Posts Tagged ‘Food and Agriculture’

Mar11

Argan Oil: Too Much of a Good Thing?

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By Carol Dreibelbis

Most people have heard of the health benefits of using olive oil instead of butter or other saturated animal fats. The monounsaturated fats in olive oil have been shown to reduce levels of harmful cholesterol, and as a result nutrition experts have touted it and other aspects of the Mediterranean Diet as heart healthy.

Photo Credit: Jane Alexander

But olive oil isn’t the only celebrated oil from that region of the world. In Morocco, argan oil has been consumed by the Berber people for centuries. Berbers add the deep yellow, toasty-flavored oil to couscous, serve it alongside bread, or eat it on its own. Argan oil has been shown to reduce cholesterol and triglycerides in the blood, and recent research by France’s Institut Pasteur, Morocco’s Lipoproteins and Atherosclerosis Research Laboratory, and others suggests that it might contribute to the prevention of various cancers, cardiovascular diseases, and diabetes.

Beyond the health benefits of consuming argan oil, there are also important environmental benefits associated with its production. The same deep root systems that make argan trees well adapted to heat and frequent drought in southwestern Morocco also protect the land against soil erosion and desertification. Meanwhile, argan trees provide shade and protection for crops or pastureland, presenting opportunities for agroforestry.

Arguably, however, the most noteworthy impact of argan oil production is social. This rare oil has captivated a global audience, primarily because of its use in cosmetics. As a result, market prices have been on the rise (making it the most expensive edible oil in the world), and argan oil producers—largely local Moroccan women—have been reaping the benefits.

Because the process of extracting argan oil is extremely labor intensive (it can take 50 kilograms of seeds to produce just half a liter of oil), the women who produce it by hand are frequently part of production co-operatives, such as the UCFA (Union des Cooperatives des Femmes de l’Arganeraie). Founded in 1999, this innovative co-operative produces and markets argan oil and is supported by the Moroccan government as both a conservation and development strategy. Today, the UCFA unites 22 smaller women’s co-operatives. The women who make up these groups gain status, a steady income, and, in some cases, an education through their work.

Yet the argan oil boom has been a double-edged sword. Argan trees and the area in which they grow are threatened by overuse and deforestation. A study by the University of California, Davis finds that “the boom has predictably made households vigilant guardians of fruit on the tree, but it has not incited investments in longer term tree and forest health.” While the development of a UNESCO Biosphere Reserve in Morocco is a step in the right direction, it will be both economically and environmentally critical for the same non-governmental groups, development agencies, and government offices that supported argan oil production in the first place to keep sustainability in mind.

Carol Dreibelbis is a research intern with the Worldwatch Institute’s Nourishing the Planet Project.

 

Jan30

Sea Buckthorn: A Shrub That’s Good for People and the Environment

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By Carol Dreibelbis

Sea buckthorn, also known as Siberian pineapple, sea berry, sandthorn, or swallowthorn, is a deciduous shrub that grows natively across northern Eurasia. As its name suggests, sea buckthorn’s branches are dense, stiff, and thorny, but its berries can provide nutrition for both people and wildlife.

Sea buckthorn berries offer benefits to both human and environmental health. (Photo credit: www.seabuckthornberries.info)

Sea buckthorn is valued in parts of Europe and Asia for its nutritional and medicinal properties. Its bright orange berries are high in carotenoids, flavonoids, and vitamins A, C, E, and K; in fact, the concentration of vitamin C in sea buckthorn is higher than in strawberries, kiwis, oranges, tomatoes, and carrots. The berries have a fruity yet sour flavor and are often used in juices, jams, sauces, and liqueurs. The silver-gray leaves yield a tea rich in antioxidants, and the plants are even high in essential fatty acids.

While sea buckthorn is currently used medicinally in Russia and China, it has only recently attracted the attention of researchers across the world. Sea buckthorn oil, which can be extracted from seeds, is said to be anti-inflammatory, antimicrobial, and adaptogenic (helping the body develop resistance to stressors). It is used as a treatment for mucositis, ulcers, radiation damage, burns, and scalds, as well as to relieve pain and promote tissue regeneration. While clinical studies are still needed to fully understand its medicinal benefits, a study by Hamdard University in India shows that sea buckthorn may help protect against diabetes.

