蜜桃影视

Over the next several weeks, 蜜桃影视 will be publishing stories reported and written before the coronavirus pandemic. Their publication was sidelined when schools across the country abruptly closed, but we are sharing them now because the information and innovations they highlight remain relevant to our understanding of education. (You can find our full pandemic coverage here)

On a bright morning last fall, a bus full of middle school students piled into Erie Basin Park in Brooklyn, New York, elated to be outside on a school day, and a bit nervous about the day鈥檚 assignment: pulling oysters out of the city鈥檚 harbor.

As the students gathered in the park, their teacher issued instructions: Help reel in a half-dozen oyster cages that have been submerged in the basin鈥檚 waters, open the gates, and tally the number of live and dead oysters they see (including any sly sea creatures who might鈥檝e made their home inside).

鈥淚f their mouths are open, it means they鈥檙e dead,鈥� said 11-year-old Brielle Hall, one of the students from M.S. 88 鈥� a middle school serving grades 6 through 8 in the Park Slope neighborhood of Brooklyn 鈥� as she and her classmates began measuring each craggy oyster one by one.

One student found a predator 鈥� an oyster toadfish 鈥� and named him Jerry. 鈥淐an I keep Jerry?鈥� a boy named Sal asked his teacher.

鈥淲e think we found a shrimp!鈥� another student yelled.

As the students counted the number of oysters in each cage, they also began remembering the lessons about the marine mollusks they learned in the classroom.

鈥淲e basically killed them off,鈥� 11-year-old Simon Boon-Blankinship said. 鈥淎nd right now we鈥檙e trying to revive their species here.鈥�

These middle school students are part of an effort across New York City called the , an ambitious undertaking founded in 2014 to restore New York鈥檚 harbor as one of the world鈥檚 great oyster reefs.

鈥淚 think that they鈥檙e yummy,鈥� 11-year-old Jack Allspaw said as he measured one of the live oysters and began ticking off what he had learned in class. 鈥淚 don鈥檛 think that they have a brain, but they do have a heart. And then they filter the water. To get rid of sewage and stuff.鈥�

Jack Wasylyk, a sixth-grade teacher at M.S. 88, said most of his students, like Jack, hadn鈥檛 experienced pulling actual animals out of the water and studying them.

鈥淲e鈥檙e creating a generation of young people that are aware that New York Harbor is an ecosystem,鈥� Wasylyk said. 鈥淪o a lot of these kids are putting their hands on wildlife in New York City for the first time today, and it鈥檚 a powerful experience that stays with them.鈥�

BOP鈥檚 goal is to restore New York鈥檚 harbor to its former status as one of the world鈥檚 great oyster reefs by putting 1 billion oysters in the water by 2035. To achieve such a monumental task, each year BOP enlists the help of hundreds of students from dozens of schools 鈥� often public schools that have a significant number of students living below the poverty line, but also private and charter schools 鈥� from the city鈥檚 five boroughs.

At the beginning of the 1600s, when explorer Henry Hudson first sailed into what became New York Harbor 鈥� the waterway to the south of Manhattan and west of Brooklyn 鈥� an estimated 220,000 acres of oyster reefs lived and thrived there. But as New York City鈥檚 population grew, the oysters were increasingly threatened. Manhattan island itself to support the city鈥檚 growth, destroying many of the reefs along its shores, as residents gradually ate many of the oysters still in the harbor. By the early 1900s, the city鈥檚 oysters were gone and its waterways so polluted that they were too dirty for the animals to make a comeback.

鈥淩ight now New York Harbor is sort of like a forest without any trees,鈥� said Wasylyk. 鈥淚t鈥檚 just dense, dark mud on the bottom.鈥�

Oysters are known as a 鈥渒eystone species,鈥� meaning that an ecosystem is dependent on that species to thrive. The animals grow into reefs and form habitats that filter the water and clear it of algae, which feed on bacteria that grows from sewage and makes the water murky. That murkiness makes it difficult for grass to grow on the river bed, where other animals might be able to live. But enough oysters could filter the water and make it clearer, allowing the sun to reach the bottom, where grass might grow and other animals could feed.

