What began for Darrell Frey as a desire to homestead and learn basic self-reliance skills evolved into a passion for applying environmental science to design ecologically based farms and gardens. Drawing inspiration from the writings of Bill Mollison, the so called ‘father of permaculture,’ and the innovative farming techniques and bioshelter building strategies developed by the New Alchemy Institute in Massachusetts, Frey launched his farming operation, Three Sisters Farm in 1988 on five acres of land in Sandy Lake, PA to promote permaculture. At the center of his operation sits a unique bioshelter that employs permaculture design and utilizes sustainable agriculture methods, technologies and practices.
Standing on a dirt track runway in Southern Sudan watching Dinka Women lug 90kg bags of food aid back to their homes in the middle of nowhere, an idea occurred to Rachel Zedeck, Founder and Managing Director of Kenya-based startup Backpack Farm (BPF): “If these women can carry these huge bags of maize and beans back to their villages, why can’t we package something that they can carry back to their village to help them farm.”
Seedstock Digest: Hydroponic Greenhouses Atop Super Markets, An Aeroponic System in a Grade School Classroom, Rooftop Aquaponics and more!June 16, 2011 | Robert Puro
It’s Urban ‘Ponic Wednesday at Seedstock and that means we are featuring articles that we wrote on urban agriculture startups that are making use of hydroponic, aeroponic and aquaponic systems. So check them out and get your ‘Ponic on!
From red, white, orange, yellow and purple rainbow carrots to Persian mulberries, some of the most unusual and tasty produce varieties found in Southern California’s famed farmers markets are sustainably grown by Weiser Family Farms. Alex Weiser, President at California-based Wieser Family Farms, said the very success of the farm depends in large part on the sustainable practices that it employs.
As computing power increases and the amount of data supplied by remote field sensors and satellites around the world proliferates, agricultural modeling and IT tools that help growers make decisions will play an outsize role in both driving agricultural sustainability and feeding a population that will increase by 40% to 9 billion people by 2050. One company at the forefront of this movement that is developing informational technology to drive sustainability is ZedX, a Bellefonte, Pennsylvania-based company that provides IT solutions and develops integrated information technology for decision making for the agriculture sector.