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Stéphane Bilodeau

@smbilodeau.bsky.social

Engineer, PhD, FEC, CTO Smart Phases Adj.Prof. Bioengineering @mcgill.ca #Climate #Health #CleanAir #IAQ #Resilience #Science #AI #COVIDisAirborne #ClimateEmergency #Renewables #Green #Quebec #Sustainability #IBEC #WHN Fighting Entropy Continuously!

6,590 Followers  |  2,745 Following  |  109 Posts  |  Joined: 13.11.2024  |  2.1432

Latest posts by smbilodeau.bsky.social on Bluesky

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Australia has so much solar that it's offering everyone free electricity Australia's extensive solar power penetration makes so much energy that the government wants to offer free electricity at peak hours.

Australia has so much electricity from solar power that it is going to start offering free electricity to everyone for at least three hours during the day as the wholesale price of power goes negative

electrek.co/2025/11/04/a...

06.11.2025 04:58 — 👍 23289    🔁 8037    💬 675    📌 1525
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We’re Touching 1.9°C - And It’s Only 2025 Real time data coming out of the world’s climate measurement systems should be stopping us in our tracks. The latest estimate by climate scientist Dr Karsten Haustein shows that, this week, the Earth ...

Real time data coming out of the world’s climate measurement systems should be stopping us in our tracks. The latest estimate shows that, this week, the Earth is 1.9°C warmer than before we began burning fossil fuels.
#climatecrisis #ClimateEmergency #auspol www.lyrebirddreaming.com/post/we-re-t...

20.10.2025 00:29 — 👍 3646    🔁 1642    💬 200    📌 116
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Warmer weather is leading to vanishing winters in North America’s Great Lakes Warming winters are impacting lakes globally. However, most monitoring in the Great Lakes occurs during warmer, calmer weather. A new report highlights how policymakers can improve winter monitoring.

Warmer weather is leading to vanishing winters in North America’s Great Lakes
theconversation.com/warmer-weath...

17.10.2025 13:30 — 👍 5    🔁 7    💬 0    📌 0
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Vale Jane Goodall: Protector of Chimps and Believer of Bigfoot (1934-2025) This one really hurts. The Jane Goodall Institute has just announced that Dr. Goodall passed away this morning, in California, during her speaking tour through the United States. She was 91. Jane Good...

Farewell to one of the good ones - we need more people like Jane Goodall.

www.dailygrail.com/2025/10/vale...

02.10.2025 02:24 — 👍 34    🔁 6    💬 1    📌 0
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« La dégradation de notre environnement naturel met en péril nos modes de vie », prévient l’Agence européenne de l’environnement Dans un rapport publié lundi 29 septembre, les experts européens s’inquiètent du retard ou de l’abandon des efforts de l’UE pour protéger son environnement et des conséquences de l’accélération du réc...

Sont de plus en plus fréquentes :

👉 "Les #canicules
« plus de 70 000 morts en 🇪🇺 liées à la chaleur en 2022 »

👉Les #inondations :
12 % de la population,
11 % des établissements de santé
et 15 % des installations industrielles
sont en zone inondable"

V.Malingre
www.lemonde.fr/planete/arti...

29.09.2025 07:13 — 👍 19    🔁 8    💬 0    📌 0
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Utilities are doing even worse on climate than they were 5 years ago Major U.S. utilities earn an ​“F” on a new report card because they’re planning to build far too little clean energy and far too many gas-fired power plants.

Utilities are doing even worse on climate than they were 5 years ago grist.org/energy/utili...

29.09.2025 13:17 — 👍 9    🔁 4    💬 0    📌 0
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Vaccine Panel Stacked by RFK Jr. Recommends Delaying MMRV Immunization The vaccine advisory group ACIP, not all members of which seemed to know what the group does, recommended to the CDC that combined MMRV shots not be given before age 4.

The vaccine advisory group ACIP, not all members of which seemed to know what the group does, recommended to the CDC that combined MMRV shots not be given before age 4. www.wired.com/story/vaccin...

19.09.2025 00:08 — 👍 200    🔁 62    💬 21    📌 14
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Trump Is Shutting Down the War On Cancer

‘This is one of the most productive periods in the history of cancer research. At the same time, my colleagues are experiencing something between malaise and terror.’ Norman Sharpless

www.nytimes.com/2025/09/14/m...

