#ozone — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ozone, aggregated by home.social.
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https://www.europesays.com/fr/962773/ Canicule : Porter un masque est-il utile pour se protéger de la pollution à l’ozone ? #Actualité #Actualités #Airparif #anses #cycliste #FR #France #IleDeFrance #News #ozone #Paris #planète #Pollution #PollutionDeL'air #RépubliqueFrançaise #Santé #Société #Vélo
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Saint-Étienne : fin de l’alerte à la pollution de l’air, les restrictions levées
Après deux journées de restrictions, l’alerte à la pollution de l’air est levée dans le bassin stéphanois. Les…
#SaintEtienne #FR #France #Actu #News #Europe #EU #Saint-Étienne #actu #Actualités #Atmo #Auvergne-Rhône-Alpes #bassinstéphanois #europe #Loire #mesure #ozone #Pollution #préfecture #Républiquefrançaise #restrictions #saint-étienne #vitesse
https://www.europesays.com/fr/961710/ -
https://www.europesays.com/fr/961710/ Saint-Étienne : fin de l’alerte à la pollution de l’air, les restrictions levées #actu #Actualités #Atmo #AuvergneRhôneAlpes #BassinStéphanois #EU #europe #FR #France #Loire #mesure #News #ozone #Pollution #préfecture #RépubliqueFrançaise #restrictions #Saintétienne #SaintÉtienne #vitesse
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https://www.europesays.com/be-fr/112980/ Vers un retour de la légendaire 2 CV ? Le groupe Stellantis envisage de relancer la production de la mythique automobile #30 #auto #BE #BEFr #Belgique #Belgium #bruxelles #Business #carbone #CIRCULATION #co #co2 #conduire #Contrôle #Économie #Economy #environnement #Jette #MOBILITE #ozone #parking #permis #procès #radar #rue #securite #stationnement #tansport #ville #vitesse #voiture #zone
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https://www.europesays.com/be-fr/111776/ Voici le premier modèle Alpina par BMW, qui veut en faire sa nouvelle signature dans l’univers du luxe #30 #auto #BE #BEFr #Belgique #Belgium #bruxelles #Business #carbone #CIRCULATION #co #co2 #conduire #Contrôle #Économie #Economy #environnement #Jette #MOBILITE #ozone #parking #permis #procès #radar #rue #securite #stationnement #tansport #ville #vitesse #voiture #zone
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https://www.europesays.com/be-fr/98392/ Bugatti va voler de ses propres ailes #2025 #auto #BE #BEFr #Belgique #Belgium #bruxelles #Business #carbone #carburant #climat #co #co2 #constructeur #ecologie #Économie #Economy #electricité #electrique #energie #environnement #exposition #Foire #heizel #marque #MateRimac #moteur #ozone #parking #planète #presentation #rimac #salon #sportive #transport #vehicule #voiture
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https://www.europesays.com/ie/463354/ Smog in Phoenix and Salt Lake City? The E.P.A. Is Blaming Asia. #AirPollution #arizona #DonaldJ #Éire #Environment #EnvironmentalProtectionAgency #FarEast #FuelEmissions(Transportation) #IE #Ireland #LeeM #Mexico #Ozone #Phoenix(Ariz) #RespiratoryDiseases #SaltLakeCity(Utah) #Science #SouthAndSoutheastAsiaAndPacificAreas #trump #UnitedStatesPoliticsAndGovernment #UrbanAreas #Utah #Wildfires #Zeldin
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Antarctic Ozone Hole Maximum Area, 1979-2025
#Antarctic #AtmosphericChemistry/OxygenCompounds #OzoneHole #ozone
⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=4&user=OptimusPrimeBot&ilshowall=1&offset=20260430125608
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https://www.europesays.com/be-fr/89578/ Ces nouveautés présentées au Salon de Pékin vont changer votre regard sur les voitures chinoises ! #astara #auto #Autonomie #batterie #BE #BEFr #Belgique #Belgium #Business #cable #carbone #climat #co #co2 #ecologie #Économie #Economy #electricité #electrique #energie #environnement #mg #ozone #parking #planète #prise #Technologie #transport #vehicule #voiture #volt #watt
