The Pennsylvania State University Archives - Land-Grant Impacts

Institution

fruit growing on a tree

Understanding root causes of chronic health conditions, more natural ways to treat them

Chronic health concerns, including diabetes, autoimmune disorders and vitamin deficiency, are costly and debilitating to patients and the healthcare system. Researchers across the Land-Grant University System are looking at new and often natural ways to help ease the onset or effects of common, chronic conditions, and promote better health along the way. Here are a few examples of that work: In [...]

Nutrition and Health, Summary 2025, Animal Health/Management/Performance/Welfare, Arkansas, Biofuels/Bioproducts, Child and Family Resilience, Food Security, Food Systems, Guam, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Public Health, Research, Rural Communities/Health, Southern, The Pennsylvania State University, University of Arkansas, University of Guam, Western

two scientists look at a tablet

Food industry worker training reduces foodborne illness and enhances workforce development

Foodborne illnesses are a common and costly, yet preventable, public health issue. Training workers in the food industry on food safety issues is critical to public health as well as workforce development. Land-grant universities across the country continue to find innovative and effective methods to train workers on foodborne illness, how to prevent it and how to train other [...]

Nutrition and Health, Summary 2025, Delaware, Economic Development, Extension, Food Safety, Food Systems, Human Nutrition/Health/Wellness, Illinois, Michigan, Michigan State University, North Central, Northeast, Pennsylvania, Research, Southern, The Pennsylvania State University, University of Delaware, University of Illinois Urbana-Champaign, Virginia, Virginia Tech, Workforce Development and Readiness

a scientist takes notes

Optimizing use of heat to minimize food safety risks, maximize food quality

Using heat is essential for reducing the risk of foodborne illnesses in fresh products like eggs and milk and dry goods like spices, flour and powdered milk. In addition, a number of commodities require use of heat for processing. Finding the right balance of heat to ensure food quality and safety is an ongoing process, and one that researchers [...]

Nutrition and Health, Summary 2025, Arkansas, Emerging Infectious Diseases, Food Safety, Food Security, Food Systems, Human Nutrition/Health/Wellness, North Central, Northeast, Ohio, Pennsylvania, Public Health, Research, Southern, The Ohio State University, The Pennsylvania State University, University of Arkansas

ducks

Protecting biodiversity for healthy ecosystems and communities

Biodiversity supports healthy ecosystems and recreation around the world. A diverse range of species ensures stability and resilience in the face of environmental changes. Protecting biodiversity also preserves the opportunity for new discoveries, such as species that can be used as biological pest control agents or medicines. Land-grant university researchers and Extension professionals are working to protect the biodiversity [...]

Environmental Stewardship, Summary 2025, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Cornell University, Ecosystem Services, Extension, Fisheries/Aquaculture, Food Security, Food Systems, Forest Protection and Management, Guam, Human Nutrition/Health/Wellness, Invasive Species, Maryland, New Hampshire, New Mexico, New Mexico State University, New York, North Carolina, North Carolina State University, North Central, Northeast, Oregon, Oregon State University, Pennsylvania, Pest Management, Research, Rural Communities/Health, Soil Health, Southern, Tennessee, The Pennsylvania State University, University of Guam, University of Maryland, University of New Hampshire, University of Tennessee, University of Vermont, Vermont, Washington, Washington State University, Water Resilience/Management, Western, Wildlife

an experimental setup for plant growth

Land-grant university research creates sustainable domestic products from agricultural waste and biomass

Petroleum and other nonrenewable materials are widely used for daily products, but many of these items can be made from biomass, including food and agricultural wastes. Bioproducts enhance energy, food and national security while reducing fossil fuel reliance and emissions. They also create jobs, boost the economy, provide farmers with extra income and reduce harmful disposal methods. Here are a [...]

Energy and Bioproducts, Summary 2025, Alaska, Biofuels/Bioproducts, Crop Management, Ecosystem Services, Extension, Human Nutrition/Health/Wellness, Indiana, Iowa, Iowa State University, Maryland, Minnesota, North Central, Northeast, Pennsylvania, Purdue University, Research, Soil Health, Specialty Crops, The Pennsylvania State University, University of Alaska Fairbanks, University of Maryland, University of Minnesota, Waste Management, Water Resilience/Management, Western

fruit growing on a tree

Specialty crop growers benefit from land-grant university research

Scientists at land-grant universities are responding to local grower needs to strengthen specialty crop quality and economics. Here are a few examples of that work: Researchers in New York are studying a new threat to vineyards. Research on how the disease is spread through hoppers led to recommendations on management practices to manage the virus spread.Cornell AgriTech. See full statement. Two-thirds of [...]

