PETITION TO IMMEDIATELY SUSPEND, REVIEW AND REVOKE FEDERAL AUTHORIZATIONS AND ONGOING PERMITTING PROCESSES IN CONNECTION WITH THE ALLE-CATT WIND PROJECT IN WESTERN NEW YORK AND TO ADDRESS CONSTITUTIONAL ISSUES Dear Attorney General Bondi, Secretaries Wright and Burgum, Administrators Zeldin and Rocheleau, and Biologist Leput and Physical Scientist Rowley: On behalf of the Coalition of Concerned Citizens, an active party in the state siting proceeding reviewing this wind farm proposal, we hereby submit this letter Petition requesting that your respective agencies . . .
https://www.wind-watch.org/documents/petitions-to-suspend-review-and-revoke-federal-authorizations-and-ongoing-permitting-for-alle-catt-wind-project/
Industrial Wind Energy Quote
“Comparing 425 ft. tall wind turbines to power line poles demonstrates the utter stupidity and arrogance of the speaker. I have never seen a power pole move. They just stand there. The turbines have blades that look like knives slashing at the sky (and at whatever hapless creature that may be in the air space). A video with several in motion in the same scene gives the impression of violent chaos. They are not like serene, graceful ballerinas. At the very least, your eye is naturally drawn to them by their motion that resembles something waving its arms to get your attention. We don’t want to see them. We don’t want to look at them; but it is impossible to ignore them.” —Joan Kalso, Mich.
https://www.wind-watch.org/quotes.php?t=200
https://www.wind-watch.org/quotes.php?t=200
Minimizing aviation lighting duration reduces bat attraction to wind turbines #DEU
Abstract: Wind turbines negatively affect bats through mortality, which can be exacerbated by attraction behaviours, and loss of habitat use caused by avoidance behaviours. However, potential mechanisms driving bat responses to wind turbines are still poorly understood. This is especially true of red aviation lighting, designed to prevent aircraft collisions and implemented in many countries, that could be perceived by bats from a long distance and lead to a response at a large spatial scale. We assessed the role of . . .
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
Theoretical upper limit for offshore wind energy extraction
[Abstract] Offshore wind energy is key to energy transition, but its true potential is often overstated. As wind farms become larger and denser, they change the atmospheric boundary layer, reaching up to the strong geostrophic winds a few kilometers above the surface. Energy extraction depends on the vertical transfer of momentum from these high-altitude winds down to the turbines, which sets a physical ceiling on how much energy can harvested. A closed-form analytical model, validated against more than 420 years . . .
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
Capitalisation of onshore wind turbines on property prices in Sweden: The need to compensate for negative externalities #SWE
Abstract: Due to, for example, disturbing sound and deteriorated scenery, wind turbines might constitute a negative externality. By using a revealed preference method, we examine the impact of onshore wind turbines on property values in Sweden, analysing over 600,000 real estate transactions from 2005 to 2018. We find that wind turbines are built in areas with lower prices in general (as they are built outside population centres), that property values start declining when a building process is started (due to . . .
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
Industrial Wind Energy Quote
“Promoters of the wind energy craze, absentee landowners, and a few locals hoping for a windfall are about to destroy the soul of the Flint Hills.” —Michael Stubbs, Kan.
https://www.wind-watch.org/quotes.php?t=212
https://www.wind-watch.org/quotes.php?t=212
Petitions to suspend, review, and revoke federal authorizations and ongoing permitting for Alle Catt wind project #NY #USA
PETITION TO IMMEDIATELY SUSPEND, REVIEW AND REVOKE FEDERAL AUTHORIZATIONS AND ONGOING PERMITTING PROCESSES IN CONNECTION WITH THE ALLE-CATT WIND PROJECT IN WESTERN NEW YORK AND TO ADDRESS CONSTITUTIONAL ISSUES Dear Attorney General Bondi, Secretaries Wright and Burgum, Administrators Zeldin and Rocheleau, and Biologist Leput and Physical Scientist Rowley: On behalf of the Coalition of Concerned Citizens, an active party in the state siting proceeding reviewing this wind farm proposal, we hereby submit this letter Petition requesting that your respective agencies . . .