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https://www.europesays.com/dk/69162/ Global ozone and climate experts meet in Brussels under Montreal Protocol #Belgium #Brussels #CarbonNeutrality #ClimateChangePolicy #FluorinatedGas #GreenhouseGas #hydrofluorocarbons #ozone #ReductionOfGasEmissions #StratosphericPollution
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https://www.europesays.com/be/13078/ Global ozone and climate experts meet in Brussels under Montreal Protocol #Brussels #CarbonNeutrality #ClimateChangePolicy #FluorinatedGas #GreenhouseGas #hydrofluorocarbons #ozone #ReductionOfGasEmissions #StratosphericPollution
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Il y a 13 ans : Cinq docteurs dans le viseur d'une enquête sur le dopage https://www.cyclisme-dopage.com/actualite/2013-04-24-rtl-be.htm #cyclisme #dopage #Médecin #Ozone #TomMeeusen #cyclocross
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Il y a 13 ans : Cinq docteurs dans le viseur d'une enquête sur le dopage https://www.cyclisme-dopage.com/actualite/2013-04-24-rtl-be.htm #cyclisme #dopage #Médecin #Ozone #TomMeeusen #cyclocross
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Il y a 13 ans : Cinq docteurs dans le viseur d'une enquête sur le dopage https://www.cyclisme-dopage.com/actualite/2013-04-24-rtl-be.htm #cyclisme #dopage #Médecin #Ozone #TomMeeusen #cyclocross
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https://www.europesays.com/be-fr/83608/ Fin des zones à faibles émissions (ZFE) en France : l’interdiction des véhicules polluants encore valable plusieurs semaines minimum ! #auto #BE #BEFr #Belgique #Belgium #carbone #CIRCULATION #co #co2 #conduire #environnement #International #MOBILITE #normes #ozone #panneau #permis #pollution #restriction #rouler #route #securite #signalisation #stib #terminus #traffic #Tram #transport #vehicule #vitesse #voiture #WorldNews #zero #zone
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"Industrial chemical leaks could push ozone layer recovery back by 7 years"
#Ozone #Environment #Emissions
https://phys.org/news/2026-04-industrial-chemical-leaks-ozone-layer.html
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Il y a 59 ans : Quand Raphaël Géminiani découvrait l'ozone https://www.cyclisme-dopage.com/dossierdefond/1967-04-20-lemiroirdessports.htm #cyclisme #dopage #Ozone #RaphaëlGéminiani #JacquesAnquetil
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Il y a 59 ans : Quand Raphaël Géminiani découvrait l'ozone https://www.cyclisme-dopage.com/dossierdefond/1967-04-20-lemiroirdessports.htm #cyclisme #dopage #Ozone #RaphaëlGéminiani #JacquesAnquetil
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Il y a 59 ans : Quand Raphaël Géminiani découvrait l'ozone https://www.cyclisme-dopage.com/dossierdefond/1967-04-20-lemiroirdessports.htm #cyclisme #dopage #Ozone #RaphaëlGéminiani #JacquesAnquetil
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Unexpected Emissions Hinder Ozone Layer Healing
📰 Original title: MIT scientists just found a hidden problem slowing the ozone comeback
🤖 IA: It's clickbait ⚠️
👥 Usuarios: It's clickbait ⚠️View full AI summary: https://killbait.com/en/unexpected-emissions-hinder-ozone-layer-healing/?redirpost=4140df1b-b37b-4313-bbdd-3cb206eafb3a
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The Montreal Protocol that banned ozone-depleting chemicals excepted carbon tetrachloride and other chemicals used as feedstocks for production of other substances, assuming that their usage would stay low and decline. However, atmospheric concentrations of these feedstocks are increasing, delaying recovery of the ozone hole.
