GATLINBURG, Tenn. – Parts of Tennessee continue to recover from the millions of dollars in damage done by last year's wildfires - but new scientific research indicates the damage to the state's air quality my be even worse than the EPA estimates.

Two new studies from the Georgia Institute of Technology indicate particulates created by wildfire can have a long-lasting impact on climate.

Smoke samples weren't specific to the Tennessee fires, but Professor Greg Huey with Georgia Tech says they found a list of chemicals you'd expect from an oil refinery - methanol, benzene, other noxious emissions - which pose significant risks to public health.

"As it gets drier, we might expect to have more forest fires and larger problems with air quality due to them," he says. "So our study points out that we're really going to have to think about forest management and fire policies as we move ahead."

A separate Georgia Tech study found that particulates from forest fires are reaching the upper atmosphere and staying there, which could speed up global warming. Scientists analyzed air samples collected by NASA aircraft some seven miles above locations across the U.S.

Drought and warmer temperatures have been linked to the increase in the number and size of wildfires across western states.

Huey notes the microscopic specks released by burning forests are especially dangerous for the lungs and heart. He says one way to limit the amount of particulates could be to beat wildfires at their own game.

"There's a pretty obvious candidate to look at, and that's to do prescribed burning because prescribed burning releases fewer pollutants per amount of fuel burned than the wildfires do," he explains.

Previous EPA estimates for forest-fire pollution levels were based on samples taken on the ground during controlled burns ignited by forestry professionals.

Huey and his team captured smoke samples by flying directly into three separate active wildfire plumes.


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Elected officials in New York and across the country are urging state and local governments to use new funding available through the Environmental Protection Agency for local environmental projects to benefit their communities, particularly those left out of earlier development programs.

The group Elected Officials to Protect America is pointing toward a $27 billion fund created under the Inflation Reduction Act to award grants for greenhouse gas reduction programs.

Robin Reynolds Wilt, council member for the town of Brighton and an officer in the group's New York Leadership Council, said the projects will be built under a presidential order, in which 40% of the overall investments flow to disadvantaged communities marginalized, underserved and overburdened by pollution.

"This particular feature would allocate $27 billion to the EPA to make grants to fund entities that would effectively function as a national green bank," Wilt explained. "$20 billion of the fund is eligible only for nonprofits."

Wilt pointed out the projects will address climate change, clean energy and energy efficiency, clean transit, and affordable and sustainable housing. It will also fund the remediation and reduction of legacy pollution and the development of critical clean water and wastewater infrastructure. The deadline for applications is Oct. 12.

Wilt noted Elected Officials to Protect America is a network of current and former bipartisan elected officials who care about protecting the planet and democracy by working together to transition to a clean energy economy. She added the group educates and trains lawmakers through value-based storytelling and has national and state-based programs.

"These entities provide the funds toward clean-energy building, electrification projects," Wilt outlined. "Any scope of work that would impact greenhouse gas in a positive sense."

She stressed a national green bank would be the lending entity to finance projects reducing greenhouse gas emissions, particularly in underserved communities. The funds could be used toward clean energy building electrification projects or any scope of work affecting greenhouse gas emissions.

If states like Minnesota are going to meet their climate goals, experts say younger workers will need to step into the roles to make it happen - like forest management. The Biden administration is reviving plans for that type of workforce. The White House has announced its American Climate Corps project, which involves hiring 20,000 people to be trained for these positions. Minnesota is among the states moving forward with their own, similar efforts.

Julia Nerbonne, executive director of Minnesota Interfaith Power and Light, said the young adults being eyed for the work present an opportunity for cross-generational learning.

"Getting some of these young people into places where they can learn from elders in their community and folks who are out there getting the job done will be valuable," she explained. "But I also think that all of us have a lot to learn from the next generation."

The move comes as President Biden faces more pressure from youth climate activists, who want him to be more aggressive in pursuing mitigation efforts. An earlier larger-scale workforce model was scrapped during congressional negotiations. The plan has drawn comparisons to the Civilian Conservation Corps in the 1930s.

Danielle Hefferan, regional Minnesota education coordinator for Climate Generation, said students have shown great deal of concern about the need for environmental solutions, but added it is not enough to push schools to teach them about it - adding these state and federal initiatives give them clearer pathways for many different roles.

"There's communication folks, storytellers, farmers - so many different roles that could be a, quote, 'climate job' and help advance towards climate solutions," she continued.

Peter Nelson, vice president of impact and innovation for Serve Minnesota, which oversees AmeriCorps programs in the state, said these new efforts as enhancing their climate work, such as getting folks trained to recruit volunteers.

"We want to get people into these service programs, to get them employed, working in areas that they're passionate about. But it's also about getting the word out - engaging with our community, because it really is [an] all hands-on deck situation," he explained.


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A new federal jobs program aims to mobilize tens of thousands of young Americans to address the growing threats of climate change.

The American Climate Corps is modeled after public works programs created during the Great Depression, with a new focus on building green energy and climate resilience.

U.S. Sen. Ed Markey - D-MA - called it ambitious, just and pro-union.

"The tens of thousands of American Climate Corps members will not just help us save the world from climate threats," said Markey, "they will help us build a world worth saving."

President Joe Biden created the program through an executive order after the effort was thwarted by Republicans in Congress, who questioned its cost.

American Climate Corps members can sign up online for paid training opportunities in land and water restoration, energy-efficiency technologies and more.

U.S. Rep. Alexandria Ocasio Cortez - D-NY - said the program is an important part of the Green New Deal, a legislative proposal backed by climate activists.

"We are starting to turn the green dream into a green reality," said Ocasio Cortez. "You all are changing the world."

Ocasio-Cortez said the American Climate Corps will focus on equity and environmental justice, prioritizing communities that have been disproportionately affected by climate change.

Lawmakers credited young environmental activists for pressuring the White House to create the jobs training program. College student John Paul Mejia - an organizer with the Sunrise Movement - thanked President Biden for listening.

"Thousands of young people were out on the streets asking for more," said Mejia. "You got young people's attention. You decide what you do with it."

They're now circulating a petition, calling on the president to declare climate change a national emergency.

And five states also announced the creation of their own Climate Corps, bringing the total number of state-level programs to ten.




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