Walker has been working in West Africa, instructing farmers and those who train farmers how to use technology to run farms more efficiently.

Walker has been working in West Africa, instructing farmers and those who train farmers how to use technology to run farms more efficiently.
Walker has been working in West Africa, instructing farmers and those who train farmers how to use technology to run farms more efficiently.
Walker has been working in West Africa, instructing farmers and those who train farmers how to use technology to run farms more efficiently.
Fenson, who competed in the Olympic trials for curling while starting optometry school, plans to bring needed care to his hometown of Bemidji, Minnesota.