Posts Tagged: food security
As we celebrate the winter holiday season with its many joyful occasions, it's sobering to think how many people are in need of nutritious food. Millions of people are at risk of going hungry, says Feeding America. And according to groundbreaking studies by the University of California, we now know that a large number of college students are among the hungry.
A significant problem, “starving students” are not a lighthearted joke: students are going hungry and sometimes homeless, too. Food and housing insecurity among college students threatens their health, as well as their academic achievements.
The University of California began examining the issue of student food insecurity in 2015 with the Student Food Access and Security Surveys funded by President Napolitano as part of the UC Global Food Initiative. The resulting Student Food Access and Security Study was authored by the UC ANR Nutrition Policy Institute's Lorrene Ritchie and Suzanna Martinez and UC Santa Barbara's Katie Maynard.
The Student Food Access and Security Study examined the results of two surveys administered online in spring 2015 to a random sample of more than 66,000 students across all 10 UC campuses. Fourteen percent of the students -- 8,932 undergraduate and graduate students in all -- responded.
Nineteen percent of the students responding to the survey had “very low” food security, which the U.S. Department of Agriculture (USDA) defines as experiencing reduced food intake at times due to limited resources. An additional 23 percent of survey respondents had “low” food security, which the USDA defines as reduced quality, variety or desirability of diet, with little or no indication of reduced food intake.
Added together, an alarming 42 percent of the students surveyed were food insecure.
Soon after the Student Food Access and Security Survey results were published, partners of the UC Global Food Initiative throughout the UC system began developing the Student Food Access and Security toolkit.
The toolkit compiles best practices that have evolved at UC campuses as the university advanced efforts to nourish and support students.
Each section of the toolkit provides examples across multiple campuses to highlight the range of activities underway, as well as lessons learned.
Meeting basic needs: Food security and housing security
Expenses other than tuition can make up more than 60 percent of the cost of attending college today. The cost of living for college students has risen by more than 80 percent over the past four decades.
To better understand the prevalence of food insecurity among University of California students, the university has continued to examine the issue of student food insecurity and is beginning to assess students' housing insecurity. Food security and housing security are basic needs that students must meet to maintain their health and well-being so that they can focus on achieving academically.
A new report, “Global Food Initiative: Food and Housing Security at the University of California” was released December 20, 2017, and an executive summary is also available. This new report recognizes student basic needs as a statewide and national issue.
UC has done much over the past three years to help students meet basic needs. The findings from the new report will help UC go even further. The new findings will inform strategies for addressing basic needs security, including the creation of a UC basic needs master plan.
Perhaps we can retire the “joke” of the starving student after all.
- Wisconsin HOPE Lab Study: Hungry and Homeless in College
- Paying the Price: College Costs, Financial Aid, and the Betrayal of the American Dream
- The FAST Fund
UC Global Food Initiative student fellows from University of California campuses throughout the state gathered for a springtime field trip in the Central Valley to learn more about the relationships between food, farming and the environment.
The day-long tour, hosted by UC Agriculture and Natural Resources, began at a farm that is maintained to support wildlife in the breezy Sacramento-San Joaquin River delta region. The GFI fellows also viewed a habitat restoration project at LangeTwins Winery then watched freshly harvested cherries being processed at Morada Produce's packing plant. They wrapped up the day with a tour of a demonstration garden and a discussion of nutrition education at the UC Cooperative Extension office in Stockton.
UC President Janet Napolitano, who, along with UC's 10 chancellors, launched the Global Food Initiative in 2014, met with the 17 fellows for lunch at LangeTwins Winery.
“We started the Global Food Initiative several years ago with the goal of creating a pathway to a sustainable, nutritious food future for the planet. A small, modest goal,” Napolitano said, adding that she is excited to learn about the fellows' projects.
The GFI fellows are working on projects that range from raising awareness about food production to analyzing the effects of climate change on pollination, and from efforts to make soils safe for growing food in urban areas to using food waste to fuel batteries.
UC Merced senior Ever Serna's GFI project is to educate his fellow college students about where food comes from, before it gets to the grocery store.