Since BOP launched, the students take mini field trips throughout the year to docks and waterways around the city to analyze oysters that have already been placed in the waters by students in years past and to install new reefs themselves. Meanwhile, inside the classroom, many of the participating schools utilize a special curriculum based around oysters and the city鈥檚 maritime ecosystem. Some schools house oyster tanks, where the students can watch the animals up close, test the water quality and learn how oysters filter the water.

For students, the effort culminates in a year-end research symposium on Governors Island, essentially a large oyster science fair, that includes about 250 students making presentations, displaying handmade posters and discussing their findings. Ann Fraioli, BOP鈥檚 director of education, said this kind of experiential learning outside of the classroom is essential to BOP鈥檚 mission and helps students gain a fuller understanding of oysters as well as the city itself.

鈥淲ithout getting your hands on something to really experience it, you can鈥檛 get as deep [in understanding the subject],鈥� Fraioli said.

BOP first grew out of the New York Harbor School, a public high school on Governors Island, located between Manhattan and Brooklyn, that is unlike any other in the city. Founded in 2003, the school offers a curriculum that is built around maritime issues like marine biology, aquaculture, ocean engineering and professional diving but also includes traditional high school courses like English, social studies and math. In 2008, the school began installing oyster reefs around the city and began working with other schools to do so in 2012.

Two years later, Harbor School officials launched BOP as a nonprofit public-private partnership that involves city and state environmental groups, nonprofits and the U.S. Army Corps of Engineers. The group is funded largely through government grants and contracts, as well as private individuals and foundations.

BOP partners with more than 75 oyster-serving New York City restaurants that donate their used shells. The organization provides those restaurants shell collection buckets and operates a recycling program that collects and hauls the shells to Governors Island, where they sit outside in huge piles for a year. Over that period, wind, rain, and bugs help clean the shells naturally.

Meanwhile, BOP operates an oyster hatchery, where it fertilizes oyster eggs to place on the empty shells. Each shell might include 10 or 20 live baby oysters. Then, students like those from M.S. 88 take the newly fertilized shells, often in metal wire cages, and place them into the water 鈥� generally hanging from the sides of piers on ropes. That prevents the oyster cages from dropping unsecured into the water, which would cause them to sink to the muddy bottom and likely kill off all the bivalves. If the oysters survive and thrive, they鈥檒l grow their own shells and begin to reproduce, build reefs and populate the waters. Then, it鈥檚 often up to students from around the city to check up on them.

鈥淵oung people are being trusted to restore the natural environment where they live,鈥� said BOP Executive Director Peter Malinowski. 鈥淲e鈥檙e trying to shift the public narrative that there is a natural resource in New York and that they can make it better.鈥�

So far, more than 6,000 students have helped BOP grow 30 million oysters on 13 reef sites covering more than seven acres across the city鈥檚 five boroughs, including areas like Coney Island, the south shore of Staten Island and the Hudson River. The project has also used 1.5 million pounds of oyster shells that would鈥檝e ended up in landfills.

When Wasylyk鈥檚 students pulled up their cages, many saw progress. Some oysters had died, but many were alive, some huge and doing well. They also found a few living outside the cages, a sign that they were reproducing on their own.

鈥淭he fact that they鈥檙e able to thrive here is a really good sign for the future,鈥� Wasylyk said.

Students also found some oyster predators in the cages 鈥� like 鈥淛erry,鈥� the oyster toadfish 鈥� also a promising marker, Wasylyk said, because it means a fuller ecosystem is starting to take root.

Bella Scott-Nuti, 11 years old and one of the M.S. 88 students, was nearby, measuring her own batch of oysters. Her group found 98 alive and four dead, not a bad haul. She said she lives nearby, in the Red Hook neighborhood of Brooklyn, and she鈥檚 noticed the murky, discolored water.

鈥淪eeing the green water, it鈥檚 just disgusting,鈥� Scott-Nuti said. 鈥淎 billion oysters would really help.鈥�

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Lead image: A student is holding some oyster shells in the laboratory of the Billion Oyster Project on Governors Island, where environmentalists and students are working to replenish oyster stocks in New York Harbor. Thirty million oysters had already been planted by schoolchildren as of May 2020 鈥� the public schools include the nonprofit project in their lessons 鈥� and volunteers in six years since the start of the project. (Johannes Schmitt-Tegge/picture alliance via Getty Images)

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