TALLAHASSEE, Fla. -- For the most part, if you're a fish, you're either prey or predator, but Florida research is finding the symbiotic relationship is at risk after outbreaks of harmful algal blooms.

Dakota Lewis, a graduate student at the University of Central Florida (UCF) and a 2020 fellow in the Forage Fish Research Program, has studied algal blooms and fish kills in the Indian River Lagoon, which stretches along 40% of Florida's East Coast.

Using data sets from the Florida Fish and Wildlife Conservation Commission and a new computer-modeling framework, she found faster declines of forage fish, like mullet and anchovies, after an algal bloom, and years of decline for fish-eating species, like trout and redfish.

"And so, there's a potential for a loss of that balance, due to that decoupling of those two communities that are so intertwined and, in the food web, related to one another," Lewis outlined.

Lewis thinks shifts in community dynamics for forage fish and sport fish could have harmful effects on popular recreational fisheries, now and in the long term. Lewis' research is published in the journal Ecological Indicators.

Emily Farrell, another UCF graduate student, uses an emerging new genetic technique, known as environmental DNA or 'eDNA,' to help get a high-resolution snapshot of the marine ecosystem in the lagoon.

"The dust in our houses is mostly shed skin cells; that would be environmental DNA," Farrell explained. "But in a fisheries context, it's mucus or scales, or other things that fish are releasing into the water by swimming through it."

Farrell's method can account for even the smallest species, like forage fish, simply by collecting seawater samples along the lagoon. The eDNA analysis will help create a map of local biodiversity hotspots.

The Forage Fish Research Program is a public-private partnership between Florida Wildlife Research Institute, leading academics and a coalition led by the International Game Fish Association.

Support for this reporting was provided by The Pew Charitable Trusts.

SPRINGFIELD, Ill. -- The historic clean-energy bill signed into Illinois law yesterday includes measures from closing coal and natural gas plants by 2045 to funding for clean-energy opportunities for Black, brown and Indigenous workers.

It also sets the deadline for net-zero emissions by 2050, increases funding for wind and solar, and keeps three nuclear power plants open for five more years.

Dulce Ortiz, co-chair of Clean Power Lake County, said it is important the bill focuses on Black and brown residents and frontline communities.

"The climate and equitable-job section prioritizes Black and brown communities that have been disproportionately impacted and historically suffered due to exposure to toxic pollution," Ortiz explained.

Opponents of the law argued closing coal and natural-gas plants could raise electricity bills. State Democratic lawmakers noted consumers can expect to pay between $3.55 and $4 more per month.

Ortiz, who lives near a coal-fired power plant, argued the plants need to be closed to protect the health and wellness of surrounding communities.

Pat Devaney, secretary treasurer of the Illinois AFL-CIO, a member of Climate Jobs Illinois, said the bill sets some of the nation's strongest labor standards, such as requiring collective-bargaining agreements for all utility-scale wind and solar.

He added it also helps communities currently reliant on coal and natural gas transition to the clean economy.

"With these provisions, we can ensure the clean-energy grid of the future will be built and maintained right here in Illinois by highly trained union workers to the benefit of their families and their communities," Devaney asserted.

For people who live in work in communities where power plants are closing down, the bill establishes community grants, and a "Displaced Energy Worker Bill of Rights." Advance notice of any closures is required, as well as financial advice, employment assistance and career services.

HELENA, Mont. -- Montanans are delivering a message to the offices of Sen. Jon Tester, D-Mont., across the state today: Support bold investments in the country's future.

Congress is considering a $3.5 trillion budget, which includes major investments to address climate change. Tester was instrumental in crafting the bipartisan infrastructure bill last month, which carried a $1 trillion price tag.

Caitlin Piserchia, climate and political organizer for the Sierra Club Montana chapter, said lawmakers now have a chance to pass an ambitious budget reconciliation bill.

"With the budget reconciliation bill, we have an opportunity to pass something three times the size with priorities that could be truly transformational for Montana and for the rest of the country," Piserchia asserted.

Montanans are delivering care packages to six Tester offices from Kalispell to Billings today. They are calling on the senator to support six priorities in the reconciliation bill, including moving the country toward 100% clean energy, repealing federal fossil-fuel subsidies and retrofitting and electrifying all schools and hospitals.

Congress is still working out the details of the reconciliation bill, the fate of which has been tied to the infrastructure bill.

Piserchia wants to see the measures pass in September while there is still the political will to move forward on them. She added it is also crucial to act on climate change now as it impacts on the country grow and in light of the United Nations' Intergovernmental Panel on Climate Change report, which urged the world to act quickly to prevent more warming.

"Also, it's coming at a time when there are significant wildfires in Montana," Piserchia pointed out. "There's been a drought emergency, and that IPCC report just came out, concluding that we're coming closer to the end of our window to change the outcomes that we could be facing."

Piserchia noted they are also calling on Sen. Steve Daines, R-Mont., to support the budget reconciliation, but admitted it is a long shot. Daines voted against the infrastructure bill in August. Because of how it is crafted, the reconciliation bill just needs a simple majority in the Senate to pass.

TWIN FALLS, Idaho -- The public has an opportunity to weigh in on a large wind-energy project proposed in Idaho.

The Lava Ridge Wind Energy Project would be located about 25 miles northeast of Twin Falls and generate 1,000 megawatts of energy.

Ben Otto, energy associate for the Idaho Conservation League, said it would more than double the amount of wind energy currently generated in the state, but he pointed out the project could have local impacts.

One concern is for nearby national parks, including Craters of the Moon and the Minidoka National Historic Site, the location of a World War II internment camp for Japanese Americans.

"This project would be visible from both of those locations," Otto explained. "And, in fact, the Minidoka internment camp would be basically surrounded by this project. Those are big cultural impacts."

The Idaho Conservation League is also concerned about the project's impact on wildlife, such as birds of prey. Otto emphasized since the Bureau of Land Management (BLM) still is in the scoping phase, there is plenty of time for the agency to investigate and mitigate potential impacts.

The agency is holding a public meeting on the proposal online today at 6:00 p.m.

Otto also noted creating more renewable-energy sources and moving away from fossil fuels that harm the planet is important. He added the Idaho Conservation League wants to find a way to say yes to this project and respect local values at the same time.

"Adding wind displaces those fossil fuels and delivers a long-term benefit to our climate and public health," Otto contended. "We're really trying to find that balance between enabling the benefits of clean energy while addressing the impacts of specific projects."

The BLM must receive public comments by Sep. 20.