Beyond its human health benefits, sea buckthorn also boosts the health of the environment in which it grows. Because its extensive root system can bind together even sandy soils, sea buckthorn prevents water and wind erosion on slopes and in open areas. It is fairly drought and frost resistant, tolerates soil salinity and low temperatures, and can withstand a range of soil pH levels. Sea buckthorn also adds nitrogen to the soil through nitrogen fixation, so it can grow in marginal soils and help restore them.

Sea buckthorn provides food and shelter for a variety of animals. In the Loess Plateau of northern China, 51 species of birds are entirely dependent on the shrub for food.

Despite the relative ease of cultivation, sea buckthorn is difficult to harvest, and machines to efficiently collect the fresh berries are still being developed. Harvesting berries by hand is time consuming (some estimate 600 person-hours per acre, compared to the 120 person-hours per acre required for tomatoes). Until harvesting machines become readily available, large-scale cultivation of sea buckthorn may not be viable.

Given the many potential benefits offered by sea buckthorn, groups such as the European Commission’s EAN-Seabuck network have prioritized the development of economical and sustainable production methods for this plant. In the meantime, sea buckthorn retains its ability to improve environmental and human health on a smaller scale.

Have you ever tried sea buckthorn berries or a product made with them? Let us know in the comments section below.

Carol Dreibelbis is a former research intern with the Worldwatch Institute’s Food and Agriculture Program.

Jan24

Documentary Sheds New Light on Thriving Community Gardens

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By Carol Dreibelbis

There are an estimated 18,000 community gardens in the United States and Canada, according to the group Why Hunger, and thousands more worldwide. Designing Healthy Communities, a project of the nonprofit Media Policy Center, notes that community gardens “can play a significant role in enhancing the physical, emotional, and spiritual well-being necessary to build healthy and socially sustainable communities.”

Naasir Ali participates in the “Growing Food…Growing Together” program at the Washington Youth Garden. (Photo credit: Cintia Cabib)

In her 2011 documentary A Community of Gardeners, filmmaker Cintia Cabib offers an intimate look at the vital role that seven community gardens play in Washington, D.C.

At Common Good City Farm, a work-exchange program enables local residents to volunteer in the garden in exchange for fresh produce. One volunteer explains just how important the garden is for her: “The garden plays a big role in my life because it feeds me. I live out of this garden: whatever I get every Wednesday, that’s what feeds me for the whole week.”

At Fort Stevens Community Garden, an organic garden run by the National Park Service, immigrant gardeners from around the world grow fruits and vegetables that are native to their homelands in Africa, Latin America, and the Caribbean. The Park Service also provides land and water for the Melvin Hazen Community Garden, which was once a World War II victory garden.

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Jan22

An Interview with Ela R. Bhatt, Founder of the Self Employed Women’s Association in India

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In September 2012, Nourishing the Planet’s Carol Dreibelbis spoke with Ela R. Bhatt, founder of the Self Employed Women’s Association (SEWA) in India. SEWA is a national trade union that helps women working in informal sectors, like agriculture or childcare, gain the same rights, securities, and self-reliance as those who are formally employed. Ms. Bhatt, a Gandhian practitioner of non-violence and self-reliance, has dedicated her life to improving the lives of India’s poorest and most oppressed women workers.

Ela R. Bhatt (Photo credit: Mihir Bhatt)

In addition to founding SEWA, Ms. Bhatt is the founder of India’s first women’s bank, the Cooperative Bank of SEWA, and one of the founders of Women’s World Banking, a global microfinance organization that works to economically empower women. She served in the Indian Parliament from 1986 to 1989, and is a member of The Elders, an independent group of global leaders who work together for peace and human rights, among many other roles.

You gave a speech to the United Nations Development Programme in 2011 on your “100 Mile Principle”; since then, you completed field testing on the Principle. Can you explain what it is? 

The 100 Mile Principle urges us to meet life’s basic needs with goods and services that are produced no more than 100 miles from where we live. This includes food, shelter, clothing, primary education, primary health care, and primary banking.