https://www.wind-watch.org/documents/petitions-to-suspend-review-and-revoke-federal-authorizations-and-ongoing-permitting-for-alle-catt-wind-project/
https://www.wind-watch.org/documents/petitions-to-suspend-review-and-revoke-federal-authorizations-and-ongoing-permitting-for-alle-catt-wind-project/
Bird and bat mortality at wind farms in South America: Lessons from monitoring and mitigation practices in Chile #CHL
Highlights: Nationwide assessment of bird and bat mortality at 40 wind farms in Chile. Andean condor was the only threatened species detected, with nine fatalities. Mortality patterns vary with environmental and turbine characteristics. Monitoring protocols were often inconsistent and rarely bias-corrected. Nearly half of projects implemented no mitigation measures during operation. Abstract: Wind energy can help mitigate global CO₂ emissions; however, it also has adverse effects on biodiversity, particularly through collision-related mortality among flying vertebrates. While these impacts have been . . .
https://www.wind-watch.org/documents/bird-and-bat-mortality-at-wind-farms-in-south-america-lessons-from-monitoring-and-mitigation-practices-in-chile/
https://www.wind-watch.org/documents/bird-and-bat-mortality-at-wind-farms-in-south-america-lessons-from-monitoring-and-mitigation-practices-in-chile/
Industrial Wind Energy Quote
“The first glimpse of the (Weymart, Pa., Wind Farm) turbines from State Route 6 presents a surreal image like something from a Road Warrior movie.” —Tom Vanesky
https://www.wind-watch.org/quotes.php?t=223
https://www.wind-watch.org/quotes.php?t=223
Industrial Wind Energy Quote
“As the share of the energy mix provided by renewables has risen, electricity prices have tended to increase. That’s because wind and solar power are intermittent. Since storing energy in batteries is uneconomic, traditional sources of power are still needed as backup.” —Edward Chancellor, Reuters, February 28, 2025
https://www.wind-watch.org/quotes.php?t=145
https://www.wind-watch.org/quotes.php?t=145
Bird and bat mortality at wind farms in South America: Lessons from monitoring and mitigation practices in Chile #CHL
Highlights: Nationwide assessment of bird and bat mortality at 40 wind farms in Chile. Andean condor was the only threatened species detected, with nine fatalities. Mortality patterns vary with environmental and turbine characteristics. Monitoring protocols were often inconsistent and rarely bias-corrected. Nearly half of projects implemented no mitigation measures during operation. Abstract: Wind energy can help mitigate global CO₂ emissions; however, it also has adverse effects on biodiversity, particularly through collision-related mortality among flying vertebrates. While these impacts have been . . .
https://www.wind-watch.org/documents/bird-and-bat-mortality-at-wind-farms-in-south-america-lessons-from-monitoring-and-mitigation-practices-in-chile/
https://www.wind-watch.org/documents/bird-and-bat-mortality-at-wind-farms-in-south-america-lessons-from-monitoring-and-mitigation-practices-in-chile/
Industrial Wind Energy Quote
“Rapidly reducing, and then increasing, fossil generation to follow renewable generation requires that fossil units operate in a non-optimized manner. The heat rate is degraded and the air quality control equipment is negatively impacted leading to increased emissions.” —National Energy Technology Laboratory, “Impact of Load Following on Power Plant Cost and Performance”, Oct. 1, 2012
https://www.wind-watch.org/quotes.php?t=98
https://www.wind-watch.org/quotes.php?t=98
Industrial Wind Energy Quote
“We’re talking about serious stresses because the turbines turn at around 300 km per hour [tip speed] during rainy weather and it is incredibly difficult to find material that can handle this kind of punishment.” —Jakob Ilsted Bech, Technical University of Denmark, Copenhagen Post, Nov. 2, 2018
https://www.wind-watch.org/quotes.php?t=138
https://www.wind-watch.org/quotes.php?t=138
Industrial Wind Energy Quote
“On an annual basis, we can be confident about how much wind energy will be produced, but on an hour-by-hour basis we haven’t a clue.” —Gareth Brett, CEO, Highview Power Storage, The Sunday Times, Oct. 31, 2010
https://www.wind-watch.org/quotes.php?t=162
https://www.wind-watch.org/quotes.php?t=162
Industrial Wind Energy Quote
“We feel strongly that industrial wind is a false solution to climate change, and remain committed to defending Maine’s mountain forests as a carbon-sink and as habitat for rare and endangered species.” —Jessie Dowling, Maine Earth First
https://www.wind-watch.org/quotes.php?t=37
https://www.wind-watch.org/quotes.php?t=37
Wake-induced variations in noise levels and amplitude modulation for two interacting wind turbines
[Abstract] The influence of turbine–turbine interactions on sound propagation is investigated using numerical simulations. Three configurations are examined: turbines aligned downstream of each other, placed side by side, and arranged in a staggered pattern. The simulation framework combines large-eddy simulations for aerodynamic interactions, an aeroacoustic source model to simulate turbine sound emission, and parabolic equation methods for sound propagation. When a second turbine is positioned directly downstream, wake-induced flow focusing enhances sound pressure levels (SPL) and amplitude modulation (AM) by . . .