“The tour gave me a deeper understanding and appreciation about how food is developed and grown,” he said. “I think when I eat vegetables and fruits, I'm going to be more conscious of what I eat now.”
Reid Johnsen, a third-year Ph.D. student in agricultural and resource economics at UC Berkeley, Global Food Initiative fellow for UC ANR, and participant in the Graduate Students in Extension program, is working with UC Cooperative Extension in Sonoma County to study ranchers' preferences for different payment structures for conservation easement to compensate them for the ecosystem services provided by their land.
“To be able to see agriculture in action makes such a difference to me, to see the way the crops are produced and the variety that's out here,” said Johnsen. “The diversity of crops was not something I was aware of before coming on this trip.”
“I thought it was interesting to see a lot of different agricultural production systems,” said UC Santa Barbara senior and campus GFI ambassador Bryn Daniel, who works with student activists on student food access and housing security issues.
In addition to learning more about food production, the outing gave the fellows an opportunity to network with peers from other campuses.
“That's what I liked about today's meeting, just meeting everybody and getting these fantastic connections,” said Ryan Dowdy, a third-year Ph.D. student at UC Davis who is converting food waste into energy-producing microbial fuel cells.
“I think this program, and especially the fellowship, is really important for young scientists who dive into this really huge subject of global food,” said Claudia Avila, a graduate student at UC Riverside who studies trace metals in urban agricultural soils.
Best kept secret
In welcoming the UC GFI fellows, Glenda Humiston, UC vice president for agriculture and natural resources, said, “I have a feeling a lot of you aren't familiar with our division. As I travel around the state to different campuses, I keep being told that we're the best kept secret, which I personally do not think is a good thing."
She explained that agricultural research has been part of the University of California since the land-grant institution's beginning in 1868 in Oakland. UC ANR has researchers on the Berkeley, Davis and Riverside campuses and UC Cooperative Extension advisors in the county offices, she said, adding, “Here in California, our advisors have very robust research programs.”
Farms are wildlife habitat
Michelle Leinfelder-Miles, UC Cooperative Extension delta crops advisor, introduced Dawit Zeleke, associate director of conservation farms and ranches for The Nature Conservancy, who explained why he farms 9,200 acres of corn, triticale, potatoes, alfalfa and irrigated pasture to enhance foraging habitat for sandhill cranes and other wildlife on Staten Island. The Nature Conservancy partners with UC Cooperative Extension along with the U.S. Fish and Wildlife Service, the U.S. Geological Survey, California Department of Water Resources, Oregon State University, UC Merced and UC Davis to study the relationships between agriculture and natural resources.
The Pacific Flyway for migrating birds passes over the delta. “Eighty percent of waterfowl depend on agriculture for food,” Zeleke said. After wheat harvest, they flood the fields. “You should see it in September, October, November and December. Thousands of birds, ten thousand cranes use this place for habitat.”
Lodi region is zin-ful
En route to lunch, Paul Verdegaal, UC Cooperative Extension viticulture advisor for San Joaquin County, described the Lodi region's wine industry. There are about 750 growers, many of which are small family operations. While 10 to 15 acres used to be typical vineyard size, most have 100 acres to be sustainable and one family member works at an outside job.
“Agriculture is a tough job and there is no guaranteed income,” Verdegaal said.
About 40 percent of the zinfandel in California is grown in the Lodi region, but there are several wine grape varieties planted.
Pointing out the bus window to a vineyard interplanted with a crimson clover cover crop, Verdegaal said, “We do see interest in using as few chemicals as possible and using techniques of the integrated pest management program.”
After eating lunch at LangeTwins Winery in Acampo, the GFI fellows took a tour of the winery with the fourth- and fifth-generation owners, Randy Lange and Aaron Lange. The Langes are founding members of the Lodi Rules Program, which helps growers produce grapes and wines in a manner that is environmentally respectful, socially sensitive and economically sound. They pointed out an array of solar panels covering the grape press room that provide electricity. The Langes are planting native plants around the winery to reduce sedimentation, improve water quality and restore wildlife habitat along the Mokelumne River.
Bing is king of cherries
When the GFI fellows visited at the end of April, sweet cherry harvest had just begun in Bakersfield area orchards, and cherries were being packed and shipped in San Joaquin County.