The 100 Mile Principle ties decentralization, locality, size, and scale to livelihood, suggesting that the materials, energy, and knowledge that one needs to live should come from areas around us. Seed, soil, and water are forms of knowledge that need to be retained locally. Security stems from local innovations, not distant imports. Essentially, the link between humans and nature has to be restored; the link between production and consumption has to be recovered.

The Principle also focuses on the ideas of community and citizenship. I think citizenship has two levels: it is both membership in your community and membership in your nation-state. The social space defined by national citizenship is inadequate, and the nation-state alone can be alienating and coercive without membership in a community. Take food as an example: food has to be grown locally and made locally. When food is exported, the producers have no access to the fruits of their labor.

A community is autonomous when it controls food, clothing, and shelter. Communities lose control when they go beyond the local. When food is exported, when technology is centralized, when shelter depends on some remote housing policy, we lose our freedom as a community. So the 100 Mile Principle guarantees that citizens retain control, inventiveness, and diversity.

Why did you choose a distance of 100 miles?

One simple reason is that you can travel 100 miles and return home by dinner time. But 100 miles does not need to be taken literally—it represents the distance that can provide essential goods and services for a district or state. It could be 200 miles in a desert or hilly region, 50 miles in a dense, produce-rich location, or 10 miles near a town. The distance may also vary for different goods and services: food may come from within a 10-mile radius, but specialized healthcare may require 100 miles or more.

The distance of 100 miles is a starting point for thinking in local terms. Whenever we have used the term “100 miles,” people from all walks of life—students, rural women, economists, academics—have understood the focus on local goods and services.

How did you field test the 100 Mile Principle, and what were some of the most important results?

The field study involved over 100 households in 10 rural villages from Surendranagar and Anand/Kheda districts in Gujarat, a state in Western India. We spoke with households about how they meet their basic needs and how far they would need to travel for primary education, health care, and banking.

The study revealed that rural populations have some amount of control over their food through a combination of growing their own, bartering, community and caste practices, and the Public Distribution System. A great deal of local food production and consumption is already occurring. In the case of clothing, though, most prefer cheaper, easier-to-maintain synthetics and ready-made garments from outside of 100 miles. The study showed that many desire “city-type” homes: this could be achieved with use of local material and local manpower, meeting the 100 Mile Principle and maintaining freedom of choice.

Primary education is available in all of the villages, but there is limited capacity for technical or skill-related education. Very few of the villages have a local trained doctor, meaning residents must travel to the nearest town for health care. Home herbal remedies are still used but are now less favored than medicinal tablets from the village grocer.

How can the 100 Mile Principle help communities deal with some of the most pressing issues they face, such as food security?

Food security cannot be guaranteed by foreign imports. Instead, we encourage local seed banks, owned and run by small and marginal farmers. Local, small-scale warehousing would largely overcome the problem of food scarcity, as well as rampant waste of edible food products due to lack of storage. The possibility of setting up smaller grain storage units owned by and managed by a group of small-scale farmers needs to be explored. There should also be local tool banks so that farmers can borrow these when required.

We also suggest that every primary school at the rural level develop an agricultural training center. Here, young people can learn improved farming techniques, farm-related IT skills, food processing, and on-farm processing. Prompt actions should also be taken to release the mortgaged land of small and marginal farmers. Land is their only source of livelihood.

Many small and marginal farmers can grow enough food for their own needs as well as some surplus to sell. But, for a number of reasons—including increasing cultivation of cash crops instead of food crops, animal pest management problems, and the rapid sale of land for industry—the situation is changing.

To combat hunger and to achieve food security for all, we have to protect ways of life and livelihoods of the farming communities. This is the fundamental policy point. Growing food grains should be a viable and profitable occupation for the farming community. But, broadly speaking, the producer currently gets about 60-70 percent of the price paid in the market, and the balance goes to the middleman or the enterprise that sells the products. Therefore, middlemen should be removed where possible. It is also important to bring down the input costs, including the costs of irrigation, seeds, and fertilizers.

As the founder of the Self Employed Women’s Association, you work to organize women for full employment and self-reliance. What role does the 100 Mile Principle play in women’s success?