14.09.2025 17:16 — 👍 4    🔁 3    💬 0    📌 0

"Do doctors really know what they are talking about when they tell us vaccines are safe? Should we take climate experts at their word when they warn us about the perils of global warming? Why should we trust science when our own politicians don’t?" @naomioreskes.bsky.social provides some answers

30.08.2025 00:12 — 👍 42    🔁 13    💬 11    📌 2
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Most-viewed Guardian articles last night. Editors shouldn’t think that the public doesn’t want to know more about climate change.
Or about ocean science 🌊!
Read the article about our paper: www.theguardian.com/environment/...

29.08.2025 09:09 — 👍 414    🔁 123    💬 9    📌 4
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Research reveals global increase in wildfires due to climate change despite human interventions Researchers have made a direct link between climate change and the increasing frequency and intensity of wildfires around the world, while also linking it

Research reveals global increase in wildfires due to climate change despite human interventions #ClimateChange #wildfires
www.pressenza.com/2025/08/rese...

17.08.2025 14:54 — 👍 58    🔁 30    💬 2    📌 0
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Why insurers worry the world could soon become uninsurable Günther Thallinger, a board member at Allianz, one of the world's biggest insurers, says the climate crisis could make adaptation economically unviable.

Thanks to climate change: Insurers are worried the world could soon become uninsurable share.google/SqRhgCVqsivM...

10.08.2025 02:38 — 👍 5    🔁 2    💬 0    📌 1
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As California burns, new research shows smoke is wildfire’s silent killer The official death count from the Palisades and Eaton fires was 30 — the real number may be 15 times higher.

A growing body of research is reinforcing the knowledge that wildfire smoke is much more than an inconvenience — in fact, it’s actually killing far more people than the flames themselves. grist.org/health/calif...

09.08.2025 12:52 — 👍 8    🔁 3    💬 1    📌 0
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Fluid dynamical pathways of airborne transmission while waiting in a line Waiting and walking in lines (queues) can create unexpected air currents that can either heighten or suppress infection risks.

😷 Airborne risk in queues

A new study found that when people wait in line, breath clouds can linger due to hidden air currents, especially at certain temperatures. Distance alone may not cut it.

🔗 www.science.org/doi/10.1126/...

#SciComm #AirQuality 🧪

08.08.2025 16:19 — 👍 51    🔁 15    💬 2    📌 0

This week's Top Fan is our friends at
@airsupportproject.bsky.social . Their VP, Melissa Smallwood, built CR boxes to be placed in heat relief centers around Phoenix, AZ.
These cooling & respite centers ease one public health crisis. Happy to minimize the impacts of other crises.

30.07.2025 23:44 — 👍 20    🔁 10    💬 1    📌 0
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Cooperative climate action under background risk - Scientific Reports Scientific Reports - Cooperative climate action under background risk

Climate change is a collective-risk dilemma: we pay a personal cost, unsure others will act, but everyone shares the benefits.

New study finds that even under added risks, people still cooperate when goals are clear and impact is real.

www.nature.com/articles/s41...

26.07.2025 05:55 — 👍 54    🔁 17    💬 3    📌 1
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‘People can change their minds’: the evolutionary biologi... Ella Al-Shamahi is the erudite presenter of a breathtaking new series about our 300,000-year history. But her own evolution story isn’t short of drama ei...

Many followers of NCSE have a similar story, so perhaps some of you can relate to Ella Al-Shamahi, a former devout Muslim who is now a paleoanthropologist. In this article, she reflects on coming to terms with her understanding of evolution, and the struggle of leaving her religious community.

24.07.2025 18:58 — 👍 16    🔁 6    💬 2    📌 2
Secretary-General's remarks on Climate Action "A Moment of Opportunity: Supercharging the Clean Energy Age" [as delivered; scroll down for All-French] | United Nations Secretary-General Excellencies, Ladies and gentlemen, Friends joining us from around the world,   The headlines are dominated by a world in trouble.  By conflict and climate chaos. By rising human suffering. By growing...

UN Secretary‑General António Guterres:

"Countries that cling to fossil fuels are not protecting their economies – they are sabotaging them. Driving up costs. Undermining competitiveness. Locking-in stranded assets. And missing the greatest economic opportunity of the 21st century."

23.07.2025 17:35 — 👍 376    🔁 139    💬 11    📌 12
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Power prices are expected to soar under new tax cut and spending law In states without policies to drive renewable energy, power prices could surge as federal tax incentives for clean energy disappear, according to Energy Innovation, a think tank.

Red states could see a sharp jump in power prices under new law : NPR
share.google/N5jCR3nfFBCj...

