By Jamie Keyes
Different perspectives on sustainability were shared on
Tuesday morning in the David G. Sant Engineering Innovation Building on Utah State University’s campus. Marlene
Israelsen, a clinical assistant professor in the dietetics program, invited
four diverse speakers to speak to her Science and Application of Human Nutrition
class. Many students attended the class to listen to Denise Stewardson, Bob
Ward, Kristi Spence and Jake Miller speak on their different perspectives of sustainability.
Denise Stewardson, the director of Utah Agriculture in
the Classroom, talked about the farm to fork aspect.
“When you sit down for Thanksgiving dinner, think about
where it’s coming from,” Stewardson said. “On average, food travels 1,500 miles
to get to our plate.”
Stewardson pointed out a wide variety of foods that are
grown in the United States.
“On average, a farmer feeds about 154 people around the
world,” Stewardson said. “They do that with a sustainable system.”
Bob Ward, an associate professor and director of food
science in the Nutrition, Dietetics and Food Sciences Department, explained
what sustainability means to food companies.
“The food market is competitive and very responsive to
consumer demands,” Ward said. “There is a lot of interested effort of making
things sustainable because they know they can sell them to you.”
Ward also talked about how genetically modified organisms are
a new way of becoming more sustainable.
“It is unlikely that adding one gene to a plant is going to
make it toxic,” Ward said.
Kristi Spence, a registered dietitian, gave a health professional
view on sustainability. She talked about community supported agriculture
programs and how, as a dietitian, she should know the facts of agriculture sustainability.
“The role of a health professional is to look at all the
different perspectives,” Spence said. “Consumers should have a choice in the
food they buy, and a health professional can help inform that choice.”
Jake Miller, a senior in the Animal, Dairy and Veterinary Science Department at USU, spoke about the
producers' view.
“Agriculture is an industry and culture of people making
their livelihood off of food products, animal products and fiber products,”
Miller said. “The animal industry is working towards a good product to feed
you.”
Megan Wagstaff, a freshman at USU who is going into the
nursing program, attended the class and enjoyed the discussion and hopes to
implement these lessons into her profession.
“I think agriculture sustainability should be emphasized in nutrition
and health careers because a lot of issues with patients have to do with food related
problems," Wagstaff said.