Discover and read the best of Twitter Threads about #radon

Most recents (8)

🧵Do-it-yourself (DIY) air cleaners: Evidence on effectiveness and considerations for safe operation

Angela Eykelbosh, Environmental Health and Knowledge Translation Scientist, @ncceh National Collaborating Centre for Environmental Health
Jan 18/23

LINK: ncceh.ca/documents/evid… Key Messages - A review of ...
Do-it-yourself (DIY) air cleaners: Evidence on effectiveness and considerations for safe operation

Angela Eykelbosh, Environmental Health and Knowledge Translation Scientist, @ncceh National Collaborating Centre for Environmental Health
Jan 18/23

PDF: ncceh.ca/sites/default/… Key Messages  - A review of...
Read 24 tweets
Terna perfetta: @MilaSpicola, Giorgio Buonanno e Luca Pauletti agli #StatiGeneralidellaScuola su Qualità dell'Aria Indoor #IAQ a #scuola.
Sintesi:
- è necessario un cambiamento epocale per rendere quanto più #salubre l'aria nei luoghi al chiuso condivisi, a partire dalle #scuole.
- l'esigenza di salubrità dell'aria al chiuso non è solo riferita al #Covid, ma a qualsiasi agente #patogeno aereo, non solo biologico, ma anche non biologico (per es #Radon, ma anche #VOC e #particolato atmosferico in genere).
- l'esigenza di ricambio dell'aria al chiuso non può essere affidata alle "finestre aperte", ma ad adeguati sistemi automatici di ricambio dell'aria (alias #VMC), non solo per motivi di maggiore #efficacia del ricambio d'aria, ma anche di maggiore #efficienza (energetica).
Read 12 tweets
#HeadsUp|Alert
Detected a High Amplitude REMOTE MT Signal TRIGGER PULSE #RMTTP|18JUNE2022 beginning at approximately 17:13 UTC; measured from the #CajonPass #EarthquakeGate in #SoCal at #SanAndreasFault|Zone #PacificPlate|Boundary @lookner @CTBTO
#RMTTP|18JUNE2022 Here’s the real-time measurement which is still in progress... #CajonPass #EarthquakeGate #SoCal #SanAndreasFault|Zone and the Pore Pressure increase (rise) coming from the change in Brackish, or Brine Fluids (ballast resistance) preceding it; @lookner @CTBTO
M 1.2 - 6km SSW of Lytle Creek, CA
#Earthquake|Micro
2022-06-18 16:37:58 (UTC)
34.208°N 117.523°W
10.7 km depth
#CucamongaFault|Zone #LytleCreek
#Radon|ionization-rnTEC #Scintillation|#MOR-MT/ULF #RMTTP|18JUNE2022 #SlowSlip|Tremor-ETS/AE measure #CajonPass #SoCal @lookner @CTBTO ImageImageImageImage
Read 49 tweets
Thread❗️#KetzerderNeuzeit ist ein von Leonard "#LeoLowis" Jäger & Michél geschaffenes Projekt, um Jugendliche über diverse Social Media Kanäle mit #Verschwörungserzählungen & #Reichsbürger-Ideologien zu desinformieren. Sie stehen Personen aus der #Reichsbürgerbewegung sehr nahe.
Im Impressum ihrer Internetpräsenz #KetzerderNeuzeit sind zwei vertretungsberechtigte Gesellschafter namens #MarkusKonsorr (49) & #MarcelFröhlich (23) aufgeführt, die seit Anfang 2020 den Online-Shop #Leibschmiede betreiben.
In ihrem Online-Shop bewerben #MarkusKonsorr & #MarcelFröhlich diverse Kleidungsstücke mit u.a. "Arminius der Cherusker" umrankt von stilisierten Lorbeerkränzen als Motiv. Unterhalb ist in Runenschrift das Wort #Leibschmiede zu erkennen.
Read 15 tweets
El #radón contribuye de forma destacada a la dosis de radiación ionizante recibida por la población general.

Pero...¿Cómo afecta el gas radón presente en las viviendas a la salud? ¿Cómo podemos protegernos?

Respondemos a estas preguntas. Dentro hilo🧵👇🏽
El radón es un gas radiactivo que emana de rocas y suelos. Tiende a concentrarse en espacios cerrados como minas subterráneas o casas.

👉🏽 La infiltración de gases del suelo está reconocida como la fuente más importante de radón residencial.

🖼️ @EU_ScienceHub | @EU_Commission Image
El gas radón es la segunda causa de cáncer de pulmón en la población general después del tabaco.

⚠️ La mayoría de los casos de cáncer de pulmón inducidos por el radón se dan en fumadores, debido al fuerte efecto combinado del tabaco y el radón. Image
Read 13 tweets
Parce que le #covid19 et que le #MasquesObligatoires ne permet le débat serein sur la #ventilation des locaux #QAI, je me lance dans un #thread sur cette norme complexe. Pardonnez-moi d'avance si quelques imprécisions s'y glissent ^^ ⤵️
Je me base sur le dernier avis du @HCSP qui déclare dans les avis du 24 avril et du 30 juillet que la #ventilation des locaux doit être renforcée en #EHPAD, #hopitaux et #ERP (ex : #écoles) hcsp.fr/Explore.cgi/Te…
D'ailleurs, page 3, il recommandait un certain nombre de mesures sur une #ventilation systématique des locaux, la vérification/remplacement des filtres. Il prenne l'exemple des bateaux de croisières et des restaurants avec une contamination accrue au #covid19
Read 25 tweets
Many parts of #Oregon remain at risk of high #radon levels, and for one #Portland family it meant listening to their realtor, who not only helped them find their dream home, but was also looking out for their safety: ow.ly/U7lt50khIsq #RadonActionMonth
#Radon is odorless, tasteless and invisible. It is a naturally occurring radioactive gas that comes up from the ground and is drawn into buildings, where it can build up to dangerous levels. #RadonActionMonth
The @EPA estimates that #radon is responsible for more than 20,000 lung #cancer deaths per year in the United States. Radon is the second leading cause of lung cancer in the U.S. after cigarette smoking, and the leading cause of lung cancer among non-smokers.
Read 6 tweets

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