeye to win the 37th Annual Ocean City Tuna Tournament last Sunday. A few of the fish were taken on spreader bars, but most were caught by trolling skirted ballyhoo. On a similar note, just north in Atlantic City, NJ, a 193-pound bigeye was brought back to the dock this week.

More recently, a few bluefin tuna have been taken over inshore lumps in the 15- to 30-fathom range. And while some large mahi were taken in the Jimmy Johnson Quest for the Ring Tourney in NJ, chicken mahi are beginning to show up on floating structure and over mid-shore reefs. There are enough of them around that even bottom fishing party boats are getting in on the action by casting jigs toward mats of grass and flotsam on the surface.

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Yellowfin and bigeye tuna were taken on trolled ballyhoo in the canyons this week when conditions permitted a safe run. Hudson Canyon has some big yellowfin with a mixture of white and blue marlin. Meanwhile, the mid-shore grounds hosted a bite of school bluefin and big yellowfin tuna that showed a preference for Nomad jigs and UVT jigs in 90 to 160 feet of water; a few yellowfin were even taken on poppers. According to Captain Adrian Moeller of Rockfish Charters those yellowfin have mostly moved off the mid-shore grounds now, but large sand eels are keeping school bluefin well fed.

For boats running out of Ocean City, NJ, during the Jimmy Johnson Quest for The Ring Championship Fishing Week, white marlin have been the most bountiful; at this time, 80 of the 113 tournament catch entries are white marlin, with the largest weighing in at 63 pounds.

Click here to view live tournament scores

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There are reports of bluefin as close to home as Ipswich Bay where theyre feeding on herring, mackerel, and pogies. The fish are beginning to fill in around the northern end of Stellwagen and Middle Bank, and there are some tuna being caught on south end of the bank and Peaked Hill Bar.

There are still tuna around Jeffreys Ledge where both casting at feeds and trolling have been successful; however, sharks havemoved in thick to collect their tax.

To the south, white marlin have been spotted in the shipping lanes about 20 miles south of the Dump, and small school bluefin remain available with some commercial-size giants around, but legal rec. fish have been tougher to come by. Captain Larry Backman of the Skipjack in Falmouth said his best guess for bluefin would be to fish the 30-fathom line from Butterfish Hole to Tuna Ridge.

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Northeast Offshore Report- July 19, 2024 - On The Water

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