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
Industrial Wind Energy Quote
“The cumulative impacts on bat populations from proposed and/or constructed wind farm developments, especially in the eastern United States, may lead to further population declines, placing multiple bat populations at serious risk of extinction.” —Thomas Kunz, Director, Center for Ecology and Conservation Biology, Boston University
https://www.wind-watch.org/quotes.php?t=190
https://www.wind-watch.org/quotes.php?t=190
Industrial Wind Energy Quote
“Grid-integration measures for variable supply, such as the stand-by operation of fossil fuel power plants, grid expansion, demand-response and energy storage, result in extra resource requirements and environmental impacts.” —Edgar Hertwich et al., Proceedings of the National Academy of Sciences, Oct. 6, 2014
https://www.wind-watch.org/quotes.php?t=93
https://www.wind-watch.org/quotes.php?t=93
Impacts of wind turbines on the endangered Southern Brolga #AUS
Managing the biodiversity impacts of renewable energy – Victoria Department of Energy, Environment and Climate Action: Submission 24 Inquiry into Community Consultation Practices – Legislative Council Environment and Planning Committee, Parliament of Victoria: Submission 115 Select Committee on Information Integrity on Climate Change and Energy – Senate of Victoria: Submission 30 Summary: The Victorian government and its environment department, DEECA, are preparing to act against the interests of the Brolga by narrowing wetland buffers and reducing other protection standards. The . . .
https://www.wind-watch.org/documents/impacts-of-wind-turbines-on-the-endangered-southern-brolga/
https://www.wind-watch.org/documents/impacts-of-wind-turbines-on-the-endangered-southern-brolga/
Industrial Wind Energy Quote
“Don’t get the idea that I’ve turned green. My business is making money, and I think this is going to make a lot of money.” —T. Boone Pickens, The Guardian (U.K.), Apr. 14, 2008
https://www.wind-watch.org/quotes.php?t=123
https://www.wind-watch.org/quotes.php?t=123
Impacts of wind turbines on the endangered Southern Brolga #AUS
Managing the biodiversity impacts of renewable energy – Victoria Department of Energy, Environment and Climate Action: Submission 24 Inquiry into Community Consultation Practices – Legislative Council Environment and Planning Committee, Parliament of Victoria: Submission 115 Select Committee on Information Integrity on Climate Change and Energy – Senate of Victoria: Submission 30 Summary: The Victorian government and its environment department, DEECA, are preparing to act against the interests of the Brolga by narrowing wetland buffers and reducing other protection standards. The . . .
https://www.wind-watch.org/documents/impacts-of-wind-turbines-on-the-endangered-southern-brolga/
https://www.wind-watch.org/documents/impacts-of-wind-turbines-on-the-endangered-southern-brolga/
Characteristic noise of offshore wind turbine impacts the behavior and muscle physiology of sea cucumber Apostichopus japonicus #CHN
Abstract: Sea cucumbers play a crucial role in maintaining ecological balance through their unique behaviors and physiological functions. However, the noise from offshore wind turbines disrupts the habitat environment of the sea cucumber, potentially altering their behavior and physiology. Nevertheless, limited research exists on how noise from offshore wind turbines affects the sea cucumbers. In our study, we explored the effects of specific wind turbine noise frequencies on the behavior and muscle metabolism of sea cucumbers through four experimental groups: . . .