“Hemmed in by rain to the north and heat to the south, cherry season is only eight to 10 weeks long,” said Joe Grant, emeritus UC Cooperative Extension farm advisor for San Joaquin County.
“While the Bing variety is still the mainstay of the California cherry industry because of its excellent eating and shipping quality,” said Grant, “acreage of other high quality and earlier-maturing varieties has increased in recent years to lengthen the harvest season. But Bing is still king.” Asked about the effects of climate change on cherries, Grant explained that warmer temperatures are reducing the number of winter chilling hours, which cherries need.
The fellows saw the hand-picked fruit being processed for packing at Morada Produce, a family farm in Linden that also grows walnuts, peppers and onions.
“Keeping produce cold is key to maintaining quality,” said Scott Brown, Morada's production manager, as the fellows watched fresh, cold water rain down onto the freshly picked sweet cherries. The leaves and stems floating to the top were removed as the red clusters glided in the water to the cluster cutter, which gently separated the clusters into individual cherries. Gently conveyed through the plant in flowing water, the cherries were sorted by size and quality at the highly mechanized facility. Air ejectors spit out rejected fruit, so only 70 percent makes it into a packed box.
“Fruit picked on Monday is packed Tuesday, then shipped to Korea, Japan, Australia and other export markets to be eaten by Friday,” Brown said.
The fellows were fascinated to see the steps taken to ensure high-quality cherries are cooled, sorted and packaged for shipping to stores and consumers.
“It was just so much more complicated than I knew,” said Jess Gambel, a third-year Ph.D. student at UC San Diego who is studying the effects of climate change on bee pollination in squash plants.
The tour wrapped up at the UC Cooperative Extension office in Stockton, with a discussion about how UC CalFresh and the Expanded Food and Nutrition Education Program help low-income Californians attain adequate nutrition and food security, followed by a tour of the demonstration garden maintained by the UC Master Gardener Program volunteers.
“There are more pollutants in urban runoff than in ag runoff,” said Karrie Reid, UC Cooperative Extension landscape horticulture advisor in San Joaquin County. Reid described how she and the UC Master Gardeners work with home and community gardeners to reduce pesticide and water use, and noted that a Water Use Classification of Landscape Species plant list, based on UC research, is available to help gardeners choose landscape plants.
“As a soil scientist, I really appreciated the recurring emphasis on soils as the foundation for agriculture,” said a fourth-year Ph.D. student at UC Berkeley and GFI fellow with Lawrence Berkeley National Laboratory. “From talking with The Nature Conservancy farm operator about how they were conserving carbon in those soils and doing wetlands management to hearing about special properties of the sandy loam soil in this part of the county, and talking with the Master Gardener folks about soil contamination issues.”
This is the third class of GFI student fellows. The undergraduate and graduate student fellows, representing all 10 UC campuses plus UC Agriculture and Natural Resources and Lawrence Berkeley National Laboratory, have helped further UC's Global Food Initiative efforts to sustainably and nutritiously feed the world's growing population by working on food-related projects and raising awareness of this critical issue.
Connecting 9,000 rural households in Guatemala with improved water management and climate-smart agriculture strategies is the goal of a new project led by a team at UC Davis, to ultimately increase food security and reduce poverty in Guatemala's Western Highlands.
“The opportunity to impact so many farmers' lives on this scale is exciting,” said Beth Mitcham, director of the Horticulture Innovation Lab and a UC Cooperative Extension specialist in the UC Davis Department of Plant Sciences. “We're taking lessons learned from our previous research — in Guatemala, Honduras and Cambodia — and building a team to help more small-scale farmers apply our findings and successfully use these innovative practices.”
The new project is part of the U.S. government's global hunger and food security initiative, Feed the Future. The project represents an additional $3.4 million investment in the UC Davis-led Horticulture Innovation Lab by the U.S. Agency for International Development's mission in Guatemala.
The project's international team also includes representatives from Kansas State University; North Carolina Agricultural and Technical State University; the Centro de Paz Bárbara Ford in Guatemala; Universidad Rafael Landívar in Guatemala; and the Panamerican Agricultural School, Zamorano, in Honduras.