After field testing the 100 Mile Principle, I am convinced more than ever that without the active participation of women farmers, hunger cannot be reduced. When the 100 Mile Principle is put into action, productive work opportunities and income will increase, the health of women and girls will increase, infant and maternal mortality will decrease, and housing will improve. In addition, there will be a decline in compulsive migration of youth from villages to cities, increasing local assets. Local farmers will take active interest in crop planning and learning new agricultural skills. Farmers, artisans, and village officials will strengthen their community.

What criticisms has the 100 Mile Principle faced?

We have received a variety of criticisms. Some people consider the Principle to be too theoretical, or irrelevant to urban areas. Others feel that it is inhibiting progress in this era of globalization. And others have suggested that it goes against the ideas of freedom of choice and the power of market forces—particularly competitive advantage.

Despite this criticism, we know through SEWA experience that ideas can be translated into a measurable influence on the lives of people. At the same time, I want to make clear that the Principle is a guide or a philosophy rather than something to be forced on anyone.

What are your plans to continue refining and spreading the 100 Mile Principle?

At some point I would like to carry out fieldwork in other parts of India to gain more data on the Principle. In the meantime, my major aim is to propagate this idea, especially among young people and urban consumers. Some of the findings also have implications for public policy, especially measures that help small-scale farmers and family farms.

There are some policies and government schemes already in place for health care and nutrition, but there is a large communication gap that prevents these policies from being as effective as possible. Control and implementation of these schemes need to be in the hands of local people who are aware of the realities on the ground. I am in the process of putting the field study results in the form of a book.

Now it’s your turn: How important do you think it is to keep basic goods and services on a local scale? Please let us know in the comments below. 

Carol Dreibelbis is a former research intern with the Worldwatch Institute’s Food and Agriculture Program.

Dec11

Colorado Water Struggles Highlight Impact of Fracking on Farming

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By Carol Dreibelbis

Fracking—known more formally as hydraulic fracturing—produces roughly 25 percent of the U.S. natural gas supply. This increasingly common practice uses pressurized fluid to release trapped oil or natural gas from a well, and has been praised for lowering energy prices. But concerns about fracking’s impacts on human health and the environment have caused many to question its expansion. And now, according to a recent article by Jack Healy of the New York Times, the debate has become even more contentious in the state of Colorado.

Fracking in the United States generates an estimated 8.1 trillion gallons of wastewater daily. (Photo credit: zhuda/Shutterstock)

Fracking requires pumping enormous quantities of water underground to crack dense rock and release stored energy. To meet this demand—up to 5 million gallons per well—energy companies in Colorado have been tapping into municipal water supplies. As Healy explains, “To fill their storage tanks, [the companies] lease surplus water from cities or buy treated wastewater that would otherwise be dumped back into rivers. In some cases, they buy water rights directly from farmers or other users—a process that in Colorado requires court approval.”

In light of last summer’s drought and the long history of water struggle in the West, many Colorado farmers worry that energy companies will outcompete them for precious water supplies. Local farmers pay between $30 and $100 per acre foot of water; recently, oil and gas companies have paid up to $2,000 for the same quantities of water. Fracking currently accounts for less than 1 percent of Colorado’s water usage, but the Colorado Oil and Gas Conservation Commission estimates that the state will require 16 percent more water for fracking within three years.

Colorado farmers are not alone in questioning the impact of fracking on agriculture. According to Wenonah Hauter, Executive Director of the consumer rights group Food & Water Watch, fracking in the United States generates an estimated 8.1 trillion gallons of wastewater daily. One study by Ithaca College identifies a long list of toxic chemicals that are present in this wastewater, including arsenic and heavy metals.

These chemicals can contaminate local pasturelands and croplands, harming livestock, stunting crop growth, and reducing livestock and crop fertility. In Pennsylvania, 28 cattle were quarantined in 2010 after coming in contact with fracking wastewater that had leaked from a nearby holding pond. In addition to affecting livestock, the wastewater killed grass in the surrounding area. In this case, cattle were quarantined to prevent people from eating chemical-laced beef. In other instances, such as at the Park Slope Food Cooperative in New York, consumers are taking action themselves by refusing to eat food produced near fracking wells.

Evidence of fracking’s damaging impact on food production is accumulating across the country, and concern is growing as the practice expands around the planet. In a world where both energy production and food production are priorities, fracking remains a widely disputed issue.