Summary: https://www.sciencedaily.com/releases/2026/04/260416071945.htm
Original paper: https://www.nature.com/articles/s41467-026-70533-w
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Il y a 13 ans : Le cycliste Rémy Di Grégorio autorisé à courir de nouveau https://www.cyclisme-dopage.com/actualite/2013-04-09-lemonde-fr.htm #cyclisme #dopage #RémyDiGrégorio #ozonothérapie #ozone #TDF2013
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Il y a 13 ans : Le cycliste Rémy Di Grégorio autorisé à courir de nouveau https://www.cyclisme-dopage.com/actualite/2013-04-09-lemonde-fr.htm #cyclisme #dopage #RémyDiGrégorio #ozonothérapie #ozone #TDF2013
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Il y a 13 ans : Le cycliste Rémy Di Grégorio autorisé à courir de nouveau https://www.cyclisme-dopage.com/actualite/2013-04-09-lemonde-fr.htm #cyclisme #dopage #RémyDiGrégorio #ozonothérapie #ozone #TDF2013
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♻️🇯🇵 Residents in southern #Japan are helping prove that even the most difficult household #waste can be recycled.
By using #ozone to sterilize and bleach materials, a new pilot program is transforming used diapers into useful #resources instead of letting them sit in landfills.
👉 https://www.popsci.com/environment/dirty-diaper-recycling-japan/
💁🏻♀️✨ How do recyclables at the curb become new products? https://seethis.tv/post/waste-management-repreve-recyclables-video
#recycling #environment #sustainability #engineering #innovation #science #ecology #technology #tech
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Here is a problem that has been quietly gnawing at astronomers for decades.
The standard approach to detecting #life on other worlds involves scanning #exoplanet #atmospheres for #oxygen, #methane, and #ozone, whose presence is difficult to explain without #biology.
It's a clever idea, but it carries a hidden flaw. That entire shopping list was written by studying Earth. It is, inevitably, a search for life like us.
The list of ways that #chemistry alone can accidentally mimic these #biosignature gases is growing faster than the list of new ways to detect life.
Each new false positive scenario demands even more information about the #planet to rule it out, and there is a genuine question about whether that information can ever be gathered exhaustively.
But there is a solution.
#Assembly theory doesn't ask what #molecules are present in an #atmosphere. Instead, it asks how hard they were to make.
Every molecule can be assigned an assembly index, a minimum number of construction steps required to build it from basic #chemical building blocks.
Simple molecules are easy to assemble by chance, but truly complex ones, requiring many sequential steps, don't arise without something doing a great deal of deliberate selection.
That something would then be life itself.
#astrobiology #astronomy
https://phys.org/news/2026-03-life.htmlPaper by Walker et al. (2026): https://arxiv.org/abs/2603.11086
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Here is a problem that has been quietly gnawing at astronomers for decades.
The standard approach to detecting #life on other worlds involves scanning #exoplanet #atmospheres for #oxygen, #methane, and #ozone, whose presence is difficult to explain without #biology.
It's a clever idea, but it carries a hidden flaw. That entire shopping list was written by studying Earth. It is, inevitably, a search for life like us.
The list of ways that #chemistry alone can accidentally mimic these #biosignature gases is growing faster than the list of new ways to detect life.
Each new false positive scenario demands even more information about the #planet to rule it out, and there is a genuine question about whether that information can ever be gathered exhaustively.
But there is a solution.
#Assembly theory doesn't ask what #molecules are present in an #atmosphere. Instead, it asks how hard they were to make.
Every molecule can be assigned an assembly index, a minimum number of construction steps required to build it from basic #chemical building blocks.
Simple molecules are easy to assemble by chance, but truly complex ones, requiring many sequential steps, don't arise without something doing a great deal of deliberate selection.
That something would then be life itself.
#astrobiology #astronomy
https://phys.org/news/2026-03-life.htmlPaper by Walker et al. (2026): https://arxiv.org/abs/2603.11086
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Here is a problem that has been quietly gnawing at astronomers for decades.
The standard approach to detecting #life on other worlds involves scanning #exoplanet #atmospheres for #oxygen, #methane, and #ozone, whose presence is difficult to explain without #biology.
It's a clever idea, but it carries a hidden flaw. That entire shopping list was written by studying Earth. It is, inevitably, a search for life like us.