Agricultural Systems, Summary 2025, Advanced Breeding/Genomics, Arkansas, Cornell University, Crop Management, Extension, Food Systems, New Hampshire, New York, Northeast, Oregon, Oregon State University, Organic Agriculture, Pennsylvania, Pest Management, Profitability/Competitiveness, Research, Southern, Specialty Crops, The Pennsylvania State University, University of Arkansas, University of New Hampshire, Western

a ladybug

Land-grant universities offer solutions for pest management

Land-grant university pest management programs promote sustainable agriculture. In particular, research-based education helps farmers use pesticides more effectively and safely, improving pest control efficiency and reducing human and environmental exposure to chemicals that can pose health risks. Overall, these practices foster more sustainable farming, leading to healthier ecosystems and improved long-term agricultural productivity. Here are a few examples of that [...]

Agricultural Systems, Summary 2025, Crop Management, Delaware, Economic Development, Ecosystem Services, Extension, Food Security, Montana, Montana State University, Northeast, Pennsylvania, Pest Management, Research, Southern, Specialty Crops, Texas, Texas A&M University, The Pennsylvania State University, University of Delaware, Western

cows

Land-grant university research, outreach support beef production

The United States is the world’s top producer of beef, contributing to about 20% of the world’s production. In 2023, the U.S. beef industry had an estimated value of $102 billion. Land-grant universities are supporting the beef industry through research, Extension and education, ensuring producers remain economically viable and are able to safely meet changing market demands. Here are a [...]

Agricultural Systems, Summary 2025, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Economic Development, Extension, Food Security, Food Systems, Missouri, North Central, Northeast, Oklahoma, Oklahoma State University, Pennsylvania, Profitability/Competitiveness, Research, Southern, Texas, Texas A&M University, The Pennsylvania State University, University of Missouri, Workforce Development and Readiness

pumpkins in a tractor wagon

Research and Extension strengthens markets through technology, education

Preserving and strengthening markets is essential to the sustainability of the agricultural sector. Through technology and educational programs provided by land-grant universities, small agricultural businesses can identify new trends, develop risk management strategies and adopt new methods to ensure their businesses thrive. Here are a few examples of that work: Broadband plays a vital role in marketing businesses and facilitating commerce. [...]

Agricultural Systems, Summary 2025, Broadband Access/Digital Literacy, Community Development/Engagement, Crop Management, Delaware, Economic Development, Extension, Food Systems, Northeast, Pennsylvania, Precision Agriculture, Profitability/Competitiveness, Research, Rural Communities/Health, The Pennsylvania State University, University of Delaware, University of Vermont, Vermont

cup being filled with water from a sink tap

Water resiliency programs directly help individual households

Water quality is a growing concern due to pollutants in streams, ponds, wetlands and groundwater. Extension programs in Pennsylvania and New Hampshire have successfully raised awareness and promoted remediation. The Pennsylvania State University Water Resources Extension Team created the Safe Drinking Water Clinic, reaching 4,800 people annually. These clinics help identify health and aesthetic standards violations, leading to long-term cost [...]

Nutrition and Health, Story 2025, Community Development/Engagement, Ecosystem Services, Extension, Human Nutrition/Health/Wellness, New Hampshire, Northeast, Pennsylvania, Research, The Pennsylvania State University, University of New Hampshire, Water Resilience/Management

aerial view of rural homes

Multistate research shows health effects from chronic stress impact rural residents more than urban

A study led by a team of Pennsylvania State University researchers has shown that living rurally is associated with more “wear and tear” on the body’s system from exposure to chronic stress than for urban residents. The findings were published in the journal “SSM–Population Health.” Studies have long shown that rural populations in the United States have worse health outcomes than [...]

Nutrition and Health, Story 2025, Child and Family Resilience, Community Development/Engagement, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Research, Rural Communities/Health, The Pennsylvania State University, Youth Development/4-H

Land-grant researchers and Extension educators protect essential pollinators

Pollinators play a critical role in the world’s ecosystems, facilitating the reproduction of flowering plants and ensuring the production of many crops. But many pollinator populations are declining or at risk due to habitat loss, pesticide use and changing environmental conditions. Researchers and Extension educators at land-grant universities across the United States are finding ways to protect pollinators. Here are [...]

