Ian Chen, PhD
@ian-chen.bsky.social
Atmospheric scientist in Environmental Research Group @imperialcollegeldn.bsky.social
https://profiles.imperial.ac.uk/gang.chen
https://profiles.imperial.ac.uk/gang.chen
Pinned
During summer 2020, London was still under lockdown. 🚦 Traffic exhaust dropped by almost half, and 🍽️ cooking emissions fell by two-thirds compared to summer 2019. But when the government launched… | ...
During summer 2020, London was still under lockdown. 🚦 Traffic exhaust dropped by almost half, and 🍽️ cooking emissions fell by two-thirds compared to summer 2019. But when the government launched Eat...
www.linkedin.com
🚦During summer 2020, London’s lockdown cut traffic exhaust by almost half and 🍳 cooking emissions by 2/3 compared to summer 2019. But when Eat Out to Help Out launched, cooking-related pollution doubled. @imperialmed.bsky.social @imperialsph.bsky.social @granthamicl.bsky.social @theguardian.com
Understanding what’s in the air we breathe is the first step toward reducing exposure and improving health outcomes.
Check out the new tool, PM dashboard 🖥️we upgraded over this summer here 👉 aerosolscienceerg.shinyapps.io/Landing_Page/
#AirQuality #CleanAir #PM25 #PublicHealth
Check out the new tool, PM dashboard 🖥️we upgraded over this summer here 👉 aerosolscienceerg.shinyapps.io/Landing_Page/
#AirQuality #CleanAir #PM25 #PublicHealth
Tutorial Video for Dashboard | ERG Aerosol Science
We believe air pollution information should be accessible to everyone. That is why we’ve made some major improvements to our dashboard since 2023.
📍More sites – Honor Oak Park, Marylebone Road and C...
www.linkedin.com
November 19, 2025 at 11:40 PM
Understanding what’s in the air we breathe is the first step toward reducing exposure and improving health outcomes.
Check out the new tool, PM dashboard 🖥️we upgraded over this summer here 👉 aerosolscienceerg.shinyapps.io/Landing_Page/
#AirQuality #CleanAir #PM25 #PublicHealth
Check out the new tool, PM dashboard 🖥️we upgraded over this summer here 👉 aerosolscienceerg.shinyapps.io/Landing_Page/
#AirQuality #CleanAir #PM25 #PublicHealth
Reposted by Ian Chen, PhD
‘Eat out to help out’ scheme added to air pollution in London, study finds
‘Eat out to help out’ scheme added to air pollution in London, study finds
Commercial cooking shown to be cause of unusual peaks when policy was operating during pandemic in autumn 2020
www.theguardian.com
November 14, 2025 at 6:03 AM
‘Eat out to help out’ scheme added to air pollution in London, study finds
Reposted by Ian Chen, PhD
Unravelling an #airpollution mystery, #covid Eat Out to Help Out and the impacts of commercial cooking.
My latest piece for the Guardian focuses on work by @imperialcollegeldn.bsky.social
www.theguardian.com/environment/...
My latest piece for the Guardian focuses on work by @imperialcollegeldn.bsky.social
www.theguardian.com/environment/...
‘Eat out to help out’ scheme added to air pollution in London, study finds
Commercial cooking shown to be cause of unusual peaks when policy was operating during pandemic in autumn 2020
www.theguardian.com
November 14, 2025 at 9:13 AM
Unravelling an #airpollution mystery, #covid Eat Out to Help Out and the impacts of commercial cooking.
My latest piece for the Guardian focuses on work by @imperialcollegeldn.bsky.social
www.theguardian.com/environment/...
My latest piece for the Guardian focuses on work by @imperialcollegeldn.bsky.social
www.theguardian.com/environment/...
🚦During summer 2020, London’s lockdown cut traffic exhaust by almost half and 🍳 cooking emissions by 2/3 compared to summer 2019. But when Eat Out to Help Out launched, cooking-related pollution doubled. @imperialmed.bsky.social @imperialsph.bsky.social @granthamicl.bsky.social @theguardian.com
During summer 2020, London was still under lockdown. 🚦 Traffic exhaust dropped by almost half, and 🍽️ cooking emissions fell by two-thirds compared to summer 2019. But when the government launched… | ...
During summer 2020, London was still under lockdown. 🚦 Traffic exhaust dropped by almost half, and 🍽️ cooking emissions fell by two-thirds compared to summer 2019. But when the government launched Eat...
www.linkedin.com
November 14, 2025 at 12:01 PM
🚦During summer 2020, London’s lockdown cut traffic exhaust by almost half and 🍳 cooking emissions by 2/3 compared to summer 2019. But when Eat Out to Help Out launched, cooking-related pollution doubled. @imperialmed.bsky.social @imperialsph.bsky.social @granthamicl.bsky.social @theguardian.com
We had such a productive workshop with our long-lasting collaborators last week hosted by us @imperialsph.bsky.social @imperialcollegeldn.bsky.social
and supported by CNRS-Imperial connected fund. Really looking forward to exciting science ahead🔎
More details here:
www.linkedin.com/posts/erg-ae...
and supported by CNRS-Imperial connected fund. Really looking forward to exciting science ahead🔎
More details here:
www.linkedin.com/posts/erg-ae...
One month after our fruitful workshop in Marseille, we continued the momentum with another dynamic session with visitors from Aix-Marseille University, NCSR "DEMOKRITOS" and PSI Laboratory ...
One month after our fruitful workshop in Marseille, we continued the momentum with another dynamic session with visitors from Aix-Marseille University, NCSR "DEMOKRITOS" and PSI Laboratory ...
www.linkedin.com
June 16, 2025 at 9:17 PM
We had such a productive workshop with our long-lasting collaborators last week hosted by us @imperialsph.bsky.social @imperialcollegeldn.bsky.social
and supported by CNRS-Imperial connected fund. Really looking forward to exciting science ahead🔎
More details here:
www.linkedin.com/posts/erg-ae...
and supported by CNRS-Imperial connected fund. Really looking forward to exciting science ahead🔎
More details here:
www.linkedin.com/posts/erg-ae...
Get ready for our campaign at the roadside supersite in Central London to measure non-exhaust emissions.
December 10, 2024 at 4:33 PM
Get ready for our campaign at the roadside supersite in Central London to measure non-exhaust emissions.
Glad to be part of this study to demonstrate how high-time resolution measurements could help identify the most "health-relevant" components of PM in terms of their oxidative potentials. Congrats to Steve for his great work! More details at: doi.org/10.1016/j.en...
November 22, 2024 at 1:18 PM
Glad to be part of this study to demonstrate how high-time resolution measurements could help identify the most "health-relevant" components of PM in terms of their oxidative potentials. Congrats to Steve for his great work! More details at: doi.org/10.1016/j.en...