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After lab fire, USF researchers rejoice at recovered samples. But there's still 'a long road ahead'

Up-close and in-focus is a hand holding a small clear container with a white top which has a blue label with some handwriting on it, and inside is some gray mud. Out of focus is the woman whose hand is held out smiling with a blue-gray shirt, blonde hair with bangs and sunglasses on her head. Stacks of various boxes are behind her.
Jessica Meszaros
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WUSF
Emily Kaiser, PhD candidate at the College of Marine Science, studies globs of mud from Antarctica to find out when ice sheets retreated, which impacts communities worried about sea level rise.

From mud collected in Antarctica to mangrove soil scooped up in Tampa Bay, specimens are resurfacing. But it may be a while before vital scientific equipment is restored.

From an outdoor stairwell of the Knight Oceanographic Research Center in St. Petersburg, the remains of the burnt Marine Science Laboratory next door can be seen below.

"What we're looking at right now is kind of an aerial view of an 80,000 square foot two-story building. The fire consumed the roof … so the roof has been completely removed,” said Tom Frazer, dean of the USF College of Marine Science.

Workers in white hardhats and yellow vests are walking on a concrete slab where the roof used to be on one side.

On the other side the roof’s charred metal infrastructure is still intact– that’s because it was a later addition to the building so it doesn’t have the same concrete slab, and instead has a steep drop into the rooms beneath.

A beige two-story building with the roof only showing charred metal infrastructure and hollow below that.
Jessica Meszaros
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WUSF
The remains of the USF Marine Science Laboratory in St. Petersburg after a roof fire in early May.

The sounds of construction bounce off the Bayboro Harbor in the distance.

Frazer works out of the Knight Research Center so he sees and hears the commotion from next door every day.

"[It’s a] constant reminder,” he said.

Man wearing khaki slacks and a blue long sleeve collared shirt with his hand on concrete balcony of an outdoor stairwell with his face looking toward a burned building which has some surrounding green trees. Beyond that is a blue sky with white clouds, boats docked in a blue water harbor.
Jessica Meszaros
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WUSF
USF College of Marine Science Dean Tom Frazer looks over at the Marine Science Lab from an outdoor stairwell of the Knight Oceanographic Research Center.

Frazer said some of the debris is still being cleared away in an attempt to salvage some equipment. But there’s good news: many research samples were recovered.

The scientists are rejoicing, although it's unclear if some of the specimens are still viable after being exposed to smoke and water.

So, they’ll have to conduct experiments on their experiments.

ALSO READ: USF Marine Science Laboratory in St. Petersburg believed to be a 'total loss' after fire

"Most of those samples are being processed right now, or a lot of them are,” said Frazer.

“We'll know in short order what's good and what's not, but I feel fairly confident that most of the samples that we retrieve from the building are going to be viable and useful for their intended purpose."

The lab contained a lot of local research including servers holding lots of scientific data like how algae blooms move through water, and frozen specimen collected from Tampa Bay to test for contaminants.

Then there's the dirt collected a lot further from home.

Aerial view of stacks of boxes leaving a small walkway on the dark floor.
Jessica Meszaros
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WUSF
Recovered samples from the USF Marine Science Lab are being sorted in the lobby of the Knight Oceanographic Research Center next door.

"A majority of our samples are from Antarctica,” said Amelia Shevenell, professor of geological oceanography.

She’s surrounded by towering stacks of boxes in the lobby of the Knight Research Center, where the recovered samples are landing.

Shevenell couldn’t shake hands because hers were soiled with presumed soot from the fire.

Woman with black top and gray sweater wrapped around her waist, leaning over to a shelf with cardboard boxes. All around her are stacks of various boxes and storage containers.
Jessica Meszaros
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WUSF
USF Professor Amelia Shevenell sorting through boxes of recovered samples from the burned Marine Science Lab at the Knight Oceanographic Research Center next door.

"It wasn't as if these samples were very clean before the fire because a lot of it is dirt, so I'm just dirty,” she said, chuckling.

Some of these samples were collected onboard a ship and a couple icebreakers which are no longer in service.

"We literally can never get these samples again, and so it's been really wonderful to be able to get them out of the building,” said Shevenell.

