VT Professor says more work needed to improve healthy snack options in schools. Clark Palmer September 5, 2017 1 minute read A professor at Virginia Tech says a federal food program aimed at improving snacking habits in schools is not making a substantial impact. WFIR’s Clark Palmer has more. Share: Post navigation Previous: UVA to pay for review, make security changes after marchNext: With Labor Day behind us, here comes the campaign ad barrage Related Stories Coffee truck owner frustrated with code enforcement in Roanoke City Clark Palmer March 27, 2026 0 A new playground at the Williamson Road Library – Plaza de Esperanza – cuts a ribbon Gene Marrano March 27, 2026 0 State Republican lawmakers call for temporary suspension of Commonwealth’s gas tax Clark Palmer March 27, 2026 0