The list of ways that #chemistry alone can accidentally mimic these #biosignature gases is growing faster than the list of new ways to detect life.
Each new false positive scenario demands even more information about the #planet to rule it out, and there is a genuine question about whether that information can ever be gathered exhaustively.
But there is a solution.
#Assembly theory doesn't ask what #molecules are present in an #atmosphere. Instead, it asks how hard they were to make.
Every molecule can be assigned an assembly index, a minimum number of construction steps required to build it from basic #chemical building blocks.
Simple molecules are easy to assemble by chance, but truly complex ones, requiring many sequential steps, don't arise without something doing a great deal of deliberate selection.
That something would then be life itself.
#astrobiology #astronomy
https://phys.org/news/2026-03-life.htmlPaper by Walker et al. (2026): https://arxiv.org/abs/2603.11086
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Here is a problem that has been quietly gnawing at astronomers for decades.
The standard approach to detecting #life on other worlds involves scanning #exoplanet #atmospheres for #oxygen, #methane, and #ozone, whose presence is difficult to explain without #biology.
It's a clever idea, but it carries a hidden flaw. That entire shopping list was written by studying Earth. It is, inevitably, a search for life like us.
The list of ways that #chemistry alone can accidentally mimic these #biosignature gases is growing faster than the list of new ways to detect life.
Each new false positive scenario demands even more information about the #planet to rule it out, and there is a genuine question about whether that information can ever be gathered exhaustively.
But there is a solution.
#Assembly theory doesn't ask what #molecules are present in an #atmosphere. Instead, it asks how hard they were to make.
Every molecule can be assigned an assembly index, a minimum number of construction steps required to build it from basic #chemical building blocks.
Simple molecules are easy to assemble by chance, but truly complex ones, requiring many sequential steps, don't arise without something doing a great deal of deliberate selection.
That something would then be life itself.
#astrobiology #astronomy
https://phys.org/news/2026-03-life.htmlPaper by Walker et al. (2026): https://arxiv.org/abs/2603.11086
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Here is a problem that has been quietly gnawing at astronomers for decades.
The standard approach to detecting #life on other worlds involves scanning #exoplanet #atmospheres for #oxygen, #methane, and #ozone, whose presence is difficult to explain without #biology.
It's a clever idea, but it carries a hidden flaw. That entire shopping list was written by studying Earth. It is, inevitably, a search for life like us.
The list of ways that #chemistry alone can accidentally mimic these #biosignature gases is growing faster than the list of new ways to detect life.
Each new false positive scenario demands even more information about the #planet to rule it out, and there is a genuine question about whether that information can ever be gathered exhaustively.
But there is a solution.
#Assembly theory doesn't ask what #molecules are present in an #atmosphere. Instead, it asks how hard they were to make.
Every molecule can be assigned an assembly index, a minimum number of construction steps required to build it from basic #chemical building blocks.
Simple molecules are easy to assemble by chance, but truly complex ones, requiring many sequential steps, don't arise without something doing a great deal of deliberate selection.
That something would then be life itself.