Environmental Stewardship, Summary 2025, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Colorado, Colorado State University, Crop Management, Ecosystem Services, Extension, Food Security, Food Systems, Forest Protection and Management, Guam, Master Gardener/Master Naturalist, Michigan, Michigan State University, North Central, Northeast, Pennsylvania, Pest Management, Research, Specialty Crops, The Pennsylvania State University, University of Guam, University of Vermont, University of Wisconsin, Vermont, Western, Wildlife, Wisconsin

Land-grant university research helps stakeholders lower costs with renewable energy solutions

Non-renewable energy sources are limited, and growing demand exacerbates pollution and health issues. Enhancing energy efficiency and developing renewable sources are crucial to meet demand, reduce costs, create jobs and boost rural prosperity. Reducing fossil fuel reliance improves national security and public health. Researchers and educators in the Land-grant University System are finding innovative ways to improve energy efficiency [...]

Energy and Bioproducts, Summary 2025, Animal Health/Management/Performance/Welfare, Arkansas, Biofuels/Bioproducts, Cornell University, Economic Development, Energy Efficiency and Renewable Energy, Extension, Facilities/Infrastructure, Kentucky, New York, Northeast, Pennsylvania, Profitability/Competitiveness, Research, Rural Communities/Health, Southern, The Pennsylvania State University, University of Arkansas, University of Kentucky

a group of people outdoors, smiling

Cultivating mental health resilience

The Land-grant University System is tackling mental health challenges through innovative programs. Extension professionals are uniquely positioned to educate and support urban, suburban and rural communities, offering programs that teach coping skills, recognize mental health signs, and normalize conversations about mental health. Addressing mental health is crucial because it enhances overall well-being, improves quality of life and fosters healthier, [...]

Nutrition and Health, Summary 2025, Child and Family Resilience, Community Development/Engagement, Delaware, Extension, Human Nutrition/Health/Wellness, Illinois, North Central, Northeast, Oregon, Oregon State University, Pennsylvania, Public Health, Rural Communities/Health, The Pennsylvania State University, University of Delaware, University of Illinois Urbana-Champaign, Western, Youth Development/4-H

close up of experimental vials

Team finds ways to protect apples postharvest

Pennsylvania is the nation’s fourth largest producer of apples. Once these apples and other tree fruits are picked, they are sent to packing facilities where the fruit can come in contact with germs such as listeria that can survive in these cold and wet environments. Pennsylvania State University researchers studied the seasonal changes in three different packing facilities and identified [...]

Food Security, Story 2025, Food Safety, Food Systems, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Public Health, Research, Specialty Crops, The Pennsylvania State University

a row of potted sprouts in an experimental plot

Sourcing seeds to bolster Pennsylvania forest resiliency

Humans depend on forests for wood and other ecosystem services. In Pennsylvania, many forests suffer from insect infestations, diseases, invasive plants and climate impacts that have degraded their quality over time. Many trees regenerate naturally, but planting trees will help to restore our forests. It’s seen as a valuable management strategy to bring the kind of species we want into [...]

Environmental Stewardship, Story 2025, Biofuels/Bioproducts, Ecosystem Services, Forest Protection and Management, Northeast, Pennsylvania, Research, The Pennsylvania State University

sheep in a field

Livestock education programs result in $1.5 million in savings

People need protein in their diet to maintain health. The Pennsylvania State University Livestock Extension team offered an array of educational programs to help beef cattle, goat, sheep and swine producers increase efficiency, profitability and produce a high-quality product. The team’s curriculum focused on basic production practices, reproduction, feeding, nutrition, health care, marketing practices and financial analysis. Online courses for [...]

Agricultural Systems, Story 2025, Animal Health/Management/Performance/Welfare, Economic Development, Extension, Northeast, Pennsylvania, Profitability/Competitiveness, The Pennsylvania State University

Dark storm clouds brewing over a field

Monitoring climate change to reduce emissions and waste

Land-grant universities are working to provide critical data, tools and strategies to help predict, monitor and mitigate climate change and its impacts on communities and natural resources. Here are a few examples of that work: Dairy waste is a major source of methane and nitrous oxide emissions, which contribute to global warming. Scientists in Washington showed that vermifiltration (which uses filters [...]

Environmental Stewardship, Summary 1890, 1994, 2024, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Ecosystem Services, Emergency/Disaster Preparedness/Management/Recovery, New Mexico, New Mexico State University, Northeast, Pennsylvania, Research, Soil Health, Tennessee, Tennessee State University, The Pennsylvania State University, Washington, Washington State University, Waste Management, Western

brown chicken eggs in a carton

Improving safety of eating eggs through novel pathogen-killing method

Almost one in 10 cases of foodborne illness in the United States is associated with eggs. Americans eat, on average, 287 eggs per person annually. More than 14.1 billion eggs are incubated to produce chicks for the egg and poultry meat industries. Reducing the risk of disease-causing bacteria on eggshells is a priority for the industry, as is the [...]

