News

Report: Bay Area air quality among worst in nation

Region ranks sixth in list of most-polluted metropolitan areas, says American Lung Association

The Bay Area has some of the worst air quality in the nation but numbers have gradually improved over the last few years, the American Lung Association said in a report released Wednesday.

The Bay Area ranked sixth in the list of most-polluted metropolitan areas for short-term particle pollution and 10th in most-polluted cities for year-round particle pollution, according to the lung association's State of the Air 2018 report.

In Santa Clara County, the ozone level received a "F" grade and short-term particle pollution levels, measured within a 24-hour span, was given a "C" grade according to the report. The average year-round particle pollution received a passing grade.

Bakersfield was ranked worst for short-term particle pollution while Fairbanks, Alaska, was worst for the long-term pollution, the report said.

Despite the poor rankings, the lung association said strong state and local clean air programs in California are driving progress.

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The Bay Area -- the report added San Joaquin County to the region in the results -- experienced a 70 percent drop in unhealthy ozone days since 2000 and an 80 percent drop in unhealthy particle pollution days since 2004.

The lung association's senior director of air quality and climate change Bonnie Holmes-Gen said unhealthy levels of pollution can cause premature death, asthma, chronic obstructive pulmonary disease and lung cancer if conditions do not improve.

"We must continue the life-saving work of cutting air pollution and slowing climate change," Holmes-Gen said in a statement.

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Report: Bay Area air quality among worst in nation

Region ranks sixth in list of most-polluted metropolitan areas, says American Lung Association

Uploaded: Thu, Apr 19, 2018, 9:15 am

The Bay Area has some of the worst air quality in the nation but numbers have gradually improved over the last few years, the American Lung Association said in a report released Wednesday.

The Bay Area ranked sixth in the list of most-polluted metropolitan areas for short-term particle pollution and 10th in most-polluted cities for year-round particle pollution, according to the lung association's State of the Air 2018 report.

In Santa Clara County, the ozone level received a "F" grade and short-term particle pollution levels, measured within a 24-hour span, was given a "C" grade according to the report. The average year-round particle pollution received a passing grade.

Bakersfield was ranked worst for short-term particle pollution while Fairbanks, Alaska, was worst for the long-term pollution, the report said.

Despite the poor rankings, the lung association said strong state and local clean air programs in California are driving progress.

The Bay Area -- the report added San Joaquin County to the region in the results -- experienced a 70 percent drop in unhealthy ozone days since 2000 and an 80 percent drop in unhealthy particle pollution days since 2004.

The lung association's senior director of air quality and climate change Bonnie Holmes-Gen said unhealthy levels of pollution can cause premature death, asthma, chronic obstructive pulmonary disease and lung cancer if conditions do not improve.

"We must continue the life-saving work of cutting air pollution and slowing climate change," Holmes-Gen said in a statement.

Comments

resident
Downtown North
on Apr 19, 2018 at 6:45 pm
resident, Downtown North
on Apr 19, 2018 at 6:45 pm
16 people like this

Too many people driving cars + not enough public transit options = unhealthy pollution. Do we want our children to grow up healthy or not?


Jay
Charleston Gardens
on Apr 19, 2018 at 11:40 pm
Jay, Charleston Gardens
on Apr 19, 2018 at 11:40 pm
14 people like this

SFO bound flights over our city at lower attitudes and at more frequency is NOT helping! SFO is expanding air quality will get worse.


Secret Phone Booth Man
Palo Alto Orchards
on Apr 20, 2018 at 7:55 am
Secret Phone Booth Man, Palo Alto Orchards
on Apr 20, 2018 at 7:55 am
14 people like this

Damn good thing there's someone at the EPA trying to keep air clean!

Oh, wait....


CrescentParkAnon.
Crescent Park
on Apr 20, 2018 at 7:56 am
CrescentParkAnon., Crescent Park
on Apr 20, 2018 at 7:56 am
3 people like this

Is it cars, planes, industry ... or maybe Reagan's claimed pine tree pollution?
By "Bay Area", what is actually meant?

We need more information on this.
Can we have more information on this please?

I have noticed in the Baylands when certain types of planes
flyover a heavy fuel-like smell fills the area, and some late
nights walking around the Midtown area planes go over
and same thing ... but people are sleeping and may not
notice it. I've read that the pollution from modern cars is
cut way down, but now that car companies have been found
cheating on emissions, who knows. It would be good to have
a breakdown and pollution sources ranked by percentage.

