Two Florida graduate students are part of a Forage Fish Research Program. They are looking at how altering water flows in coastal estuaries affect fish, and learning the best ways to manage popular recreational fish.

Dakota Lewis, a Ph.D. candidate at the University of Florida, is assessing how increasing or decreasing freshwater discharge can disrupt critical links between predator fish and their prey, like menhaden and pinfish.

Lewis has tracked impacts in the Indian River Lagoon and St. Lucie Estuary. She said she is now focused on Florida Bay and the Everglades restoration efforts, using machine learning techniques to analyze data.

"Seeing if those two systems that are pretty close in space," Lewis explained. "When you think of St. Lucie and the Florida Bay, if some of the same patterns and trends of the fish will look the same down south, and kind of using some new techniques that allow for more variability in the system."

Lewis is still in the early stages of the Florida Bay project, but her just-published research in the journal Ecological Indicators showed for the St. Lucie project, restoring lower natural water flow stabilized the relationship between both forage fish and sport fish communities and their environment.

Barry Walton, a Ph.D. student at Florida State University, is examining biomarkers to study how two popular sport fish species -- red drum or redfish and spotted seatrout -- use their habitat and food resources. Walton said he is learning more about their shared resources and diets, including forage fish.

"Better understanding their diets and how they're feeding will help with their management," Walton pointed out. "The better that we manage these important sport fish, the better off we will be able to protect them for the long term."

Walton noted so far, he's learning both species are using different food sources, to a small degree, and he is working to get the research published in a peer-reviewed journal.

Since 2016, the Forage Fish Research program, a public-private partnership between the Fish and Wildlife Research Institute, leading academics, and Florida Forage Fish Coalition, has provided these fellowships to grad students at Florida universities.


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Oregon salmon populations had some significant wins in 2024, including a record number of sockeye salmon passing through the Columbia River's Bonneville Dam last summer. But there is still a long way to go to restore wild salmon populations.

Lauren Goldberg, executive director of the environmental group Columbia Riverkeeper, said they are focused on resisting new fossil-fuel infrastructure along the Columbia. She pointed out proposals include an unconventional diesel refinery from NXTClean Fuels and the expansion of an existing interstate gas pipeline, Gas Transmissions Northwest.

Goldberg argues the projects are dangerous for the fish and people in the area.

"We defend our nation's bedrock environmental laws to make sure that everybody can drink water without fear of getting sick, can eat locally caught fish," Goldberg explained.

Last week, the Oregon Department of Environmental Quality approved a water quality certification for NXTClean Fuels' massive refinery along the Columbia River. Goldberg noted NXT still needs several more permits before it can begin construction and Columbia Riverkeeper will ask the department to reconsider its decision.

Despite challenges, Goldberg emphasized the Northwest is on track for significant salmon recovery, in part thanks to the 2023 Columbia River Basin agreement.

Signed by the Biden administration, local tribes, Oregon, Washington, and nonprofits, the agreement includes more than $1 billion in federal funding for wild fish restoration and clean-energy development for the next decade.

"There is so much momentum right now to restore abundant salmon and to support the cultures and the economies that rely on salmon," Goldberg stressed.

Goldberg added the group will continue working alongside Tribes and local communities this year, and has added four new board members to aid its efforts.

A Michigan expert weighs in on an historic shift in 2024 - wind and solar power surpassed coal on the U.S. grid.

According to research from Ember - a nonprofit focused on advancing the transition to clean energy - from January to November of last year, renewable energy sources in the country provided a record 17% of U.S. electricity, while coal supplied 15%.

In Michigan, several coal-fired power plants have closed, with more set to come.

Dan Scripps, who chairs the Michigan Public Service Commission, said he believes economics is the largest driver of the shift.

"Coal plants, starting in sort of 2010 era, needing to start adding pretty significant pollution abatement and reduction technologies, in order to continue operating," said Scripps, "that really did have pretty fundamental impact on their price parity."

Many of the nation's coal plants were built in the 1970s and 1980s, making them some of the oldest power plants in the country.

Looking ahead, utilities are set to retire nearly 30 gigawatts of coal capacity between 2025 and 2027, marking a 12% decrease from earlier projections.

Scripps said another major factor in the shift away from fossil fuels is growing customer interest - evident through Michigan's voluntary renewable energy plans, offered by the utility companies.

"I've seen really significant uptick in participation - including, I think, two of the largest deals in U.S. history of corporate customers," said Scripps, "Ford Motor Company being the largest one, purchasing renewables through their utility. But, also just regular homeowners."

Gov. Gretchen Whitmer has committed to achieving carbon-free electricity by 2040, as part of Michigan's Healthy Climate Plan.




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Connecticut environmental groups are dissatisfied with Gov. Ned Lamont's energy strategy for the state.

In his State of the State address, the governor called for increasing nuclear energy and bolstering natural gas pipelines. His plan comes as energy company Enbridge plans to extend a gas pipeline running through the state.

Lori Brown, executive director of the Connecticut League of Conservation Voters, said many people are disappointed by lawmakers' direction on fossil fuels.

"The mindset of the governor and some lawmakers is really moving away from investments in the future in clean energy and in renewable energy that will absolutely be better for our state," Brown asserted. "It's the long-term thinking but there are much more desirable ends."

Lamont's intentions come several months after pulling Connecticut out of a multistate offshore wind deal. A Sierra Club report found offshore wind would be an abundant renewable energy resource for the state, potentially cutting utility bills by $630 million a year.

The state also still has a "pipeline tax," through which ratepayers pick up a $6.6 billion tab for energy company infrastructure improvements.

With the State of the State Address kicking off the legislative session, many want some climate-related bills passed, since there has been almost no headway on climate legislation in the last two sessions.

Samantha Dynowski, state director of the Connecticut Chapter of the Sierra Club, said this year, the General Assembly will see some bills coming back for another look, which could bolster the state's climate-friendly future beyond generating more clean energy.

"We are keenly aware of how heat impacts public health, and are looking to make sure we're doing more to protect vulnerable populations from high-heat days and the health impacts that those have," Dynowski explained.

For Connecticut, 2024 was the state's second-warmest year, with projections showing it will be a continuing trend. Other legislation being considered this year would ban certain pesticides harmful to people and wildlife.