https://www.wind-watch.org/documents/characteristic-noise-of-offshore-wind-turbine-impacts-the-behavior-and-muscle-physiology-of-sea-cucumber-apostichopus-japonicus/
https://www.wind-watch.org/documents/characteristic-noise-of-offshore-wind-turbine-impacts-the-behavior-and-muscle-physiology-of-sea-cucumber-apostichopus-japonicus/
Industrial Wind Energy Quote
“Energy projects in Irasburg must proceed based on the principles of respect for the environment, sound economics and regard for community values. Because industrial-scale wind turbines on the town’s ridgelines do not meet all of these criteria, the town of Irasburg opposes their development.” —David Warner, Selectboard Chair, Irasburg, Vt.
https://www.wind-watch.org/quotes.php?t=198
https://www.wind-watch.org/quotes.php?t=198
Sea surface warming and ocean-to-atmosphere feedback driven by large-scale offshore wind farms under seasonally stratified conditions #USA
Abstract: Offshore wind farms may induce changes in the upper ocean and near-surface atmosphere through coupled ocean-atmosphere feedbacks. Yet, the role of air-sea interactions mediated by offshore wind farms remains poorly understood. Using fully coupled ocean-atmosphere-wave model simulations for seasonally stratified conditions along the US East Coast, we show that simulated cumulative reductions in wind stress due to large-scale wind farm clusters lead to sea surface warming of 0.3° to 0.4°C and a shallower mixed layer. This warming drives upward . . .
https://www.wind-watch.org/documents/sea-surface-warming-and-ocean-to-atmosphere-feedback-driven-by-large-scale-offshore-wind-farms-under-seasonally-stratified-conditions/
https://www.wind-watch.org/documents/sea-surface-warming-and-ocean-to-atmosphere-feedback-driven-by-large-scale-offshore-wind-farms-under-seasonally-stratified-conditions/
Industrial Wind Energy Quote
“If people tell the public service commission they want all-renewable energy, then we’ll give them that, but not before we warn them that it’s going to cost an arm and a leg.” —Duane Schrader, Louisville Gas & Electric trading manager, “Power Switch,” Carleton College Voice, Fall 2018
https://www.wind-watch.org/quotes.php?t=57
https://www.wind-watch.org/quotes.php?t=57
Industrial Wind Energy Quote
“Wind farms impact local residences and wildlife through sound emissions, shadow flicker, visual impact, and encroachment on the habitats of birds, bats, and other species.” —Jonathan Rogers, “Optimal strategies for wind turbine environmental curtailment”, Wind Energy, Feb. 12, 2020
https://www.wind-watch.org/quotes.php?t=19
https://www.wind-watch.org/quotes.php?t=19
Industrial Wind Energy Quote
“A solution that is meant to solve one problem by creating other problems is not a real solution. Certainly so when the potential of wind energy in Israel is relatively negligible compared to the potential for harm to nature, which is high.” —Tamar Zandberg, Environmental Protection Minister, Israel
https://www.wind-watch.org/quotes.php?t=6
https://www.wind-watch.org/quotes.php?t=6
Minimizing aviation lighting duration reduces bat attraction to wind turbines #DEU
Abstract: Wind turbines negatively affect bats through mortality, which can be exacerbated by attraction behaviours, and loss of habitat use caused by avoidance behaviours. However, potential mechanisms driving bat responses to wind turbines are still poorly understood. This is especially true of red aviation lighting, designed to prevent aircraft collisions and implemented in many countries, that could be perceived by bats from a long distance and lead to a response at a large spatial scale. We assessed the role of . . .
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
Theoretical upper limit for offshore wind energy extraction
[Abstract] Offshore wind energy is key to energy transition, but its true potential is often overstated. As wind farms become larger and denser, they change the atmospheric boundary layer, reaching up to the strong geostrophic winds a few kilometers above the surface. Energy extraction depends on the vertical transfer of momentum from these high-altitude winds down to the turbines, which sets a physical ceiling on how much energy can harvested. A closed-form analytical model, validated against more than 420 years . . .
