Support for LAist comes from
Local and national news, NPR, things to do, food recommendations and guides to Los Angeles, Orange County and the Inland Empire
Stay Connected
Listen

Share This

This is an archival story that predates current editorial management.

This archival content was written, edited, and published prior to LAist's acquisition by its current owner, Southern California Public Radio ("SCPR"). Content, such as language choice and subject matter, in archival articles therefore may not align with SCPR's current editorial standards. To learn more about those standards and why we make this distinction, please click here.

News

Air Quality a Major Concern to Health Officials

Congress has cut federal funding for public media — a $3.4 million loss for LAist. We count on readers like you to protect our nonprofit newsroom. Become a monthly member and sustain local journalism.

As four major fires burn in the greater Los Angeles region, officials from the LA County Health Department, who raised this week's heat advisory to a heat alert today, want to make sure people stay safe.

"We have two problems in Los Angeles County; each makes the other worse," Dr.
Jonathan Fielding, county health officer, said in opening statements at a press conference this morning. "Summer has finally come." He said the heat exacerbates the fires which in turn worsens air quality.

Whether visible or not, the distinctive odor of the smoke carries pollutants that especially concern Fiedling. They're composed of a number gases: carbon dioxide, carbon monoxide and particulate matter, the latter which poses a health concern along with larger particles that can go deep into the lung tissue and irritate the eyes. "If you can smell or see it, you're better off to avoid outdoor activities," he said.

The department has recommended that schools suspend athletics and hiking activities. It also recommends for people to stay indoors and to use air conditioning if they can. Those at the greatest risk are the elderly, children and those with conditions that make them sensitive to air quality. If it's too hot indoors, cooling centers have opened across the region (.pdf) or public places such as malls and libraries should be used.

Support for LAist comes from

"If your exercising outdoors, don't do it in the heat of the day. We're concerned about dehydration," Fielding explained. "[And] it should go without saying that if you're in any part of LA County, smoking is not a good idea." He says masks are good for filtering out larger particles, but won't stop smaller particles from entering your lungs.

As for air quality over the weekend, Fielding said it's likely to be continue, but how much he does not know because that will depend on the fires and winds. "Look at your local surroundings, things may change hour to hour, day to day."

As always, never leave anyone, even pets, in unattended vehicles, even with the windows cracked. "We have tragic incidents that happen every year," Fielding lamented.

As Editor-in-Chief of our newsroom, I’m extremely proud of the work our top-notch journalists are doing here at LAist. We’re doing more hard-hitting watchdog journalism than ever before — powerful reporting on the economy, elections, climate and the homelessness crisis that is making a difference in your lives. At the same time, it’s never been more difficult to maintain a paywall-free, independent news source that informs, inspires, and engages everyone.

Simply put, we cannot do this essential work without your help. Federal funding for public media has been clawed back by Congress and that means LAist has lost $3.4 million in federal funding over the next two years. So we’re asking for your help. LAist has been there for you and we’re asking you to be here for us.

We rely on donations from readers like you to stay independent, which keeps our nonprofit newsroom strong and accountable to you.

No matter where you stand on the political spectrum, press freedom is at the core of keeping our nation free and fair. And as the landscape of free press changes, LAist will remain a voice you know and trust, but the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news from our community.

Please take action today to support your trusted source for local news with a donation that makes sense for your budget.

Thank you for your generous support and believing in independent news.

Chip in now to fund your local journalism
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
(
LAist
)

Trending on LAist