16.07.2025 15:17 — 👍 11    🔁 7    💬 0    📌 1
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Stunning! An 8-hour time-lapse to show the Earth is rotating while capturing the Milky Way.

16.07.2025 14:30 — 👍 8530    🔁 1779    💬 220    📌 156
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How US views of immigration have changed since Trump took office, according to Gallup polling A Gallup poll shows a substantial jump in the share of Americans who view immigration as positive for the U.S. since President Donald Trump took office.

apnews.com/article/immi... 
How US views of immigration have changed since Trump took office, according to Gallup polling

#FuckTrump

11.07.2025 17:56 — 👍 20    🔁 7    💬 0    📌 1
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‘Hug it out,’ Ad for Quebec tourism has Americans in their feels - NOW Toronto An advertisement encouraging tourism in eastern Quebec has gone viral after showing sympathy for our American neighbours.

An advertisement encouraging tourism in eastern Quebec has gone viral after showing sympathy for our American neighbours.

#Quebec #USA

nowtoronto.com/news/ad-for-...

10.07.2025 18:28 — 👍 394    🔁 74    💬 31    📌 18
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Il fait très chaud aujourd'hui dans certaines régions du Canada. Voici, en un graphique, la trajectoire climatique actuelle, qui découle essentiellement des émissions de GES imputables à l'activité humaine, dont notre dépendance aux énergies fossiles.
Lien: showyourstripes.info/c/northameri...

23.06.2025 15:36 — 👍 23    🔁 8    💬 1    📌 0
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Alaska just hit a climate milestone — its first-ever heat advisory The heat bearing down on central Alaska "could feel like 110" in a state where the sun shines 20 hours a day.

Alaska just hit a climate milestone — its first-ever heat 🔥 advisory grist.org/extreme-heat...

21.06.2025 17:50 — 👍 343    🔁 143    💬 17    📌 23
Limiter le réchauffement à +1,5° est désormais impossible

Limiter le réchauffement à +1,5° est désormais impossible

🚨Limiter le réchauffement climatique à 1,5 °C est désormais hors d’atteinte.

Un collectif de chercheur·euses français·es l’affirme collectivement pour la première fois : l’objectif fixé par l’accord de Paris en 2015 ne pourra pas être atteint.

19.06.2025 09:15 — 👍 176    🔁 99    💬 19    📌 12
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EXTRAORDINARY HEAT ALLOVER ASIA
Records everywhere from Turkey to Malaysia

50.5 in Pakistan (world highest this month),49.4 in India
30C+ at >3000m in SAUDI ARABIA

Insane NIGHT MINIMUMS 31C at 1300m in Turkey
And the worse hasn't come yet

13.06.2025 18:49 — 👍 59    🔁 34    💬 1    📌 9
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Doctors warn about short, long term impacts of poor air quality from wildfires | Watch News Videos Online Watch Doctors warn about short, long term impacts of poor air quality from wildfires Video Online, on GlobalNews.ca

Doctors warn about short, long term impacts of poor air quality from wildfires 🌬️🔥
👇Important insights about the impact of wildfire smoke on health, by K.Ward via @globalnews.ca‬
I was pleased to contribute with Dr Weichenthal @healthsciences.mcgill.ca and others #IAQ
globalnews.ca/video/112131...

08.06.2025 01:00 — 👍 46    🔁 24    💬 0    📌 2
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🌬️🔥«Les particules fines sont celles qui nous préoccupent le plus parce qu’elles peuvent rentrer dans notre système pulmonaire, et (...) entrer à l’intérieur de nos bâtiments parce qu’elles ont besoin de très peu d’espace, elles sont de l’ordre de 2,5 microns.» 🏠🏤l
#sante #hepa #n95 #airquality #qai

07.06.2025 13:45 — 👍 2    🔁 0    💬 0    📌 0
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Qualité de l’air : sommes-nous plus en sécurité à l’intérieur? | OHdio | Radio-Canada Écoutez l’extrait de l’émission Le 6 à 9 : Qualité de l’air : sommes-nous plus en sécurité à l’intérieur?

Qualité de l’air : sommes-nous plus en sécurité à l’intérieur?
Importantes discussions sur la qualité de l'air intérieur, les précautions, et les impacts potentiels
avec @jeremylaniel.bsky.social de @iciradiocanada.bsky.social
#airquality #sante #bioscience #qai
ici.radio-canada.ca/ohdio/premie...

07.06.2025 13:45 — 👍 4    🔁 2    💬 1    📌 0

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