“The learning shared between these three U.S. universities and the universities in Honduras and Guatemala will be enriching for all of the institutions involved,” said Manuel Reyes, research professor at Kansas State University who is part of the team. “I find it satisfying that these academic institutions will be investing intellectually in marginalized groups in Guatemala's Western Highlands — and in turn, learning from them too.”
Helping youth envision a future in agriculture
By partnering with local youth groups and agricultural schools, the team will better prepare students for jobs in commercial agriculture and agricultural extension with knowledge of climate-resilient conservation and water management practices.
“Our local team is training youth as entrepreneurs, to see agriculture as an economic opportunity instead of just back-breaking work,” said Meagan Terry, UC Davis junior specialist who is managing the project in Guatemala for the Horticulture Innovation Lab. “They can envision a future in agriculture, with innovative ways to create value-added products or grow high-value crops for niche markets.”
As rainfall patterns vary with climate change, farmers in this region are expected to face increased competition for water. Practices such as rainwater harvesting, drip irrigation and conservation agriculture will become more necessary for small-scale farmers.
Climate-smart lessons from conservation agriculture, drip irrigation
In previous research, the Horticulture Innovation Lab has found that combining drip irrigation with conservation agriculture practices can successfully grow vegetables on small plots of land, without significant yield reductions. These practices improve soil structure, moisture retention and soil health.
Additionally, women farmers who participated in the Horticulture Innovation Lab studies in Cambodia, Honduras and Guatemala favored using these practices for another important reason: reduced labor in relation to controlling weeds, vegetable bed preparation and manual watering.
“I dream for many women, youth and their families, that their lives will be better off because of 'MasRiego' and the science behind this work,” Reyes said. “As for the research, we are learning how to improve this suite of practices so they can be tailor fitted globally. I am convinced that if this picks up, steep sloping lands can be farmed with the soil quality not being degraded — but even being enriched.”
These lessons, as well as findings from the program's “Advancing Horticulture” report about horticultural sector growth in Central America, lay the foundation for this new project.
Curious about partnering with the Horticulture Innovation Lab? The Horticulture Innovation Lab builds partnerships between agricultural researchers in the United States and researchers in developing countries, to conduct fruit and vegetable research that improves livelihoods in developing countries. The program currently has three research grant opportunities for U.S. researchers: one focused on tomatoes, another on apricots, and a third on integrated crop-livestock systems.
The funding, which includes $151,000 for each of UC's 10 campuses, is in addition to the $75,000 per campus that Napolitano allocated in 2015 to address the immediate challenges of ensuring that students have ready access to nutritious food, and reflects the UC Global Food Initiative goal of promoting a nutritious, sustainable food supply.
“Food security is a critical issue not only on college campuses, but throughout our country and the world,” Napolitano said. “We undertook this survey, and are acting on its findings, because the University is serious about addressing real, long-term solutions to improve the well-being of our students.”
To better gauge the food security of its students, UC administered an online survey in spring 2015 to a randomly selected sample of students from all UC campuses. Of the 66,000 students asked to participate, nearly 9,000 completed the survey – a 14 percent response rate. Undergraduate and graduate students were invited to participate in one of two ways: through the National College Health Assessment II survey administered by the American College Health Association, or through an independent campus survey administered by the UC Office of the President‘s Institutional Research and Academic Planning Division. In both formats, the survey utilized a six-item U.S. Department of Agriculture food security module.
The survey responses were evaluated by the UC Nutrition Policy Institute, part of UC Agriculture and Natural Resources.
According to the survey, 19 percent of UC students indicated they had “very low” food security, which the USDA defines as experiencing reduced food intake at times due to limited resources. An additional 23 percent were characterized as having “low” food security, defined by the USDA as reduced quality, variety or desirability of diet, with little or no indication of reduced food intake.