Can fracking coexist with a safe and sustainable food supply? Please let us know your thoughts in the comments section below.

Carol Dreibelbis is a research intern with the Nourishing the Planet project.

Nov29

UN Conference Connects Food, Agriculture, and Climate Change

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By Carol Dreibelbis

This week and next, international decision makers are meeting at COP18/CMP 8, a UN conference on climate change in Doha, Qatar. Several events taking place today consider the relationship between agriculture and climate change, including a session entitled, “Climate Change & Ensuring Sustainable, Humane, Equitable Food Systems: Views from the North & South.”

Check out today’s issue of Outreach, a magazine published in conjunction with the conference. It features further discussion on food, agriculture, and climate change, including articles such as “China, Food Security, Climate Change, and the Future” and “Livestock and Climate Change: Intensification is Not the Answer.”

What topics in food and agriculture do you hope are addressed at the conference? Please let us know in the comments section below.

Carol Dreibelbis is a research intern for the Nourishing the Planet project.

Nov21

A Tale of Two Farms: Industrial vs. Sustainable Meat Production in the U.S. Mid-Atlantic

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By Carol Dreibelbis

Most food in the United States comes from industrialized, intensive farms. Meat and dairy are no exception: nationwide, 40 percent of all U.S. food animals are raised in the largest 2 percent of livestock facilities. And these large-scale facilities, commonly referred to as factory farms, continue to grow. Between 1997 and 2007, the U.S. factory farming industry added 4,600 hogs, 650 dairy cows, 139,200 broiler chickens, and 1,100 beef cattle each day. On a global scale, industrial animal production now accounts for 72 percent of all poultry production, 43 percent of egg production, and 55 percent of pork production.

Pastured broiler chickens feed on grass and grain at Virginia-based Polyface Farm. (Photo credit: Polyface, Inc.)

Although factory farms provide large quantities of relatively inexpensive meat, the associated environmental, social, and human health costs are high. Factory farms rely on massive inputs of water, fossil fuel energy, grain-based feed, and other limited resources. Feed production alone accounts for an estimated 75 percent of the energy use associated with factory farming; growing animal feed also requires the input of water, fertilizers, and pesticides, and it occupies arable land that could be used directly to grow food. An estimated 23 percent of all water used in agriculture goes to livestock production.

Industrialized meat production also creates huge amounts of waste, contaminating nearby air and water and threatening the health of humans and wildlife. Some large factory farms produce more waste than large U.S. cities. The livestock industry is also responsible for approximately 18 percent of global greenhouse gas emissions—more than the entire global transportation sector. By contributing to climate change, factory farms affect people both locally and around the world.

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Oct10

Ask Trader Joe’s to Support Labeling of GM Foods

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By Carol Dreibelbis

On November 6, California citizens will vote on Proposition 37. This ballot initiative would require labeling of raw or processed foods made with genetically modified (GM) materials and prevent GM foods from being labeled as “natural.”

Trader Joe’s currently refuses to support labeling of GM foods through Proposition 37 (Photo credit: www.SumOfUs.org).

Mark Bittman, a food writer for The New York Times, explains that Proposition 37 is not just a ban on GM foods: “it’s a right-to-know law.” He continues, “We have a right to know what’s in the food we eat and a right to know how it’s produced.” Bittman points out that Proposition 37 has received bipartisan support in California as well as across the country (91 percent of American voters support the labeling of GM foods).

Despite widespread support for Proposition 37, Trader Joe’s—one of the largest organic retailers in the country—currently refuses to support the ballot initiative, even though Whole Foods Market and other competitors have already shown their support for the labeling of GM foods. At the same time, agribusiness companies like Monsanto are funding hefty campaigns to defeat Proposition 37.

Even if you are not a citizen of California, you can have a say in this election. If you would like to find out more about Proposition 37 and encourage Trader Joe’s to support the initiative, you can read and sign this petition by SumOfUs, a movement for corporate accountability.

According to Claremont McKenna College professor Jack Pitney, the election in California will have ripple effects across the country: “If manufacturers change national labeling practices to conform to California law, the effects will show up on every grocery shelf in America.”

