40-foot shipping container farm can grow 5 acres of food with 97% less water

July 11, 2017 by  
Filed under Green

Comments Off on 40-foot shipping container farm can grow 5 acres of food with 97% less water

Communities that have to ship in fresh food from far away could start getting local produce right from their parking lots or warehouses thanks to Local Roots ‘ shipping container farms . The 40-foot containers house hydroponic farms that only draw on five to 20 gallons of water each day to grow produce like lettuce, strawberries, or kale. Popping up all around the United States, these scalable farms “grow far more produce than any other indoor farming solution on the market” according to co-founder Dan Kuenzi. Local Roots is even talking with SpaceX about using their farms in space . Local Roots’ 40-foot shipping container farms, called TerraFarms, grow produce twice as fast as a traditional farm , all while using 97 percent less water and zero pesticides or herbicides. They can grow as much food as could be grown on three to five acres. They’re able to do this thanks to LED lights tuned to specific wavelengths and intensities, and sensor systems monitoring water, nutrient, and atmospheric conditions. Related: Pop-up shipping container farm puts a full acre of lettuce in your backyard The process from setup to first harvest takes only around four weeks. TerraFarms can be stacked and connected to the local grid. CEO Eric Ellestad said in a video 30 million Americans live in food deserts , and their farms could be placed right in communities that most need the food. Los Angeles is already home to a farm with several shipping containers, and a similar one will be coming to Maryland this year. It could offer local food like strawberries in January. And Local Roots’ technology could one day allow astronauts to consume fresh produce in space. Their growing systems could offer a food source on long-term, deep space missions. Ellestad told The Washington Post, “The opportunities are global and intergalactic at the same time.” + Local Roots Via The Washington Post Images via Local Roots Facebook

Read the original here: 
40-foot shipping container farm can grow 5 acres of food with 97% less water

China subverts pollution with contained vertical farms – and boosts yield

May 26, 2017 by  
Filed under Green

Comments Off on China subverts pollution with contained vertical farms – and boosts yield

Around one fifth of arable land in China is contaminated with levels of toxins greater than government standards, according to 2014 data. That’s around half the size of California, and it’s a growing problem for a country that faces such levels of pollution they had to import $31.2 billion of soybeans in 2015 – a 43 percent increase since 2008. Scientists and entrepreneurs are working to come up with answers to growing edible food in a polluted environment, and shipping container farms or vertical gardening could offer answers. The toxins in China’s environment have made their way into the country’s food supply. In 2013, the Guangdong province government said 44 percent of rice sampled in their region contained excessive cadmium. Around 14 percent of domestic grain contains heavy metals such as lead, arsenic, and cadmium, according to research from scientists in 2015. Related: Arctic town grows fresh produce in shipping container vertical garden Could shipping container farms offer a way around this contamination? Beijing startup Alesca Life Technologies is testing them out. They turn retrofitted shipping containers into gardens filled to the brim with arugula, peas, kale, and mustard greens, and monitor conditions remotely via an app. They’ve already been able to sell smaller portable versions of the gardens to a division of a group managing luxury hotels in Beijing and the Dubai royal family. Alesca Life co-founder Stuart Oda told Bloomberg, “ Agriculture has not really innovated materially in the past 10,000 years. The future of farming – to us – is urban .” And they’re not alone in their innovation. Scientist Yang Qichang of the Institute of Environment and Sustainable Development in Agriculture at the Chinese Academy of Agricultural Sciences is experimenting with a crop laboratory, testing which light from the visible light spectrum both helps plants flourish and uses little energy . His self-contained, vertical system already yields between 40 and 100 times more produce than an open field of similar size. He told Bloomberg, “Using vertical agriculture, we don’t need to use pesticides and we can use less chemical fertilizers – and produce safe food.” Via Bloomberg Images via Alesca Life Technologies

Read more from the original source: 
China subverts pollution with contained vertical farms – and boosts yield

Bad Behavior has blocked 763 access attempts in the last 7 days.