Nine-year-old Elise wanted to do a science experiment to find out how long it would take a sweet potato to grow vines. So she went to the grocery store with her grandmother, bought a sweet potato, and put it in a glass of water. But, as she explains in this video posted to YouTube by Suzanne Bartlett, no matter how long she left the sweet potato in the water, it wouldn’t sprout vines, even after she tried multiple potatoes.
Elise says, “We talked to the produce man at the store, and he said, ‘Well, these will never grow vines. At the farm, they spray them with a chemical called Bud Nip. You should try one of our organic sweet potatoes.” She did, and in a month it sprouted vines. She tried the experiment with an organic sweet potato from another grocery store, and it worked too. Before she knew it, a simple science experiment had turned into an important lesson about pesticides for the precocious little girl.
But Elise didn’t stop there—she continued her research, reading up on Bud Nip, also known as Chlorpropham, and learned that it’s routinely applied to onions, blueberries, tomatoes, and other produce, and that some experiments have shown it to cause tumors in animals. According to the Pesticide Information Project, long-term exposure “may cause adverse reproductive effects.” Elise concludes her video with the question, “Which potato would you rather eat?”
MORE: Meet the Scientists Who Are Tackling Our Disappearing Bee Problem
Tag: produce
How a Pair of College Students Persuaded Their Town to Legalize Urban Farming
It’s not often that college students make an investment in their rental homes. But then again, most college students aren’t like Sam Frere and Dan Warren. In the spring of 2012, the James Madison University students asked their landlord if they could convert the front, side and back yards of their rental home into an urban farm. Once they had the OK, they got to work on Collicello Gardens — named for the street they lived on — planting everything from flowers to tomatoes to kale and squash. Their goal was to create a business that would earn them decent wages, while also providing them with opportunities to test their ideas for innovative horticulture. In their first year, they started selling their produce through Community Supported Agriculture, and gained quite a following. They even had the supply to start weekly produce deliveries to dozens of customers. Prospects for their burgeoning business were looking good — until they went to apply for their business license. It just so happened that Harrisonburg, Virginia, prohibited farming.
MORE: This Urban Farm Has a Very Unusual Key to Success
What’s an entrepreneur to do? For Frere and Warren, the choice was clear. The pair spent the fall and winter fighting against the city ordinance, drafting proposals, going to public hearings and drumming up support for Collicello Gardens and other projects like it. Despite some opposition from neighbors content with only seeing rows of pristine lawns, a new ordinance was approved in March 2013. Collicello Gardens was alive once more, and just in time for summer. Frere and Warren spent the spring reconfiguring their micro-farm, making every inch as efficient as possible. They figured if they could get 30 customers to pay $95 a month for local, delivered produce, they’d make more than enough to offset costs. Despite a rough start to the season, more than a dozen customers signed up from the get-go, raising their hopes. From there, business evened out. They managed to get 15 customers for their delivery service, and were able to sell more of their goods at farmers markets, but eventually they weren’t making enough to keep the business going. By the end of the season, Collicello Gardens was no more.
ALSO: Can the World’s Largest Urban Farm Save Detroit?
But just because Frere and Warren’s business didn’t succeed doesn’t mean that it was a failure. Their passion for agriculture helped persuade a city to change its laws, benefiting citizens in ways that are yet to be realized. And as Andrew Jenner, a neighbor of Frere and Warren, points out in Modern Farmer, the garden itself was “a remarkable proof-of-concept of the sheer amount of produce that motivated and creative farmers can harvest off a tenth of an acre.” While they weren’t bringing in the money they expected, they had more food than could fill their bellies — and good food at that. While Frere has moved on from Collicello Street, Warren still lives in the same home and works at a local food co-op. He often talks to neighbors about how they can start their own urban farms, proving that even though Collicello Gardens is dead, its legacy will live on.
DON’T MISS: How to Feed Our Swelling Cities
Why One Man’s Trash Is Another Man’s Fertilizer
Hello Compost, a new initiative preparing to launch in (where else?) New York City, wants to give people fresh produce in exchange for their food scraps. Here’s how it works: Hello Compost will give participants freezable bags to collect their food scraps, which can then be exchanged for credits toward buying fresh produce from local farmers. The food scraps will then be used to create compost to grow more plants. The idea is to reduce the amount of waste going into landfills, while making healthy food less expensive for low-income communities, and increasing the supply of compost to improve the quality of future crops.