Close up of two hands holding a glass vial with some gray sediment at the bottom and a white tag sticker with hand writing at the top.
Jessica Meszaros
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WUSF
PhD student Emily Kaiser holding a glass tube of carbon dioxide made from burned sediment to radiocarbon date.

Her PhD student Emily Kaiser was on one of those icebreakers a few years ago to collect globs of mud.

"We end up with carbon dioxide gas that we're actually able to date, which is super cool, and so that can go into climate models,” Kaiser said.

This can tell the story of when glaciers melted and help to predict sea level rise.

Kaiser said some of the first samples to come out of the scorched lab were in fridges, like the one storing some of her mud.

"Being able to see that fridge come out was really exciting for us, but we still have to see if we can even run these samples because they were without refrigeration for a little bit,” she said.

Fellow PhD student Alejandra Aguilar got her boxes of samples back from workers digging through debris.

"I look at the guys who's like mostly Latino community doing this job, explain to them in Spanish how grateful I am. They're like, ‘Why are you so excited about this?’ I'm like, ‘You guys, this is the job that I've been doing the past few years,’” Aguilar said.

She’s been studying local mangrove soils to see how long it takes for these tree forests to store carbon after being relocated, among other things.

Woman with long brown hair, glasses, and green polo shirt, blue medical gloves using a ruler to measure a couple centimeters of soil on top of a white tube.
Jessica Meszaros
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WUSF
Alejandra Aguilar, PhD student at the USF College of Marine Science, measuring and cutting out slices of mangrove soil squeezed out of a PVC tube. These are extra samples she collected after the fire.

In fact, she plans to share her findings at an international conference in Okinawa, Japan next month, so the fire added a lot more pressure.

"I want to say I'm like 50% ready because most of my samples, I send them to University of Florida to process them because we used to be able to do it here, but not anymore,” she said.

The instrumentation Aguilar needs for her final step of radiocarbon dating was inundated with water.

Tens of thousands of dollars of custom glassware, like valves, which made up that instrument are in boxes.

Aguilar’s advisor Brad Rosenheim said even if he had the space to start rebuilding the equipment today, it could still be six months to a year before they were able to tell if the glassware is up to their standards.

"And we just found out that the company that we bought them from to custom make them, they don't even make them anymore,” he said.

Man with shaved head and beard wearing a green polo shirt holding up glassware containing various small, thin glass tubes connected to red and white tops.
Jessica Meszaros
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WUSF
Brad Rosenheim, professor at the USF College of Marine Science, holding up an example of the intricate glass instruments which need to be checked for viability.

For now, they're working out of a small makeshift lab upstairs in the Knight Research Center, trying to do everything previously done in multiple rooms.

“We're used to challenges in this line of work, but … this challenge has been bigger than most because it doesn't just affect current students, it affects the legacy of your work, the samples that you have to share with future students, your ability to recruit good students as well to a facility that is now kind of half the size as it was,” said Rosenheim.

But since the fire, he’s been impressed with his students’ resilience.

Aguilar, for example, set up a trip to collect backup mangrove soil samples, just in case the ones from the lab were unretrievable. She battled mosquitoes and stinky swamps.

ALSO READ: USF Marine Science dean laments loss of research in laboratory building fire

“To see her just say, ‘Let's do it … just keep moving forward,’ was really key,” Rosenheim said, choking up.

Aguilar said she often gets asked how she’s doing.

“And I'm like, I'm doing science, and I'm happy,” she said, although she is mourning the loss of her daily routine on campus.

Young woman with long brown hair and glasses holding up a small medium white saucer containing a round cake of dirt
Jessica Meszaros
/
WUSF
Alejandra Aguilar, PhD candidate at USF College of Marine Science, holding a mangrove soil sample for her research into the forests which have been relocated.

“Seeing everybody … all the things that I did from parking to starting my work … this is not gonna happen in that way again,” she said.

Once the salvaging phase of the lab is over, insurance adjusters will have to quantify the loss of the building and its contents, which could take a few months.

"We still have a long road ahead of us,” said Rosenheim.

My main role for WUSF is to report on climate change and the environment, while taking part in NPR’s High-Impact Climate Change Team. I’m also a participant of the Florida Climate Change Reporting Network.
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