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
Capitalisation of onshore wind turbines on property prices in Sweden: The need to compensate for negative externalities #SWE
Abstract: Due to, for example, disturbing sound and deteriorated scenery, wind turbines might constitute a negative externality. By using a revealed preference method, we examine the impact of onshore wind turbines on property values in Sweden, analysing over 600,000 real estate transactions from 2005 to 2018. We find that wind turbines are built in areas with lower prices in general (as they are built outside population centres), that property values start declining when a building process is started (due to . . .
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
Industrial Wind Energy Quote
“My family and my self’s lives have been completely devastated and turned upside down by the erection of 27 giant wind monsters in every direction from our home by the Wind Capital Group and Tom Carnahan, as close as 1500 feet from our home. They surround us. They keep us from sleeping at night and drive us crazy by day, as I try to care for our World Class AQHA and APHA horses. They’ve ruined the equity in our farm that took us 15 hard years to create. They’ve ruined the marketability of our farm, not that we ever even considered selling, or moving. Now we have no choice. We just bought a house in town, and will be, regrettably, abandoning our precious home.” —Charlie Porter, King City, Missouri
https://www.wind-watch.org/quotes.php?t=77
https://www.wind-watch.org/quotes.php?t=77
Industrial Wind Energy Quote
“Franchement, quand je survole certains pays européens [les éoliennes] ne donne pas envie. (Frankly, when I fly over some European countries, their turbines don’t fill me with envy.)” —Nicolas Sarkozy, President of France, Oct. 25, 2007
https://www.wind-watch.org/quotes.php?t=107
https://www.wind-watch.org/quotes.php?t=107
Minimizing aviation lighting duration reduces bat attraction to wind turbines #DEU
Abstract: Wind turbines negatively affect bats through mortality, which can be exacerbated by attraction behaviours, and loss of habitat use caused by avoidance behaviours. However, potential mechanisms driving bat responses to wind turbines are still poorly understood. This is especially true of red aviation lighting, designed to prevent aircraft collisions and implemented in many countries, that could be perceived by bats from a long distance and lead to a response at a large spatial scale. We assessed the role of . . .
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
https://www.wind-watch.org/documents/minimizing-aviation-lighting-duration-reduces-bat-attraction-to-wind-turbines/
Theoretical upper limit for offshore wind energy extraction
[Abstract] Offshore wind energy is key to energy transition, but its true potential is often overstated. As wind farms become larger and denser, they change the atmospheric boundary layer, reaching up to the strong geostrophic winds a few kilometers above the surface. Energy extraction depends on the vertical transfer of momentum from these high-altitude winds down to the turbines, which sets a physical ceiling on how much energy can harvested. A closed-form analytical model, validated against more than 420 years . . .
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
https://www.wind-watch.org/documents/theoretical-upper-limit-for-offshore-wind-energy-extraction/
Capitalisation of onshore wind turbines on property prices in Sweden: The need to compensate for negative externalities #SWE
Abstract: Due to, for example, disturbing sound and deteriorated scenery, wind turbines might constitute a negative externality. By using a revealed preference method, we examine the impact of onshore wind turbines on property values in Sweden, analysing over 600,000 real estate transactions from 2005 to 2018. We find that wind turbines are built in areas with lower prices in general (as they are built outside population centres), that property values start declining when a building process is started (due to . . .
