Hydroponic farm sprouts on the roof of a shopping mall

2020-05-11T13:37:14+00:00March 10th, 2017|Agriculture, Food & Beverage|Comments Off on Hydroponic farm sprouts on the roof of a shopping mall

Urban gardening is all the rage in busy Israeli urban areas including Tel Aviv, Haifa, Beersheva and Jerusalem.

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The upper parking lot of the Dizengoff Center shopping mall in Tel Aviv is a concrete maze of cars. There is also a hothouse up here with the freshest green vegetables you’ve ever seen.

While gardening on the roof of an urban parking garage may seem absurd, Yarok Ba’ir (Green in the City) is serving city dwellers – and restaurants within a 2-kilometer radius — straight-from-the-farm veggies.

Green in the City is a joint venture between LivinGreen, a company that pioneers hydroponic and aquaponic solutions, and the Dizengoff Center, opened in the 1970s as Israel’s first shopping mall.

The main goal of Green in the City is to bring agriculture to the middle of the city, to be able to grow food right in the heart of the city,” Yoav Sharon, co-manager of Green in the City, tells the corrospondent.

“People can come here and buy their products, so that trucks don’t have to come into the city to deliver products to restaurants. You see buildings, cars, pollution and then here’s a nice green garden in the middle.”

The first commercial farm in Tel Aviv consists of a hothouse and areas for workshops where local residents can learn how to build urban mini farms at home or school.

The urban farm grows nearly two dozen varieties of veggies and herbs (among them lettuce, basil, tomatoes, mint, kale, cucumbers and green onions), producing some 15,000 heads of leafy greens each month.

Demand is so high that Green in the City now boasts three stands in the Dizengoff Center. All three operate on an honor system.

“There’s nobody at the stands to sell the vegetables. Everything is labeled. Customers pick what they want and deposit the right amount of money into the box,” he says, noting that Green in the City sells more than 1,500 products per week.

The UN reports that 800 million people worldwide grow vegetables or fruits or raise animals in cities, producing 15-20% of the world’s food. This trend can make an important contribution to food security, especially in times of crisis or food shortages.

LivinGreen, one of the partners in Green in the City, runs two aquaponics projects in collaboration with the UN’s Food and Agriculture Organization, in Ghana and Ethiopia.

 

greencityTaste is fresh

Growing locally also means fresher veggies.

While air pollution in the city and in the parking facility under Green in the City can’t be good for the vegetables, Sharon says the mesh netting around the hothouse keeps most of the harmful pollutants at bay. He also notes that Green in the City has sent samples of its leafy greens to be checked in a lab.

Pesticides and other chemicals usually sprayed on rural farms, he notes, are absent from these greens. The vegetables are grown in beds filled with clean water, fertilizer and minerals. A fish aquaponics system cleans the water naturally.

There’s no need to clean these vegetables,” says Sharon. “There are no pesticides on it, there’s no dirt or soil. There are no worms on the vegetables. There are also fewer bad leaves. Compared to a soil-grown vegetable, where restaurants throw away 40-50% of the vegetable, here you only throw away 10-20%.”

Israel, known for its agriculture technologies, is