Based on the results of this Food Access and Security study and in conjunction with student representatives systemwide, UC developed an action plan tailored to the needs of individual campuses while maximizing coordination among them. The plan includes:
- Expanding food pantry storage and access
- Increasing collaboration with state and county offices to register students for CalFresh, California's nutrition assistance program
- Establishing and expanding awareness campaigns on student support services and food access
- Expanding the existing Swipe Out Hunger programs, which allow university students to donate excess dollars on their meal plan to reduce hunger on campuses
- Integrating food preparation and secure storage space into new student housing design and construction
- Enhancing financial aid communications about housing and food costs
These measures build on UC's efforts to address the issues of student food access. In 2014, Napolitano and UC's 10 chancellors launched the UC Global Food Initiative and in 2015 asked each campus to form a food security working group that included undergraduate and graduate students, faculty, staff, administration, and community experts. These working groups formalized ongoing campus efforts on all nine undergraduate campuses to establish food pantries for emergency relief and to develop plans to expand the Swipe Out Hunger programs. UC also convened the California Higher Education Food Summit at UC Santa Barbara in 2015 and UC Irvine in 2016 to discuss strategies for improving food security.
The study is available to download here: http://ucop.edu/global-food-initiative/best-practices/food-access-security/student-food-access-and-security-study.pdf
Participants in the pilot study, published in California Agriculture journal, reported doubling their vegetable intake to a level that met the number of daily servings recommended by the U.S. Dietary Guidelines. Meals rich in fresh fruits and vegetables are lower in calories and higher in fiber and part of a healthy diet.
About 13.5 percent of California households face food insecurity – reduced quality, variety or desirability of diet and, in some cases, reduced food intake – according to a 2014 USDA Economic Research Service study.
Although Silicon Valley is one of the wealthiest areas of the state, some parts of Santa Clara County have “food deserts,” low-income neighborhoods without grocery stores stocked with fresh fruits and vegetables at affordable prices. Even in neighborhoods with grocery stores, residents may have less to spend on food after paying rising housing costs.
“Gardening made a substantial contribution to vegetable intake regardless of socioeconomic background or previous gardening experience,” said co-author Lucy Diekmann, a postdoctoral researcher in the Food and Agribusiness Institute at Santa Clara University.
UC Cooperative Extension surveyed 85 community gardeners and 50 home gardeners in San Jose. The gardeners surveyed were generally low-income and came from a variety of ethnic and educational backgrounds. The survey was available in English, Spanish and Chinese.
By growing their own food, home gardeners saved on average $92 per month and community gardeners saved $84 per month.
A number of programs in California, including Sacred Heart Community Services' La Mesa Verde, help low-income families establish their own vegetable gardens. As of 2013, Supplemental Nutrition Assistance Program (SNAP) benefits can also be used to purchase seeds and plants so that low-income households can grow their own produce.
One gardener in the La Mesa Verde program told the researchers that without the savings and access to homegrown vegetables, she would have struggled the previous year. Her garden significantly supplemented her diet.
Wider variety of fresh produce
Tomatoes, cherry tomatoes, peppers, green beans and cucumbers were the most common crops grown by community gardeners. La Mesa Verde families were given seeds and plants to grow tomatoes, peppers, beans, basil, zucchini, radishes, cucumbers and eggplants.
Culturally favorite foods were also grown by San Jose's ethnically diverse residents in both community and home gardens. They grew crops including chayote, bitter melon, goji berries, green tomatoes, fava beans, okra, collards and various Asian vegetables, such as bok choy and mustards.
Gardeners in both groups gave excess produce to their friends and family members.
Growing demand for gardens
For the study, the authors collaborated with the San Jose Parks, Recreation and Neighborhood Services Department, which runs the city's Community Garden Program. The city operates 18 community gardens that serve more than 900 gardeners and occupy 35 acres in San Jose, yet there is growing demand for more gardening space.
“One of the challenges to starting a garden, particularly for low-income gardeners, is a lack of adequate space,” said Diekmann. “La Mesa Verde gardeners are advocating for San Jose to adopt Urban Agriculture Incentive Zones so that more San Jose residents can have space to garden.”
The study was conducted by UC Cooperative Extension advisor emeritus Susan Algert, Leslie Gray of Santa Clara University, Marian Renvall of UC San Diego Department of Medicine and Diekmann, whose participation in this study was funded by a USDA NIFA Agriculture and Food Research Initiative postdoctoral fellowship.
To read the full report in California Agriculture, visit http://ow.ly/wfWX300Dbzj.