摘要: |
As of January 2022, Tennessee Department of Transportation (TDOT) manages 3,670 miles of roadway which
suggests that the rights-of-way along these segments offer a great
advantage to supporting Tennessee’s vast native plants and pollinators
species. Likewise, the cost to maintain these rights-of-way is minimized.
TDOT has a few publications that addresses native species planting
along its roadways, but a statewide guidance document that offers
identifying species for planting based on site conditions, targeted
maintenance specifications, an evaluation process to measure success,
and a public outreach program about these areas is missing. To
address this, a less academic route has been chosen that instead
includes expertise from botanic gardens, native plant groups, and
pollinator specialists within Tennessee to work with university faculty
to develop these guidance protocols |