Food Security, Story 2024, Animal Health/Management/Performance/Welfare, Food Safety, Food Security, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Research, The Pennsylvania State University

black and white cow in a field

Research identifies antibiotic resistance markers that make meat and milk safer

The World Health Organization (WHO) named resistance to antimicrobials one of the top 10 global public health threats because it decreases the effectiveness of medicines and makes infections more difficult to treat. The degree of threat this poses to the food supply is still unclear. Researchers at Pennsylvania State University led an international team that found that dairy cows [...]

Nutrition and Health, Story 2024, Animal Health/Management/Performance/Welfare, Food Safety, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Research, The Pennsylvania State University, Water Resilience/Management

spices on a spoon

Using unique flavors to boost health

Developing dietary interventions that help to reduce increasingly common chronic diseases is an important goal for researchers and Extension professionals across the Land-Grant University System. Sometimes it is as simple as using a familiar flavor in a new way to add health benefits. Here are a few examples of that work: Louisiana ranks among the highest states in adults diagnosed with [...]

Nutrition and Health, Summary 2024, Extension, Human Nutrition/Health/Wellness, Louisiana, Louisiana State University, Northeast, Pennsylvania, Research, Southern, The Pennsylvania State University

Aerial view of a field mapped out with drone technology

Emerging technologies aid conservation and management

Climate change and biodiversity losses pose extraordinary challenges for the sustainability of natural ecosystems and the species that inhabit them. Land-grant universities are developing and applying emerging technologies that can help to more efficiently, accurately and safely monitor, measure, and precisely manage these systems with minimal environmental impact. Here are a few examples of that work: In New Hampshire, researchers found [...]

Environmental Stewardship, Summary 1890, 2024, Arkansas, Connecticut, Ecosystem Services, Extension, Florida, New Hampshire, New Mexico, New Mexico State University, Northeast, Pennsylvania, Profitability/Competitiveness, Research, Southern, Tennessee, Tennessee State University, The Pennsylvania State University, University of Arkansas, University of Arkansas at Pine Bluff, University of Connecticut, University of Florida, University of New Hampshire, Washington, Washington State University, Western

a honeybee sits in the middle of a flower

Pollinators support agriculture profitability

Bees, flies, moths and other pollinators are essential to the environment. Pollinators improve the quality and quantity of farmers’ crop yields, which adds an estimated $18 billion in crop production revenue annually. Pollinators also support healthy ecosystems needed for clean air, stable soils and diverse wildlife. However, both wild and domesticated pollinators are at risk, most notably many wild [...]

Environmental Stewardship, Summary 2024, Arkansas, Colorado, Colorado State University, Community Development/Engagement, Cornell University, Ecosystem Services, Extension, Food Security, Forest Protection and Management, New York, Northeast, Pennsylvania, Research, Southern, The Pennsylvania State University, University of Arkansas, University of Vermont, Vermont, Western, Workforce Development and Readiness

a body of water covered in lotus plants

Managing invasive species

Invasive species are organisms that are non-native to an ecosystem and whose introduction causes economic, social or environmental harm. Nearly every terrestrial, wetland and aquatic ecosystem in the United States has been invaded by non-native species, with economic losses estimated at $137 billion per year. Land-grant universities are leading the battle against invasive species. Here are a few examples of [...]

Environmental Stewardship, Summary 2024, Arkansas, Cornell University, Ecosystem Services, Extension, Indiana, Louisiana, Louisiana State University, New York, North Central, Northeast, Pennsylvania, Pest Management, Purdue University, Research, Southern, Texas, Texas A&M University, The Pennsylvania State University, University of Arkansas, Water Resilience/Management

a person's torso and hands, holding a cellphone

Gaining real-time insight on food insecurity

Social media is a great tool for immediate feedback on emergency situations. To gain an understanding of issues surrounding access to adequate food and assess how people felt about their food situation, Pennsylvania State University rural sociology researchers and international colleagues analyzed Twitter posts during the pandemic. Posts expressing anger, disgust or fear were strongly associated with actual food insufficiency [...]

Food Security, Story 2024, Child and Family Resilience, Food Security, Human Nutrition/Health/Wellness, Northeast, Pennsylvania, Research, The Pennsylvania State University