this post was submitted on 15 Apr 2024
53 points (100.0% liked)
Environment
3917 readers
8 users here now
Environmental and ecological discussion, particularly of things like weather and other natural phenomena (especially if they're not breaking news).
See also our Nature and Gardening community for discussion centered around things like hiking, animals in their natural habitat, and gardening (urban or rural).
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I'd be curious to know whether urban air quality in general is improving also?
https://www.aqmd.gov/home/air-quality/historical-air-quality-data/historical-data-by-year
Comparing 2021 and 2022 it looks like there are marginal gains in quality, so I wouldn't be surprised if this trend continued (if I'm reading it correctly of course)
Those charts seem to be from SoCal. This might be a better reference for Bay Area: https://www.baaqmd.gov/about-air-quality/current-air-quality/air-monitoring-data/#/
Worth adding that Bay Area has manufacturing and refining. Not sure how much that affects air quality relative to cars.
Yeah I was looking for a good historical air quality data set and just went with the closest I could find.
Chevron certainly needs to have eyes on it!
The researchers in the article seem to be interested in that as well. They see their research as a pilot forhow to get useful measurements in many urban centers. I hope they receive more funding.