#astrobiology #astronomy
https://phys.org/news/2026-03-life.htmlPaper by Walker et al. (2026): https://arxiv.org/abs/2603.11086
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https://www.europesays.com/be-fr/35396/ Le grand pari de Renault pour 2030 : « Nous allons prouver qu’un constructeur européen peut durer » #Actualités #auto #BE #BEFr #Belgique #Belgium #BMW #brussels #BrusselsMotorShow #bruxelles #carbone #carburant #climat #co #co2 #constructeur #ecologie #electricité #electrique #energie #environnement #expo #heisel #heizel #marque #moteur #News #ozone #parking #planète #SalonDeL’auto #TheM5 #transport #vehicule #voiture
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Canadian wildfire pollution associated with increased stroke severity
Short-term surges in air pollution in New Jersey from the 2023 Canadian wildfires were associated with a higher…
#NewsBeep #News #Health #Airpollution #AU #Australia #bleeding #Brain #Hospital #MedicalSchool #Neurology #Ozone #pollution #publichealth #research #Stroke
https://www.newsbeep.com/au/517786/ -
Canadian wildfire pollution associated with increased stroke severity
Short-term surges in air pollution in New Jersey from the 2023 Canadian wildfires were associated with a higher…
#NewsBeep #News #Health #Airpollution #AU #Australia #bleeding #Brain #Hospital #MedicalSchool #Neurology #Ozone #pollution #publichealth #research #Stroke
https://www.newsbeep.com/au/517786/ -
https://www.europesays.com/ie/366834/ Canadian wildfire pollution associated with increased stroke severity #AirPollution #bleeding #Brain #Éire #Health #hospital #IE #Ireland #MedicalSchool #neurology #Ozone #Pollution #PublicHealth #Research #Stroke
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Il y a 11 ans : Aucun soupçon de dopage sur Kevin De Weert' https://www.cyclisme-dopage.com/actualite/2015-03-03-sport-be.htm #cyclisme #dopage #KevinDeWeert #Ozone #ChrisMertens
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Il y a 11 ans : Cet étrange Chris Mertens, alias « docteur ozone » https://www.cyclisme-dopage.com/actualite/2015-03-02-7sur7-be.htm #cyclisme #dopage #ChrisMertens #GregVanAvermaet #Ozone #EddyPlanckaert
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Il y a 11 ans : Cet étrange Chris Mertens, alias « docteur ozone » https://www.cyclisme-dopage.com/actualite/2015-03-02-7sur7-be.htm #cyclisme #dopage #ChrisMertens #GregVanAvermaet #Ozone #EddyPlanckaert
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Il y a 11 ans : Cet étrange Chris Mertens, alias « docteur ozone » https://www.cyclisme-dopage.com/actualite/2015-03-02-7sur7-be.htm #cyclisme #dopage #ChrisMertens #GregVanAvermaet #Ozone #EddyPlanckaert
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☢️‘Without the ozone layer, the radiation that reaches us is comparable to the radiation from an atomic bomb.’
Reynier Peletier, astronomer at the UG, is worried about #SpaceX & Musk's plans to launch another million satellites in space.🛰️
Curious? Read more 👇
🔗 https://www.rug.nl/fse/news/matter-and-space/data-centres-in-space-threaten-astronomy-and-ozone-layer🧪 #SciComm #ScienceNewsroom #astronomy #ozone #KapteynInstitute #astrophysics #physics #research #science #scientistsOnMastodon @universityofgroningen
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☢️‘Without the ozone layer, the radiation that reaches us is comparable to the radiation from an atomic bomb.’
Reynier Peletier, astronomer at the UG, is worried about #SpaceX & Musk's plans to launch another million satellites in space.🛰️
Curious? Read more 👇
🔗 https://www.rug.nl/fse/news/matter-and-space/data-centres-in-space-threaten-astronomy-and-ozone-layer🧪 #SciComm #ScienceNewsroom #astronomy #ozone #KapteynInstitute #astrophysics #physics #research #science #scientistsOnMastodon @universityofgroningen
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☢️‘Without the ozone layer, the radiation that reaches us is comparable to the radiation from an atomic bomb.’
Reynier Peletier, astronomer at the UG, is worried about #SpaceX & Musk's plans to launch another million satellites in space.🛰️
Curious? Read more 👇
🔗 https://www.rug.nl/fse/news/matter-and-space/data-centres-in-space-threaten-astronomy-and-ozone-layer🧪 #SciComm #ScienceNewsroom #astronomy #ozone #KapteynInstitute #astrophysics #physics #research #science #scientistsOnMastodon @universityofgroningen
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☢️‘Without the ozone layer, the radiation that reaches us is comparable to the radiation from an atomic bomb.’
Reynier Peletier, astronomer at the UG, is worried about #SpaceX & Musk's plans to launch another million satellites in space.🛰️
Curious? Read more 👇
🔗 https://www.rug.nl/fse/news/matter-and-space/data-centres-in-space-threaten-astronomy-and-ozone-layer🧪 #SciComm #ScienceNewsroom #astronomy #ozone #KapteynInstitute #astrophysics #physics #research #science #scientistsOnMastodon @universityofgroningen
