Agencies are raising awareness about air quality across the country this week.

Led by the U.S. Environmental Protection Agency, Air Quality Awareness Week is highlighting the effects of poor air, with a special focus on wildfires and smoke today.

Julie Fox, environmental epidemiologist for the Washington Department of Health, said unfortunately, the people who are sensitive to wildfire smoke is long, starting with people with preexisting conditions like asthma and cardiovascular diseases.

"It also includes children, people over 65 years of age, pregnant people, outdoor workers, people of color, tribal and Indigenous people, people with low incomes and others who are all at increased risk for all different reasons that we're concerned about," Fox outlined. "Those are really the groups where we want to focus on taking steps to protect health."

Fox noted people who are not as sensitive to smoke might see milder symptoms, such as sore throat, headache, fatigue and itchy eyes. Wildfire season typically takes place between midsummer and early fall in the Northwest.

Fox stressed when smoke is bad, people should be ready to adjust their days.

"When we look at the air quality index that indicates the hazard level of the air quality, we start by recommending just avoiding outdoor exercise," Fox explained. "Then as it increases, we recommend going indoors and also really taking steps to ensure that the indoor air is clean."

Fox added right now is a good time for people to purchase items to ensure they have clean indoor air because it can be difficult to do so when the outdoor air gets smoky.

On Tuesday, the focus of air quality awareness week is on asthma. May 7, is World Asthma Day.


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California air-quality regulators today are expected to adopt new fees for big polluters and rules to encourage large buildings to switch equipment from gas to zero-emission electric models.

Fifteen clean-air advocacy groups are rallying in front of the Southern California Air Quality Management Board in Diamond Bar today, urging passage of the new rules.

Kimberly Orbe, senior conservation program manager for the Sierra Club's Angeles chapter, said the transition would cover gas-fired water heaters, boilers and process heaters.

"Fossil fuel appliances are responsible for 10% of the emissions from stationary sources in our region," she said, "so that's really huge."

Opponents of the change include SoCalGas and industry groups representing dry cleaners and restauranteurs.

When burned, natural gas emits harmful smog-forming air pollution and greenhouse gases that fuel climate change. The So Cal Air Quality Management District's new pollution fee program would require large industrial polluters to pay to support regional clean-air efforts. The Sierra Club estimates this could raise about $25 million a year.

According to the American Lung Association, the Los Angeles/Long Beach area has the most high-ozone days of any metropolitan area in the country. Orbe said that's why advocacy groups have been pressing for stronger air-quality standards for years.

"Our region is burdened by an overwhelming amount of pollution - from oil drilling, from refineries, from the ports, from the warehouses, freeways," she said. "So, we want to make sure that we're passing strong rules to ensure that we continue to clean up our air, year after year."

The board is also expected to set a hearing date to consider new rules requiring zero-emissions technologies in the rail yards to combat diesel pollution from trains.

Leaders in Michigan are marking the historic new clean car standards, finalized by the Environmental Protection Agency.

The final rule, Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles, was announced in March.

Michigan leaders are celebrating the move as a positive step in the fight against climate change.

State Rep. Jasper Martus, D-Flushing, said many people think of climate change and creating good jobs as two separate issues, but he said he believes the two go hand-in-hand.

"When we pursue policies that combat climate change, such as investing in electric vehicles, having higher standards for the vehicles that are produced here in Michigan and the United States," said Martus, "we can do it in such a way that creates good paying jobs."

The new standards will phase in over model years 2027 through 2032.

Martus said in addition to creating new jobs, the transition to electric vehicles will also decrease pain at the pump resulting from sky high gas prices.

He added he believes it's time for companies that make EVs to make their pitch to the public.

"We're not to the point now where everything is going to be electric vehicles overnight," said Martus. "We're not even at the point where everything could be a hybrid overnight. But we're beginning that process of these companies making electric vehicles need to make the pitch."

Martus added that as EV makers pitch their product, consumers will eventually see the prices of the vehicles come down - making them just as competitive, if not more so, than traditional vehicles.




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Agencies are raising awareness about air quality across the country this week.

Led by the U.S. Environmental Protection Agency, Air Quality Awareness Week is highlighting the effects of poor air, with a special focus on wildfires and smoke today.

Travis Knudsen, public affairs manager for the Lane Regional Air Protection Agency, said small particles known as PM 2.5 in wildfire smoke can cause itchy eyes, coughing and other short-term respiratory problems.

"If you are someone who already suffers from respiratory issues, like you have asthma, it makes those acute symptoms that much more challenging and potentially problematic from a health perspective," Knudsen explained.

Knudsen said PM 2.5 particles can penetrate deep into the lungs. He also noted the Northwest is seeing more wildfires and his agency attributes it to climate change.

Smoke from wildfire season is at its peak in the Northwest starting around midsummer and lasting through early fall. Knudsen advised people to check the air quality index during smoke season, and pointed out people might need to reschedule their outside activities -- such as running or working out -- based on the air quality.

"Maybe when our quality is bad we reconsider those outdoor activities and instead just stay inside with a HEPA air purifier running so we are not being exposed to that harmful pollution from wildfire smoke," Knudsen suggested.

On Tuesday, the focus is on asthma. May 7 is World Asthma Day.


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