But there’s some encouraging news. New research highlights how the Everglades absorbs enough carbon each year to offset about 10 percent of what Florida’s roads pump into the atmosphere. The catch? The Everglades also releases methane, a greenhouse gas that adds complexity to the story.

Restoring the Everglades doesn’t just protect a unique ecosystem. It actively fights the greenhouse gas emissions causing hotter summers, higher seas, and stronger storms. The study, published in the Proceedings of the National Academy of Sciences, reveals that the marshes and mangroves soak up 14 million tons of carbon dioxide from the atmosphere annually. That’s impressive: 10 percent of Florida’s roadway emissions, according to John Kominoski at Florida International University.

Kominoski compares restoring the Everglades to saving for retirement: you don’t notice the impact right away, but over time, the benefits pile up. He’s the lead investigator on the Florida Coastal Everglades Long Term Ecological Research Program, backed by federal support. “Climate mitigation and sequestration isn’t just local,” he says. “It matters everywhere and, over the years, delivers outsized benefits.”

Between 2003 and 2020, Everglades’ carbon sequestration jumped by 18 percent. This watershed, spanning the Kissimmee River, Lake Okeechobee, sawgrass marshes, and Florida Bay, provides drinking water for millions. The $27 billion restoration effort is enormous, and findings suggest that improved freshwater flows from restoration have boosted the Everglades’ ability to pull carbon from the air. Tiffany Troxler, Kominoski’s colleague, calls it a win-win: “Most of Florida’s drinking water comes from the Everglades. And as a bonus, it’s an effective carbon sink.”

Wetlands hold huge amounts of carbon in their soils, making them a promising solution for tackling emissions from fossil fuels. Scientists from several universities, including Florida International, East Carolina, NASA, and Yale, teamed up for this study. They wanted to see how human actions, rising seas, and storms alter the Everglades’ carbon storage.

Their methods included collecting data from AmeriFlux towers inside Everglades National Park and Big Cypress National Preserve. NASA’s aircraft measured atmospheric carbon, while satellites tracked vegetation changes. Combining these observations, researchers built a model to estimate carbon shifts across the region.

The results weren’t simple. While the Everglades acts as a carbon sink, coastal mangroves are even better at trapping carbon than freshwater marshes. The river of grass is a patchwork, including marshes, tree islands, swamps, hammocks rimmed by mangroves, and brackish wetlands.

But here’s the twist: while the Everglades absorbs carbon, it also emits methane, a gas responsible for about 30 percent of global warming since industrialization. Methane traps heat way more effectively than carbon dioxide, especially over the short term.

The study showed that between 2003 and 2020, methane emissions offset increased carbon sequestration in freshwater marshes. Methane canceled out about 82 percent. Mangroves did much better, offsetting only 18 percent. This means freshwater marshes aren’t as efficient in net greenhouse gas removal as mangroves, but restoration still matters.

Kominoski sums it up: “Restoration hydrates the Everglades, which is essential, but it also brings greenhouse gas challenges. The wetlands remove more carbon than they emit overall, yet some areas—especially certain marshes—are hotspots for methane. These ecosystems need ongoing protection, restoration, and management if we want to keep boosting their carbon removal potential. Right now, the Everglades is taking out more carbon than it’s putting into the atmosphere.”

Click here for more information about Everglades National Park.

The post Can the Everglades Help Fight Climate Change? Scientists Say Yes, With a Catch appeared first on Englewood Review.

In the middle of all this, Captains for Clean Water (CFCW) is stepping up. People want straight answers, and more than that, they want to be heard. That’s where Captains for Clean Water comes in, giving regular folks a seat at the table.

“We started out small, just a bunch of folks passionate about restoring the Everglades,” says Alycia Downs, Director of Education & Awareness at Captains for Clean Water. “We’re making solid progress, but now’s not the time to slow down. We have to keep pushing to make sure these projects actually happen — and happen fast.”

Captains for Clean Water isn’t just an ordinary nonprofit. This is a grassroots movement that’s all about protecting Florida’s water. The story goes back to 2016, when two fishing guides, Capt. Daniel Andrews and Capt. Chris Wittman, tired of watching poor water management destroy the estuaries they loved. They believed people would demand change if they just knew what was going on. The fix is out there; it’s just been stalled for years because politicians and the public weren’t paying enough attention. These captains decided to change that.

“In the last five years, we’ve come a long way,” Downs says. “We started by fighting for the Everglades, but once we got the word out and people started paying attention, things moved faster. Policymakers actually listened, and we created a platform where the public could speak up.”

CFCW focuses on three core issues.

First up: Everglades restoration. That’s always been at the heart of the mission. “Restoring the Everglades means sending more water south, making the most of the infrastructure we have, cutting back on harmful coastal discharges, and making sure clean, fresh water gets all the way to the Everglades and Florida Bay,” Downs explains. “And we’re not letting up on that.”

Second: Lake Okeechobee. This one’s a big deal. “Right now, we have a real chance — as citizens, businesses, stakeholders — to shape the Lake Okeechobee Systems Operational Manual, or LOSOM.”

The Lake Okeechobee System Operating Manual, or LOSOM, is complete. As of August 2024, it’s the new playbook for managing Lake Okeechobee, taking over from the old LORS08 plan. 

The U.S. Army Corps of Engineers signed off with its final decision, so it’s official. This wasn’t a quick update; LOSOM took five years to develop. The goal? Get water management right. That means handling flood risks, making sure people and farms have the water they need, keeping recreation in mind, and protecting the environment. A big focus this time: moving more water south, down to the Everglades, where it’s needed most.

Third: nutrient pollution. It’s a massive problem, not just here but everywhere. In Florida, we’re seeing the fallout with the red tide. “The truth is, we need huge public support. People need to speak up and push for state legislation if we’re going to fix nutrient pollution,” Downs says.

Downs feels good about the Army Corps listening to people’s input. “Honestly, we’re optimistic. Colonel Kelly put it best — the Corps has handled the LOSOM process with real transparency and worked side-by-side with stakeholders. They’ve actually asked the public to walk with them every step, and they mean it.”

The public’s been loud. “Our supporters sent over 12,000 emails to the Corps. Colonel Kelly even joked he had to get his IT team to expand his phone’s storage just to handle the feedback. He appreciates it.”

Policy Director Jessica Pinsky puts it plainly: “Captains For Clean Water started back in 2016 because of those massive toxic discharges hitting our coast. Capt. Dan and Captain Chris, our founders, didn’t just hear about the damage — they lived it. It hit their livelihoods and rocked our local economy. From day one in the LOSOM process, we’ve pushed the Corps to give us the best lake management schedule possible, one that doesn’t put other communities at risk. We look out for the people, the fish, the wildlife, and the health of the estuary as a whole. That’s it. That’s our focus.”

“The changes in Florida over the last few years have been incredible. More people are stepping up and getting involved. This used to be just an environmental issue — and don’t get me wrong, that matters — but now it’s about so much more. It’s about our jobs, our health, our businesses. It’s about Florida’s economy, which is really the heart of the state. These days, it’s a topic everyone’s talking about at home, and we’re proud that CFCW helped make that happen.”

Learn more at captainsforcleanwater.org

The post Captains for Clean Water: Bringing Everyday Floridians Into Florida’s Water-Quality Conversation appeared first on Englewood Review.