I am really surprised because, at least visually, air quality is
better in Palo Alto than it was in the 70's and 80's when you
could not see the hills most days from Arastradero, or across
the bay most days from the Baylands.


Jay
Charleston Gardens
on Apr 20, 2018 at 11:00 am
Jay, Charleston Gardens
on Apr 20, 2018 at 11:00 am
7 people like this

Same can be said for jets they are using more "efficient" engines so we should get reduced air pollution but when they fly lower and more often (SFO is processing more flights traffic compared to 10 years ago and is expanding their terminals) over Palo Alto it negates any benefits.

Jet engine pollution I read somewhere was equivalent to 100 or so cars.


Palo Alto Forsale
another community
on Apr 20, 2018 at 4:54 pm
Palo Alto Forsale, another community
on Apr 20, 2018 at 4:54 pm
12 people like this

The solution is to double and redouble the population, again and again.


Online Name
Registered user
Embarcadero Oaks/Leland
on Apr 20, 2018 at 4:56 pm
Online Name, Embarcadero Oaks/Leland
Registered user
on Apr 20, 2018 at 4:56 pm
12 people like this

And to spend millions of our dollars on road furniture to create more congestion. But that's ok because the CC passed a no-idling law.


mauricio
Registered user
Embarcadero Oaks/Leland
on Apr 20, 2018 at 5:03 pm
mauricio, Embarcadero Oaks/Leland
Registered user
on Apr 20, 2018 at 5:03 pm
15 people like this

But wait a minute, Steve Levy keeps claiming that the Bay area's air quality is fine and getting better. His PAF fellow travelers claim that increasing the population density will improve the air quality.


Priorities
Another Palo Alto neighborhood
on Apr 20, 2018 at 6:42 pm
Priorities, Another Palo Alto neighborhood
on Apr 20, 2018 at 6:42 pm
7 people like this

“Do we want our children to grow up healthy or not?”

Indoor air quality is usually worse than outdoor air quality. Children spend most of their waking days in local schools, where there is a studied ignorance of indoor air quality. If you are worried about children’s health, you can do something concrete by improving indoor air quality, which is down right shameful here for such a wealthy district.

Bay Area used to have goid air quality, it seems to me the rise of SUVs coincided with the air getting noticeably worse outside. That and poor attention to traffic circulation and too much development.


CrescentParkAnon.
Crescent Park
on Apr 21, 2018 at 11:19 pm
CrescentParkAnon., Crescent Park
on Apr 21, 2018 at 11:19 pm
12 people like this

> Steve Levy keeps claiming that the Bay area's air quality is fine and getting better. His PAF fellow travelers claim that increasing the population density will improve the air quality.

Well, now you understand why he has to protect his fake-news by censoring, editing and deleting so many comments and being nasty to dissuade people from engaging to begin with on his so-called blog.


AEROTROPOLIS
Another Palo Alto neighborhood
on Apr 22, 2018 at 3:45 am
AEROTROPOLIS, Another Palo Alto neighborhood
on Apr 22, 2018 at 3:45 am
Like this comment

A few years ago posters on these threads warned that Palo Alto could go by way of Detroit

Looks like Detroit will go by way of Palo Alto

Web Link 6000 acre Amazon distribution Center

"The idea of making a transportation, logistics and distributing hub has been tossed around for a while. Now, it's taking off. "

Air Quality problems are a a threat to aerotropolists, expect this to get worse.

PAEROTROPOLIS

Web Link


Big Boats
College Terrace
on Apr 22, 2018 at 7:16 pm
Big Boats, College Terrace
on Apr 22, 2018 at 7:16 pm
2 people like this

more trains and public transit.
Get the cars off the road.

and Worldwide...
Web Link


Online Name
Registered user
Embarcadero Oaks/Leland
on Apr 22, 2018 at 9:06 pm
Online Name, Embarcadero Oaks/Leland
Registered user
on Apr 22, 2018 at 9:06 pm
11 people like this

@Big Boats, we can all probably agree on a "No Oil Tanker" policy for Palo Alto at least until the sea / bay level rises dramatically and this becomes an issue.

In the interim, getting around to conduct our daily lives has become increasingly time-consuming and challenging with companies adding tens of thousands of new commuters for their new office parks for which we have no infrastructure. Would you support the proposed ballot initiative to curb office growth until the infrastructure catches up?

Public transit remains limited and the trains still run only North-South Will the big companies cut back on their local growth plans? Will they invest in the infrastructure to carry their workers?


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