As the world’s population increases, scientists and agriculturalists face a growing challenge to produce more, higher quality food for consumers while using fewer natural resources and taking care to appropriately manage and conserve the resources that still exist.  

A single plant sprouting with water dripping from a hand - representing agriculture and natural resources.
Agriculture plays a key role in producing healthy, high quality food for consumers while conserving our natural resources.

Patrick Stover, Ph.D., vice chancellor for Texas A&M AgriLife, dean of the Texas A&M College of Agriculture and Life Sciences and director of Texas A&M AgriLife Research, discussed this challenge as he delivered the keynote address on the second day of the virtual EarthX Conference on conservation.

The international, live-streamed event took place Oct. 19-21 and was developed to “create understanding about how appropriately managed hunting, fishing and agricultural activities around the world are critical to further conservation, resulting in environmentally protective use of the biosphere,” the conference website reads.

A select group of AgriLife faculty joined Stover on Oct. 20 to speak on how they are conserving nature, providing nutrition and enhancing human health through agriculture.

“Texas A&M AgriLife is dedicated to advancing the health and sustainability of the people, lands and natural resources in Texas and around the world,” Stover said. “I was honored to have the opportunity to share at this year’s EarthX Conference how AgriLife scientists and their research partners are developing innovative solutions to build healthier communities, address complex environmental issues and conserve our natural world through agricultural and life sciences.”

A focus on meeting new expectations

In his message, Stover highlighted the ties between nature, conservation and human health. In particular, the address focused on chronic disease and the role of agriculture in combatting this issue.

According to the Centers for Disease Control and Prevention, 60% of adults in the U.S. live with at least one chronic disease, while four in 10 have two or more chronic diseases.  

an array of foods including beef, fish, cheese, vegetables and fruit - human health is affected food choices

“We know that diet-related chronic disease is the major driver of healthcare costs. We know that no one can afford them, and we know that agriculture can be the solution,” Stover said. “We have a new expectation of the food system now: to lower healthcare costs and prevent chronic diseases.”

Stover said this expectation also comes with a continued charge of sustainability. In other words, the food system must produce more food for growing populations using innovative strategies and technology that requires less land, conserves natural resources and reduces agriculture’s environmental footprint. 

“We have to make sure our agriculture is both responsive and resilient,” Stover said. “Agriculture systems are not just about quantity of production, but about being responsive to the new expectations of the food system around human health, environmental health and economic health.”

AgriLife is one of the largest agriculture and environmental programs in the U.S. and the world. As part of a global agency for change, AgriLife educators and researchers play a critical role in responding to society’s new expectations for the food system, Stover said.

“If we are going to achieve the full potential of agriculture — to solve many of these problems in human and environmental health — we are going to have to bring the very best science to bear,” Stover said.

In a session following Stover’s keynote address, a panel of scientists from Texas A&M AgriLife presented on what innovations the College of Agriculture and Life Sciences is bringing to the table.

Innovations in conserving land, providing nutrition and enhancing human health

AgriLife Research faculty presenting at the conference included Bill Fox, Ph.D., associate professor in Rangeland, Wildlife and Fisheries Management, RWFM, at the Texas A&M AgriLife Blackland Research and Extension Center, who moderated the session; Doug Tolleson, Ph.D., an RWFM associate professor at the Texas A&M AgriLife Sonora Station; Luis Tedeschi, Ph.D., professor in the Department of Animal Science; and Rebecca Seguin-Fowler, Ph.D., associate professor in the Department of Nutrition and Food Science and associate director of AgriLife Research. 

Tolleson and Tedeschi discussed land conservation and management and provided examples of strategies for effective and sustainable livestock production that balances enhanced food production yields with animal welfare and environmental sustainability.

a red cow with a white stripe stares through some growing forage
Sustainable livestock production includes balancing animal welfare with natural resources conservation.

“Conservation, management and production are not mutually exclusive,” Tolleson stated. “In fact, they must go hand-in-hand so that land health will be sustainable in the long-term.”

Seguin-Fowler rounded out the session by discussing the idea of systemic change throughout the food chain and introduced ways that Texas A&M AgriLife is using interventions, systems and strategic partnerships to promote health and enact community change at the consumer level.

“I was very excited to participate in the EarthX conference this year, alongside my colleagues from Texas A&M AgriLife, to discuss the approaches we’re using to develop, evaluate, scale-up and disseminate nutrition and food system, built environment, and obesity prevention projects and programs to reduce the burden of related chronic diseases,” Seguin-Fowler said.

AgriLife representatives were joined by national leaders in conservation, including other university faculty, agricultural producers, landowners, agency and nonprofit professionals, legislators, and business owners from all over the world. All came together to raise awareness for conservation and responsible resource use in the wake of rising challenges.

Stover said the topics of the days’ events, like climate change, environmental degradation and rising healthcare costs pose serious challenges but present no problem too complex for world conservation leaders and researchers to solve.

“While the challenges are immense, they are achievable,” Stover said in his concluding comments. “We will achieve them by getting our science right and unleashing the power of technology.”

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