Henna Isherwood
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hennaisherwood.bsky.social
Henna Isherwood
@hennaisherwood.bsky.social
Working for cleaner air at Pegasor. Ultrafine particle monitoring, air quality and emissions.
Last day at the 50th ilmansuojelupäivät (Finnish National congress on air pollution prevention and climate issues) in Lappeenranta.
Great talks on air quality and ultrafine particles, and always good to meet colleagues working on the same challenges.
August 20, 2025 at 9:45 AM
Nothing like Finnish nature to remind you that we’re guests here — not owners. Happy UN World Environment Day 2025.
#WorldEnvironmentDay #Nature #Finland #EnvironmentalAwareness
June 5, 2025 at 1:40 PM
❄️
May 24, 2025 at 6:41 AM
Reposted by Henna Isherwood
Ilmanlaatu on parantunut huomattavasti sitten kasarin. Ei silloin nähnyt naavaa juuri missään.
May 2, 2025 at 11:16 AM
Reposted by Henna Isherwood
We’re organizing a free webinar titled “Real-Time UFP Monitoring Made Easy – Introducing the Pegasor Airam” 6th of May 2025. Details incl. registration link: pegasor.fi/news/join-ou...
Join Our Webinar: Ultrafine Particle Monitoring with Pegasor Airam - Pegasor
Join Our Free Webinar: Ultrafine Particle Monitoring with Pegasor Airam. 6th of May 2025 at 3 PM EEST, online on Teams.
pegasor.fi
April 9, 2025 at 6:44 AM
Back in Tampere after two weeks abroad—nice surprise to find streets already cleaned of winter gravel!

Street dust causes major particle pollution in Nordic cities each spring. Timely cleaning after snowmelt greatly improves air quality.

Thanks, Tampereen kaupunki, for a job well done!
March 26, 2025 at 5:12 PM
I’m on my way to Brussels for the Air Quality Forum 2025 today 👍 The forum’s focus on the new EU Air Quality Directive is especially timely as we explore solutions to reduce UFP (ultrafine particles) emissions and improve urban air quality.

See you in Brussels!
February 25, 2025 at 6:15 AM
❤️
💝 Looking for the perfect Valentine’s Day gift? Forget chocolates and roses—nothing says true love like a freshly calibrated Pegasor PPC!

Tag someone who needs one of these in their life! 😉

#ValentinesDay #AirQuality #PegasorPPC #PerfectMatch
February 12, 2025 at 2:04 PM
New article out on the growing link between air pollution and lung cancer—even in non-smokers. It’s another reminder that air quality isn’t just an environmental concern, but a serious public health issue.

www.theguardian.com/society/2025...
Air pollution causing 1,100 cases a year of main form of lung cancer in UK
Exclusive: Health experts and cancer charities say findings should serve as wake-up call to ministers
www.theguardian.com
February 10, 2025 at 3:40 PM
Reposted by Henna Isherwood
Reposted by Henna Isherwood
January 20, 2025 at 4:00 PM
Reposted by Henna Isherwood
Directive (EU) 2024/2881 of the European Parliament and of the Council of 23 October 2024 on ambient air quality and cleaner air for Europe, published in OJ
Directive (EU) 2024/2881 of the European Parliament and of the Council of 23 October 2024 on ambient air quality and cleaner air for Europe, published in OJ - EU Law Live
Today, official publication has been made of Directive (EU) 2024/2881 of the European Parliament and of the Council of 23 October 2024 on ambient air quality and cleaner air …
eulawlive.com
November 20, 2024 at 9:09 AM