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
https://www.wind-watch.org/documents/capitalisation-of-onshore-wind-turbines-on-property-prices-in-sweden-the-need-to-compensate-for-negative-externalities/
Industrial Wind Energy Quote
“We would ask the Governor how he expects the 4th smallest town, in the 49th smallest state, to advocate for ourselves, against a multi-national corporation with more than 40 billion dollars in revenue.” —Mary Boyer, Selectboard Chair, Windham, Vt., July 11, 2012
https://www.wind-watch.org/quotes.php?t=61
https://www.wind-watch.org/quotes.php?t=61
Industrial Wind Energy Quote
“It is time to give serious consideration to the possibility that the “greater good” to be had from grid-connected wind farms is not only minimal, but that it is indeed likely to be non-existent.” —Paul Miskelly, Acoustics Australia, August 2013
https://www.wind-watch.org/quotes.php?t=51
https://www.wind-watch.org/quotes.php?t=51
Industrial Wind Energy Quote
“It has been said that with all power comes sacrifice and problems. The problem is, my family and other families are the sacrifice.” —Luann Therrien, Apr. 24, 2013, testimony to Vt. Senate Committee for Health and Welfare
https://www.wind-watch.org/quotes.php?t=78
https://www.wind-watch.org/quotes.php?t=78
Industrial Wind Energy Quote
“The larger the share of wind power in a particular grid, the more standby power will have to be available in that grid.” —World Wind Energy Association
https://www.wind-watch.org/quotes.php?t=232
https://www.wind-watch.org/quotes.php?t=232
Wake-induced variations in noise levels and amplitude modulation for two interacting wind turbines
[Abstract] The influence of turbine–turbine interactions on sound propagation is investigated using numerical simulations. Three configurations are examined: turbines aligned downstream of each other, placed side by side, and arranged in a staggered pattern. The simulation framework combines large-eddy simulations for aerodynamic interactions, an aeroacoustic source model to simulate turbine sound emission, and parabolic equation methods for sound propagation. When a second turbine is positioned directly downstream, wake-induced flow focusing enhances sound pressure levels (SPL) and amplitude modulation (AM) by . . .
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
Industrial Wind Energy Quote
“It’s not a question of doing the best thing for the environment — the best thing for the environment is for people to stop using vast amounts of energy.” —Mike Hulme, Windfarm Wars, BBC2
https://www.wind-watch.org/quotes.php?t=59
https://www.wind-watch.org/quotes.php?t=59
Industrial Wind Energy Quote
“And all over the countryside, he knew, on every crest and hill, where once the hedges had interlaced, and cottages, churches, inns, and farmhouses had nestled among their trees, wind wheels ... like vast advertisements, gaunt and distinctive symbols of the new age, cast their whirling shadows and stored incessantly the energy that flowed away incessantly through all the arteries of the city. ... The great circular shapes of complaining wind-wheels blotted out the heavens ...” —H.G. Wells, “A Story of the Days To Come” (1897)
https://www.wind-watch.org/quotes.php?t=85
https://www.wind-watch.org/quotes.php?t=85
Wake-induced variations in noise levels and amplitude modulation for two interacting wind turbines
[Abstract] The influence of turbine–turbine interactions on sound propagation is investigated using numerical simulations. Three configurations are examined: turbines aligned downstream of each other, placed side by side, and arranged in a staggered pattern. The simulation framework combines large-eddy simulations for aerodynamic interactions, an aeroacoustic source model to simulate turbine sound emission, and parabolic equation methods for sound propagation. When a second turbine is positioned directly downstream, wake-induced flow focusing enhances sound pressure levels (SPL) and amplitude modulation (AM) by . . .
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
https://www.wind-watch.org/documents/wake-induced-variations-in-noise-levels-and-amplitude-modulation-for-two-interacting-wind-turbines/
Erfassung der nordwestlichen deutschen AWZ im Herbst #DEU
[Bird and marine mammal surveys in German North Sea zones designated for offshore windpower development – The survey flights (September 9 and 29, 2025) were carried out by the umbrella organization of German avifaunists (DDA) as part of the marine biodiversity monitoring of the Federal Agency for Nature Conservation (BfN).] Die Flüge wurden vom Dachverband Deutscher Avifaunisten e.V. (DDA) im Rahmen des Marinen Biodiversitätsmonitorings des Bundesamtes für Naturschutz (BfN) durchgeführt. Bericht: Volker Dierschke, Kai Borkenhagen Bedingungen / Weter: 9.9. Wenig Wind . . .
https://www.wind-watch.org/documents/erfassung-der-nordwestlichen-deutschen-awz-im-herbst/
https://www.wind-watch.org/documents/erfassung-der-nordwestlichen-deutschen-awz-im-herbst/
Industrial Wind Energy Quote
“Wind and solar generation require at least 10 times as much land per unit of power produced than coal- or natural gas–fired power plants, including land disturbed to produce and transport the fossil fuels [and not including land disturbed to produce and transport materials to manufacture and maintain wind and solar facilities —NWW].” —Samantha Gross, Brookings Institution, Renewables, land use, and local opposition in the United States
https://www.wind-watch.org/quotes.php?t=187
https://www.wind-watch.org/quotes.php?t=187
Characteristic noise of offshore wind turbine impacts the behavior and muscle physiology of sea cucumber Apostichopus japonicus #CHN
Abstract: Sea cucumbers play a crucial role in maintaining ecological balance through their unique behaviors and physiological functions. However, the noise from offshore wind turbines disrupts the habitat environment of the sea cucumber, potentially altering their behavior and physiology. Nevertheless, limited research exists on how noise from offshore wind turbines affects the sea cucumbers. In our study, we explored the effects of specific wind turbine noise frequencies on the behavior and muscle metabolism of sea cucumbers through four experimental groups: . . .
