Honeybees frequently make international news, as their global decline threatens the world’s food supply. Since honeybees pollinate the majority of crops that humans use for food, scientists have been searching for a way to maintain healthy bee populations.

Now, researchers with Arizona State University’s School of Life Sciences and the University of Helsinki are one step closer to understanding the complex immune mechanism that protects honeybees from diseases in their environments.

Continue Reading

It was delightful to welcome Raj Shah to the ASU DC campus and interview him about the work of the Rockefeller Foundation and his insights on how we meet the challenge of achieving global food security. You can watch the entire interview here.

I first met Raj when we served together in the Obama Administration. He was the first Under Secretary for Research, Education and Economics at USDA but was eventually kicked upstairs, as they say, to be Administrator of USAID. Raj has had a marvelous career and so it was not surprising to find our 8th floor pavilion full of people engaged in international development anxious to hear what he had to say.

One thing we talked about is the power of “food systems” as the organizing frame for conceiving solutions to food and agriculture challenges. I have found increasing recognition that food systems analysis can lead to better decision-making by policymakers and other actors seeking to understand potential trade-offs of proposed interventions, technologies, and policies by taking into account the many aspects of food and agriculture typically studied -- agricultural land, inputs, fisheries, infrastructure, labor, and the like -- and placing these component parts within an integrated social and environmental context.

Continue Reading

The Swette Center for Sustainable Food Systems at Arizona State University is excited to learn more from one of our sister food programs on campus, Prepped, in 2019. ASU recently announced that Prepped has secured funding for the next two years for its incubator program helping entrepreneurs in food-based businesses.

Prepped is already working with FoodLab at ASU's School of Sustainability on sustainable business techniques. The Swette Center looks forward to working with these new entrepreneurs to add sustainable food systems principles into their businesses strategies.

Swette Center Executive Director Kathleen Merrigan was recently quoted in an article by the Union of Concerned Scientists. The article, called “The 2018 Farm Bill Is Now Law. But the Shenanigans Continue…,” describes that Agricultural Improvement Act of 2018 (known as the “farm bill”) was authorized, but many complications have arisen.

The author, Ricardo Salvador, notes that some colleagues are advocating for food reform through alternate avenues. He specifically mentions Merrigan: “Kathleen Merrigan has determined that to escape the Groundhog Day spin cycle she will now emphasize partnering with innovators in the food industry: ‘It is a time of intractability in policymaking at the federal level. And while I’ll always be engaged and vocal in federal food policy…right now, the private sector is leading.’”

Salvador concludes with the farm bill’s victories, and says that people must stay positive and persistent when trying to create an equitable food and agriculture system.

Continuing on its path as a rapidly growing research enterprise, Arizona State University reported $545 million in research expenditures for fiscal year 2017, up from $518 million in FY16, according to a recent report by the U.S. National Science Foundation. ASU is holding its rank at No. 44 for total research expenditures in the U.S., remaining ahead of the California Institute of Technology and the University of Chicago. Among institutions without a medical school, ASU moved up one spot to No. 8, ahead of Princeton University and Carnegie Mellon University.

In addition, ASU announced that its research expenditures for FY18 now total more than $600 million — a first for the university.

The NSF’s FY17 Higher Education Research and Development (HERD) rankings, its most recent report based on FY17 expenditures, has ASU holding a strong lead among all reporting institutions, including a No. 1 ranking in anthropology expenditures, ahead of Harvard and Stanford universities.

Continue Reading

Locusts have afflicted humanity throughout history, with devastating consequences. It’s no surprise that locusts are one of the 10 plagues in the biblical book Exodus. These insects are species of grasshoppers that can swarm in the millions and wipe out fields of crops in the blink of an eye.

The Global Locust Initiative, an Arizona State University program aiming to study and manage locust outbreaks, recently won a half-million-dollar grant from the Office of U.S. Foreign Disaster Assistance (a part of the U.S. Agency for International Development). This is the first time an ASU program has been awarded an OFDA grant, according to research advancement manager Ann Marie Hess, whose dedication to this partnership and work as a research advancement manager, alongside program manager Ariel Rivers, was critical to landing the grant.

With this funding, the Global Locust Initiative team — directed by senior sustainability scientist Arianne Cease — will test whether soil amendments to millet fields in Kaffrine, Senegal, decrease locust outbreaks, improve millet yields and increase farmer livelihoods.

Continue Reading

The Sustainable Phosphorus Alliance has announced that Kathleen Merrigan and Bruce Rittmann will be the keynote speakers at Phosphorus Forum 2019, scheduled for April 5, 2019, in Washington, D.C.

