Elizabeth Caley

Did you see Poppy's Co-CEO @ECaley at @elevatetechca today? Thank you to @theavnishah and Brendan Frey for an illuminating conversation. They shared insights and personal stories on the path from academic breakthrough to market. A special shout-out to all who attended. #tech

1 in 7 Americans experienced dangerous indoor air quality in 2023. April 3, @ECaley will be joined by @cleantechgroup Alex Crutchfield to discuss innovations in wildfire management, and how to measure your building for smoke safety. Register: hubs.la/Q02qCMN10

Each day, I am looking at landmarks and natural formations and their history with the Indigenous Peoples. Today, I am looking at Lake Huron. Lake Huron is one of the five Great Lakes, with a surface area of 59,590 sq-km and 30,000 islands. Due to its size, it was a very important resource and trading centre for the Indigenous Peoples. Around 9,000 years ago, the water level of the lake was 100 metres lower than today. This allowed a land bridge to be exposed that enabled the migration of caribou. Following the caribou, were humans hunting them. Many settlements were found on this land bridge, and in 2008 60 stone constructions were found submerged on a ridge. These were believed to be hunting blinds used by the Indigenous Peoples. There was also evidence of an extensive trade network, with obsidian from Oregon discovered that dated back 10,000 years. Archeological evidence, including a spear point found on a beach in Sarnia, puts the Indigenous Peoples habitation around the lake at upwards of 13,000 years. At the time of European contact, some of the Indigenous Nations on the Canadian side of the lake were the Anishinabewaki, the Cree, Algonquin, Odawa, Wendake, Petun and Mississauga. There were several important gathering places for the Indigenous Nations along Lake Huron, including Aamjiwnaag for the Ojibwa, which was located at the foot of Lake Huron. The Wyandot called the lake Karegnondi, meaning "Freshwater sea" or simply "lake". Many of the settlements around Lake Huron in the 1500s had grown quite large. One had over 100 large structures and a population of 4,000 to 6,000 people. If you enjoy my Canadian history content, please consider a donation to Canadian History Ehx at buymeacoffee.com/craigU Sources: bayfieldhistorical.ca/indigenous-his… en.wikipedia.org/wiki/Lake_Huron aamjiwnaang.ca/history/

@RageSheen We got yah - tracer based equivalent air change testing for your work. Check out ASHRAE Standard 241 and Poppy.com.

My workplace has pretty good ventilation, regular CO2 readings of around 750ppm. I also mask and have a HEPA filter. Sometimes I wonder about the mask, whether the good ventilation and HEPA filter are enough, at least while sitting at my desk. Thoughts from ventilation people?

In my last IRL meeting in March 2022, Sam Molyneux shared the work he, @ECaley & @poppy_health were doing to detect Sars-CoV-2 & their vision to make the spaces where we live & work healthier. The approval👇of @ashraenews Standard 241 is a groundbreaking step in their journey. 👏

@mtamblyn Who where?

I’m just all-in on Gravitational Wave Background (GWB) Twitter. Bring it on. More explainers. More updates. More excitement from scientists for whom something has to be really awesome to get excited.

@kprather88 Good news Kimberley! The standard is coming. ASHRAE looks to be on track to releasing the indoor air standard in the next few weeks. Stay tuned!

What is it going to take for people to wake up and recognize the importance of clean indoor air? Why not add simple filtration to schools and long care facilities to protect the most vulnerable? Please share any stories of success or ideas in how to make this become a reality.

@Brain_Chain @tlcpetfood Thanks Kate! Don't tell her but yesterday the vet called her "a perfect specimen". She doesn't need this going to her head. 🐕

@ECaley @tlcpetfood She is immensely cute, Elizabeth!

If you need a spokesdog ...

@Brain_Chain Sheertex! A proud CDL program graduate!

I’m heading into the office today… and did I tell you that I hate tights? Now here’s a product idea - someone make them with the tensile strength of Kevlar and in fun colours and patterns plus a really good non fading black 🖤.. I would be truly happy.

@Brain_Chain Go Kate!!

Wow it’s been a long day - but a good one- at work. 1) we launched a national women’s initiative (of which I’m a co-chair) 2) I taught a co-worker about the Iron Triangle of project management constraints 3) And I got to thank three people who inspire me on Linked in

@kkgraz Hey Dan! @tksworldhq ever do anything like this?

👀Looking for online groups of high school and college students who might be interested in / looking for opportunities (internships, side projects, courses, hackathons, etc). Any recommendations? TIA!

Following heavy voting, @torontolibrarys Toronto Reference Library was tested for indoor air safety. Visitors can feel confident in their excellent air safety score, verified by Poppy Health. Vote for more #toronto buildings: vote.breathe.city #iaq #ventilation

This year, our co-founder and co-CEO @ECaley has been nominated for @TheDMZ's Annual Women of the Year award, honouring the most extraordinary and inspirational women from the Canadian tech ecosystem. #DMZWomenOfTheYear

Co-CEOing is not for everyone. Here's how we've made it work for 8+ years building Meta and @poppy_health. #CEOs #startups #podcasting

@Brain_Chain @jbcurio Omg. Flashbacks!

@jbcurio Paging @ECaley

Weekly Roundup – December 31, 2022 healthcareittoday.com/2022/12/31/wee… Great article about @poppy_health in here!

With 1000 votes so far in #BreatheEasyTO, we're excited to share the top 5 #Toronto locations voted for air safety tests are: @CadFairview Eaton Centre, @Torontounion, @ScotiabankArena, Orde Street Junior Public School and @ROMtoronto. Vote today: breathe.city/vote

Stay tuned today for top 5 list of places that Toronto voted for this weekend. The team's working on getting them tested and scored so keep the votes coming! breathe.city/vote #breatheeasyto #ventilation #Toronto