https://www.wind-watch.org/documents/characteristic-noise-of-offshore-wind-turbine-impacts-the-behavior-and-muscle-physiology-of-sea-cucumber-apostichopus-japonicus/
https://www.wind-watch.org/documents/characteristic-noise-of-offshore-wind-turbine-impacts-the-behavior-and-muscle-physiology-of-sea-cucumber-apostichopus-japonicus/
Industrial Wind Energy Quote
“If it’s all in the name of saving the planet then you’d think they’d try and look after the bits that’s left, but they've done the exact opposite.” —Marvin Hutchinson, The Shetland Times, July 5, 2024
https://www.wind-watch.org/quotes.php?t=7
https://www.wind-watch.org/quotes.php?t=7
Sea surface warming and ocean-to-atmosphere feedback driven by large-scale offshore wind farms under seasonally stratified conditions #USA
Abstract: Offshore wind farms may induce changes in the upper ocean and near-surface atmosphere through coupled ocean-atmosphere feedbacks. Yet, the role of air-sea interactions mediated by offshore wind farms remains poorly understood. Using fully coupled ocean-atmosphere-wave model simulations for seasonally stratified conditions along the US East Coast, we show that simulated cumulative reductions in wind stress due to large-scale wind farm clusters lead to sea surface warming of 0.3° to 0.4°C and a shallower mixed layer. This warming drives upward . . .
https://www.wind-watch.org/documents/sea-surface-warming-and-ocean-to-atmosphere-feedback-driven-by-large-scale-offshore-wind-farms-under-seasonally-stratified-conditions/
https://www.wind-watch.org/documents/sea-surface-warming-and-ocean-to-atmosphere-feedback-driven-by-large-scale-offshore-wind-farms-under-seasonally-stratified-conditions/
Wind turbine noise annoyance – an interdisciplinary three-year field study #DEU
Abstract: Concerns have been raised about the effects of wind turbine (WT) sounds on the well-being of residents. Based on stress psychological models noise annoyance is an indicator connected to well-being. Still there is a lack of interdisciplinary studies observing the impact of noise annoyance on residents over an extended time frame. To understand annoying situations more precisely than previously possible, in a three-year investigation, we analyzed annoyance reports by residents with simultaneous measurements of acoustics, ground motions as well . . .
https://www.wind-watch.org/documents/wind-turbine-noise-annoyance-an-interdisciplinary-three-year-field-study/
https://www.wind-watch.org/documents/wind-turbine-noise-annoyance-an-interdisciplinary-three-year-field-study/
Anthropogenic noise triggers mortality and molecular stress in the copper-blooded marine invertebrate: The horseshoe crab (Tachypleus tridentatus)
Highlights: Noise causes dose-dependent mortality and behavioral changes in Tachypleus tridentatus. Acoustic stress induces oxidative damage and disrupts antioxidant defenses. Heat shock proteins and stress pathways activate under noise exposure. α-Actinin is a stable reference gene for gene expression studies under noise stress. This study reveals underwater noise as a significant emerging pollutant threatening horseshoe crab survival and health. Abstract: The rapid expansion of offshore wind farms to meet clean energy demands has raised concerns about the effects of anthropogenic . . .
https://www.wind-watch.org/documents/anthropogenic-noise-triggers-mortality-and-molecular-stress-in-the-copper-blooded-marine-invertebrate-the-horseshoe-crab-tachypleus-tridentatus/
https://www.wind-watch.org/documents/anthropogenic-noise-triggers-mortality-and-molecular-stress-in-the-copper-blooded-marine-invertebrate-the-horseshoe-crab-tachypleus-tridentatus/
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