Kathleen Merrigan, who holds a PhD in environmental planning and policy from the Massachusetts Institute of Technology, has decades of experience in agriculture, sustainability and food systems. As the U.S. Deputy Secretary of Agriculture from 2009 to 2013, Merrigan managed the Know Your Farmer, Know Your Food initiative to support local and regional food systems. She became the first female chair of the Ministerial Conference of the United Nations’ Food and Agriculture Organization in 2009; she was named one of Time magazine’s “100 most influential people in the world” in 2010; and she was the Executive Director of Sustainability at George Washington University, where she led the GW Sustainability Collaborative and the GW Food Institute. In 2018 Merrigan became the first Executive Director of the Swette Center for Sustainable Food Systems at Arizona State University.

Bruce Rittmann, who holds a PhD in environmental engineering from Stanford University, was named a 2018 Stockholm Water Prize Laureate for revolutionizing water and wastewater treatment through the development of environmental biotechnology-based processes. His work has led to a new generation of water treatment processes that can effectively extract nutrients from wastewater. In his research, Rittmann has studied how microorganisms can transform organic pollutants to something of value to humans and the environment. He has authored or co-authored more than 650 peer-reviewed scientific papers and has chaired the Program Committee of the Leading Edge Technology Conference of the International Water Association. Rittmann is Regents' Professor of Environmental Engineering and director of the Swette Center for Environmental Biotechnology at ASU's Biodesign Institute.

Continue Reading

Climate change. Species loss. Pollution.

These are well-known consequences of economic development threatening human and ecological health. International efforts to mitigate these threats are also familiar, including reducing greenhouse gas emissions, protecting endangered animals and cleaning our air and waterways.

However, perhaps the most crucial threat is also the most neglected — land degradation.

Approximately 1.3 billion people depend on polluted or degraded agricultural land. This leads to reduced agricultural productivity and access to water and increased carbon emissions. It is a complex problem with serious implications for food security, health and sustainable development.

Continue Reading

After taking a class on health advocacy in fall 2017, Catherine Daem, now a graduate of Arizona State University's College of Health Solutions, wanted to find a solution to the Valley's local food deserts and swamps by becoming a community garden advocate.

This Saturday, she'll be opening her second community garden plot.

What sets Daem's project apart from other community gardens is the research and solution-oriented approach she has employed, as well as her efforts to involve her colleagues; Students, alumni and faculty will be clearing the plot and planting the garden. The impetus was a video she made last fall about food deserts and swamps in Mesa. It highlights the problem many of our communities experience and the effect on their health.

See Daem's video and read a Q&A about her project on ASU Now.

According to new research done at Arizona State University, having the right bees "pick up the food" is how honeybees successfully exploit their environments so colonies thrive. Similar to bosses figuring out which of their employees are the most reliable, bees are excellent at distinguishing which of their comrades are best fit to perform each specific task for the hive

To make the most of their time, animals must decide which of their group members must go explore new places for a new source of food and who should stay at familiar places to collect resources. Bees do this by dividing the work between two groups of individuals: scouts for new places and recruits for the old ones.

Chelsea Cook is a postdoctoral researcher in the School of Life Sciences, College of Liberal Arts and Sciences, and the lead author on a new paper in the Journal of Animal Ecology about the newly discovered bee behavior. She says that due to a constant stream of information occurring within an environment, some are better than others at focusing on one task at a time.

Continue Reading

Around the world, scientists are solving serious issues using modern technology. Whether the solution is genetically modified, malaria-fighting mosquitoes or other gene editing technologies, Arizona State University sustainability scientist James P. Collins is calling for careful risk assessment.

Collins, the Virginia M. Ullman Professor of Natural History and the Environment at ASU's School of Life Sciences, co-authored a paper published in the journal "Science." The authors urgently encourage global governance to review new technologies on a a case-by-case basis — a decision-making process that must include the local communities that would feel the biggest and most immediate effects.

Continue Reading

Guest post by Suzanne Palmieri

Last week I had the good fortune to sit down to talk with and learn from three leaders on the latest thinking in advancing global nutrition. The presentations focused on different ways to approach nutrition and gave insights from their research to a packed room of nutrition practitioners at the Washington DC offices of the Society for International Development.

First, we heard from Shannon Doocey from Johns Hopkins University who reported on her research to test the effectiveness of employing cash transfers in emergencies, building on the evidence from non-crisis settings that cash is more efficient and supports local economies. Her study focused on food insecurity in Somalian households in acute food crises. She shared preliminary findings at the household level and, though the study had many limitations and recognizes that further study is needed, her conclusion was that the results showed promise.

Continue Reading