Click here to ask Trader Joe’s to support labeling of GM foods.

Carol Dreibelbis is a research intern with the Nourishing the Planet project.

To purchase State of the World 2011: Innovations that Nourish the Planet please click HERE.

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  4. The Challenges of Organic: Scott Updike of the USDA National Organic Program Speaks
  5. Monsanto Receives ‘F’ on Sustainable Agriculture Test
  6. Food & Water Watch Campaigns to Remove GE Corn from Walmart
Oct09

Investing in Global Food Security: CGIAR Food and Agriculture Research Agenda Worth US $5 Billion

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By Sophie Wenzlau 

According to the Consultative Group on International Agricultural Research (CGIAR), the world’s largest publicly funded global agricultural research partnership, “feeding a global population of 9 billion people by 2050 will require at least a 70 percent increase in global food production and a 50 percent rise in investments in the agricultural sector.” At the Fourth Agriculture and Rural Development Day gathering, CGIAR unveiled a new global research portfolio worth US$5 billion over five years. The announcement was made two days prior to the commencement of the United Nations Conference on Sustainable Development, or Rio+20, where food security and sustainable agriculture were identified as international priorities. According to the UN, “a profound change of the global food and agriculture system is needed if we are to nourish today’s 925 million hungry and the additional 2 billion people expected by 2050.”

CGIAR research aims to increase the productivity of small farmers in developing countries (Photo Credit: CGIAR)

This past summer the partnership officially launched 15 new programs, which include research intended to mitigate climate change, enhance agricultural productivity and boost food security; intended to promote the conservation and restoration of water, land, forests, and ecosystems; and, more specifically, to augment the cultivation of rice.

CGIAR’s ambitious portfolio aims to “deliver the scientific, policy, and technological advances needed to tackle the major global development challenges of the century for the benefit of the poor and the planet.” A top priority of the new research agenda is to increase the productivity of small farmers—who, according to CGIAR, provide up to 80 percent of the food supply in developing countries—without damaging the environment.

CGIAR researches ways to reduce rural poverty, increase food security, improve health and nutrition, and ensure the sustainable management of natural resources. The CGIAR Consortium is composed of fifteen member centers, which are responsible for conducting research on behalf of the partnership. For the past 40 years, CGIAR’s research has promoted the conservation, revitalization and sustainable management of natural resources, and has simultaneously boosted yields on farms around the world.

Frank Rijsberman, the new CEO of the CGIAR Consortium, claims that, “science and the environment need to be best friends if we are to achieve a food secure future.” He notes, “investing in agricultural research is a critical first step to kick-start the innovation engine for a sustainable, food secure future.”

Sophie Wenzlau is a research associate with the Nourishing the Planet project.

To purchase State of the World 2011: Innovations that Nourish the Planet please click HERE.

Oct05

Take Part in a Worldwide Dinner Party for Good

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By Carol Dreibelbis

The Feast, an organization that fosters social innovation for a better future, will be holding a Worldwide Dinner Party for Good as part of its first-ever Social Innovation Week in October. The Feast aims to engage the next generation of innovators and creative thinkers in solving some of the world’s most pressing problems through the Worldwide Dinner Party and other events.

Hundreds of people on six continents have already signed up to host a Worldwide Dinner Party on October 5th (Photo Credit: the Feast)

The Worldwide Dinner Party for Good will take place on October 5, 2012 at 7 p.m. local time. According to The Feast, each dinner party will center on a challenge: “Pick a challenge and by the end of your meal, commit to a project to make the world work better. On the big day, all diners will post their commitments online to create a giant feast on good.” The Feast both provides a number of challenges to choose from and allows diners to define their own.

The Data Challenge—presented by John Sherry, Director of Business Innovation Research at Intel—asks diners to, “design a tool that utilizes the data that is being or could be created in the public and private realms,” to improve people’s lives. Cell phone data, for example, has already been used to help farmers manage their land and animals.

The Open Design Challenge—presented by Beth Comstock, Chief Marketing Officer at GE—asks diners to “use the open tools available today…to empower a new group of people to make something that improves their physical environment.” This challenge comes at a critical time, as climate change continues to alter the global environment, requiring farmers to adapt through innovation.

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